JP2019514760A - 成形体を溶着する方法 - Google Patents
成形体を溶着する方法 Download PDFInfo
- Publication number
- JP2019514760A JP2019514760A JP2018560540A JP2018560540A JP2019514760A JP 2019514760 A JP2019514760 A JP 2019514760A JP 2018560540 A JP2018560540 A JP 2018560540A JP 2018560540 A JP2018560540 A JP 2018560540A JP 2019514760 A JP2019514760 A JP 2019514760A
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- Prior art keywords
- thermoplastic polymer
- flow path
- range
- molded body
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
- B29C65/103—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined direct heating both surfaces to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/001—Joining in special atmospheres
- B29C66/0012—Joining in special atmospheres characterised by the type of environment
- B29C66/0014—Gaseous environments
- B29C66/00141—Protective gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/034—Thermal after-treatments
- B29C66/0342—Cooling, e.g. transporting through welding and cooling zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/302—Particular design of joint configurations the area to be joined comprising melt initiators
- B29C66/3022—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined
- B29C66/30223—Particular design of joint configurations the area to be joined comprising melt initiators said melt initiators being integral with at least one of the parts to be joined said melt initiators being rib-like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
- B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
- B29C66/7311—Thermal properties
- B29C66/73115—Melting point
- B29C66/73116—Melting point of different melting point, i.e. the melting point of one of the parts to be joined being different from the melting point of the other part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/731—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the intensive physical properties of the material of the parts to be joined
- B29C66/7311—Thermal properties
- B29C66/73117—Tg, i.e. glass transition temperature
- B29C66/73118—Tg, i.e. glass transition temperature of different glass transition temperature, i.e. the glass transition temperature of one of the parts to be joined being different from the glass transition temperature of the other part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
- B29C66/7377—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline
- B29C66/73771—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being amorphous
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
- B29C66/7377—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline
- B29C66/73771—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being amorphous
- B29C66/73772—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being amorphous the to-be-joined areas of both parts to be joined being amorphous
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
- B29C66/7377—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline
- B29C66/73773—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being semi-crystalline
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
- B29C66/7377—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline
- B29C66/73773—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being semi-crystalline
- B29C66/73774—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being semi-crystalline the to-be-joined areas of both parts to be joined being semi-crystalline
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91411—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91411—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account
- B29C66/91413—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account the parts to be joined having different temperatures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
- B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
- B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
- B29C66/91931—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined
- B29C66/91933—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined higher than said fusion temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
- B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
- B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
- B29C66/91941—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to Tg, i.e. the glass transition temperature, of the material of one of the parts to be joined
- B29C66/91943—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to Tg, i.e. the glass transition temperature, of the material of one of the parts to be joined higher than said glass transition temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
- B29C66/959—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 characterised by specific values or ranges of said specific variables
- B29C66/9592—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 characterised by specific values or ranges of said specific variables in explicit relation to another variable, e.g. X-Y diagrams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
- B29C65/1412—Infrared [IR] radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
- B29C65/1432—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface direct heating of the surfaces to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/721—Fibre-reinforced materials
- B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91441—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time
- B29C66/91443—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile
- B29C66/91445—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile by steps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
- B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
- B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
- B29C66/91931—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined
- B29C66/91935—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined lower than said fusion temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
- B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
- B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
- B29C66/91941—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to Tg, i.e. the glass transition temperature, of the material of one of the parts to be joined
- B29C66/91945—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to Tg, i.e. the glass transition temperature, of the material of one of the parts to be joined lower than said glass transition temperature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9261—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/929—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
- B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2059/00—Use of polyacetals, e.g. POM, i.e. polyoxymethylene or derivatives thereof, as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
- B29K2067/006—PBT, i.e. polybutylene terephthalate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material
- B29K2081/06—PSU, i.e. polysulfones; PES, i.e. polyethersulfones or derivatives thereof
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- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- High Energy & Nuclear Physics (AREA)
- Combustion & Propulsion (AREA)
- Plasma & Fusion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
第一の成形体(1a)が、第一の側面(3a)と、第二の側面(4a)と、第一の熱可塑性ポリマーを含有する端部(2a)とを含み、
第二の成形体(1b)が、第二の熱可塑性ポリマーを含有する接合面(2b)を含む、
第一の成形体(1a)と第二の成形体(1b)とを溶着する方法であって、
以下の工程:
a)第一の成形体(1a)を用意する工程、
b)第二の成形体(1b)を用意する工程、
c)第一の外面(6a)と第二の外面(6b)とを有する金型(5)を用意する工程、
ここで第一の外面(6a)は、流路(7a)を含み、ここで流路(7a)は、底部(10a)と、第一の最高地点(12a)を有する第一の流路壁(8a)と、第二の最高地点(13a)を有する第二の流路壁(9a)とを有し、ここで底部(10a)は、ガスを流路(7a)に供給する手段(11a)を含み、ここで流路入口面(14a)が、第一の最高地点(12a)を通って第一の外面(6a)に対して平行に延在し、ここで、流路入口面(14a)に対して垂直に延びる方向に沿った第一の最高地点(12a)の寸法補助線(15a)と、流路入口面(14a)に対して垂直に延びる方向に沿った第二の最高地点(13a)の寸法補助線(16a)との間に、外部流路領域(17a)が存在し、
ここで第二の外面(6b)は、流路(7b)を含み、ここで流路(7b)は、底部(10b)と、第一の最高地点(12b)を有する第一の流路壁(8b)と、第二の最高地点(13b)を有する第二の流路壁(9b)とを有し、ここで底部(10b)は、ガスを流路(7b)に供給する手段(11b)を含み、ここで流路入口面(14b)が、第一の最高地点(12b)を通って第二の外面(6b)に対して平行に延在し、ここで、流路入口面(14b)に対して垂直に延びる方向に沿った第一の最高地点(12b)の寸法補助線(15b)と、流路入口面(14b)に対して垂直に延びる方向に沿った第二の最高地点(13b)の寸法補助線(16b)との間に、外部流路領域(17b)が存在し、
d)第一の成形体(1a)を配置する工程、
ここで端部(2a)は、流路入口面(14a)に対して垂直に延びる方向において、流路入口面(14a)までの距離(Xa)が、流路(7a)の外側3mmから流路(7a)の内側10mmの範囲にあり、
ここで、距離(Xa)が流路(7a)の外側0mm超〜3mmの範囲にある場合、端部(2a)は、少なくとも部分的に外部流路領域(17a)内に存在し、
かつここで、距離(Xa)が流路(7a)の内側0mm〜10mmの範囲にある場合、第一の側面(3a)は、第一の流路壁(8a)までの最短距離(Y1a)が0.2〜5mmの範囲にあり、第二の側面(4a)は、第二の流路壁(9a)までの最短距離(Y2a)が0.2〜5mmの範囲にあり、
e)第二の成形体(1b)を配置する工程、
ここで接合面(2b)は、流路入口面(14b)に対して垂直に延びる方向において、流路入口面(14b)までの距離(Xb)が、流路(7b)の外側3mmから流路(7b)の内側10mmの範囲にあり、
ここで、距離(Xb)が流路(7b)の外側0mm超〜3mmの範囲にある場合、接合面(2b)は、少なくとも部分的に外部流路領域(17b)内に存在し、
かつここで、距離(Xb)が流路(7b)の内側0mm〜10mmの範囲にある場合、第二の成形体(1b)は、第一の側面(3b)および第二の側面(4b)をさらに有し、第一の側面(3b)は、第一の流路壁(8b)までの最短距離(Y1b)が0.2〜5mmの範囲にあり、第二の側面(4b)は、第二の流路壁(9b)までの最短距離(Y2b)が0.2〜5mmの範囲にあり、
f)高温ガスを、ガスを流路(7a)に供給する手段(11a)に通して供給する工程、ここで、第一の成形体(1a)の端部(2a)を加熱し、端部(2a)に含有されている第一の熱可塑性ポリマーを溶融させ、
g)高温ガスを、ガスを流路(7b)に供給する手段(11b)に供給する工程、ここで、第二の成形体(1b)の接合面(2b)を加熱し、接合面(2b)に含有されている第二の熱可塑性ポリマーを溶融させ、
h)工程d)による配置場所から第一の成形体(1a)を取り出す工程、
i)工程e)による配置場所から第二の成形体(1b)を取り出す工程、
j)第一の成形体(1a)の加熱された端部(2a)と第二の成形体(1b)の加熱された接合面(2b)とを接触させ、加熱された端部(2a)と加熱された接合面(2b)とを互いに接触させながら、第一の成形体(1a)の加熱された端部(2a)と第二の成形体(1b)の加熱された接合面(2b)とを冷却し、第一の成形体(1a)と第二の成形体(1b)との間に溶着部を形成する工程、
を含む方法により解決される。
工程a)では、第一の成形体(1a)を用意する。
工程b)において、第二の成形体(1b)を用意する。第二の成形体(1b)は、接合面(2b)を含む。この接合面(2b)は、第二の熱可塑性ポリマーを含有している。
工程c)において、金型(5)を用意する。金型(5)は、第一の外面(6a)および第二の外面(6b)を有する。
工程d)において、第一の成形体(1a)を配置する。端部(2a)は、流路入口面(14a)に対して垂直に延びる方向において、流路入口面(14a)までの距離(Xa)を有する。本発明によると、距離(Xa)は、流路(7a)の外側3mmから流路(7a)の内側10mmの範囲にある。距離(Xa)は、流路(7a)の内側0mm〜10mmの範囲、殊に好ましくはそれぞれ流路(7a)の内側0.5mm〜8mmの範囲にあるのが好ましい。
d)第一の成形体(1a)を配置し、
ここで端部(2a)は、流路入口面(14a)に対して垂直に延びる方向において、流路入口面(14a)までの距離(Xa)が、流路(7a)の内側0〜10mmの範囲にあり、
ここで第一の側面(3a)は、第一の流路壁(8a)までの最短距離(Y1a)が、0.2〜5mmの範囲、好ましくは0.5〜4mmの範囲、殊に好ましくは1〜3mmの範囲にあり、
ここで第二の側面(4a)は、第二の流路壁(9a)までの最短距離(Y2a)が、0.2〜5mmの範囲、好ましくは0.5〜4mmの範囲、殊に好ましくは1〜3mmの範囲にある。
d)第一の成形体(1a)を配置し、
ここで端部(2a)は、流路入口面(14a)に対して垂直に延びる方向において、流路入口面(14a)までの距離(Xa)が、流路(7a)の内側0〜10mmの範囲にあり、
ここで第一の側面(3a)は、第一の流路壁(8a)までの最短距離(Y1a)が0.2〜5mmの範囲にあり、
ここで第二の側面(4a)は、第二の流路壁(9a)までの最短距離(Y2a)が0.2〜5mmの範囲にある。
工程e)において、第二の成形体(1b)を配置する。接合面(2b)は、流路入口面(14b)に対して垂直に延びる方向において、流路入口面(14b)までの距離(Xb)を有する。本発明によると、距離(Xb)は、流路(7b)の外側3mmから流路(7b)の内側10mmの範囲にある。距離(Xb)は、流路(7b)の内側0mm〜10mmの範囲、殊に好ましくはそれぞれ流路(7b)の内側0.5mm〜8mmの範囲にあるのが好ましい。
工程f)において、高温ガスを、ガスを流路(7a)に供給する手段(11a)により供給する。その際、第一の成形体(1a)の端部(2a)が加熱され、端部(2a)に含有されている第一の熱可塑性ポリマーが溶融される。
工程g)において、高温ガスを、ガスを流路(7b)に供給する手段(11b)により供給する。その際、第二の成形体(1b)の接合面(2b)が加熱され、接合面(2b)に含有されている第二の熱可塑性ポリマーが溶融される。
工程h)において、第一の成形体(1a)を工程d)による配置場所から取り出す。工程i)において、第二の成形体(1b)を工程e)による配置場所から取り出す。
工程j)において、第一の成形体(1a)の加熱された端部(2a)と第二の成形体(1b)の加熱された接合面(2b)とを接触させる。加熱された端部(2a)と加熱された接合面(2b)とを互いに接触させながら、第一の成形体(1a)の加熱された端部(2a)と第二の成形体(1b)の加熱された接合面(2b)とを冷却する。その際、第一の成形体(1a)と第二の成形体(1b)との間に溶着部が形成される。溶着された成形体が得られる。
実施例B1および比較例V2において、成形体(1a、1b)として、厚さ4mmのPA6 GF30プレート(30%のガラス繊維を有するポリアミド6)を使用した。
第一の外面(6a)および第二の外面(6b)が互いに向かい合って置かれており、かつ第一の外面(6a)の流路(7a)が第二の外面(6b)の流路(7b)と向かい合って置かれている金型(5)を使用した。第一の流路壁(8a、8b)および第二の流路壁(9a、9b)は、底部(10a、10b)に対してそれぞれ垂直に、かつ互いに平行に向けられており、ここで第一の流路壁(8a、8b)と第二の流路壁(9a、9b)との間の距離は、それぞれ6mmであった。底部(10a、10b)は、ガスを流路(7a、7b)に供給する手段(11a、11b)として、ノズルを含んでいた。成形体(1a、1b)を、流路(7a、7b)の内側において流路入口面(14a、14b)から3.5mmの距離(X)に配置し、成形体(1a、1b)の第一の側面(3a、3b)から第一の流路壁(8a、8b)までの距離(Y1)、および成形体(1a、1b)の第二の側面(4a、4b)から第二の流路壁(9a、9b)までの距離(Y2)は、それぞれ1mmであった。成形体(1a、1b)の端部(2a、2b)から、ガスを供給する手段(11a、11b)(ノズル)の最高地点までの距離は、5mmであった。
第一の外面(6a)および第二の外面(6b)が互いに向かい合って置かれており、かつ第一の外面(6a)の流路(7a)が第二の外面(6b)の流路(7b)と向かい合って置かれている金型(5)を使用した。第一の流路壁(8a、8b)および第二の流路壁(9a、9b)は、底部(10a、10b)に対してそれぞれ垂直に、かつ互いに平行に向けられており、ここで第一の流路壁(8a、8b)と第二の流路壁(9a、9b)との間の距離は、それぞれ16mmであった。底部(10a、10b)は、ガスを流路(7a、7b)に供給する手段(11a、11b)として、ノズルを含んでいた。成形体(1a、1b)を、流路(7a、7b)の内側において流路入口面(14a、14b)から3.5mmの距離(X)に配置し、成形体(1a、1b)の第一の側面(3a、3b)から第一の流路壁(8a、8b)までの距離(Y1)、および成形体(1a、1b)の第二の側面(4a、4b)から第二の流路壁(9a、9b)までの距離(Y2)は、それぞれ6mmであった。成形体(1a、1b)の端部(2a、2b)から、ガスを供給する手段(11a、11b)(ノズル)の最高地点までの距離は、5mmであった。
Claims (14)
- 第一の成形体(1a)が、第一の側面(3a)と、第二の側面(4a)と、第一の熱可塑性ポリマーを含有する端部(2a)とを含み、
第二の成形体(1b)が、第二の熱可塑性ポリマーを含有する接合面(2b)を含む、
第一の成形体(1a)と第二の成形体(1b)とを溶着する方法であって、
以下の工程:
a)第一の成形体(1a)を用意する工程、
b)第二の成形体(1b)を用意する工程、
c)第一の外面(6a)と第二の外面(6b)とを有する金型(5)を用意する工程、
ここで第一の外面(6a)は、流路(7a)を含み、ここで流路(7a)は、底部(10a)と、第一の最高地点(12a)を有する第一の流路壁(8a)と、第二の最高地点(13a)を有する第二の流路壁(9a)とを有し、ここで底部(10a)は、ガスを流路(7a)に供給する手段(11a)を含み、ここで流路入口面(14a)が、第一の最高地点(12a)を通って第一の外面(6a)に対して平行に延在し、ここで、流路入口面(14a)に対して垂直に延びる方向に沿った第一の最高地点(12a)の寸法補助線(15a)と、流路入口面(14a)に対して垂直に延びる方向に沿った第二の最高地点(13a)の寸法補助線(16a)との間に、外部流路領域(17a)が存在し、
ここで第二の外面(6b)は、流路(7b)を含み、ここで流路(7b)は、底部(10b)と、第一の最高地点(12b)を有する第一の流路壁(8b)と、第二の最高地点(13b)を有する第二の流路壁(9b)とを有し、ここで底部(10b)は、ガスを流路(7b)に供給する手段(11b)を含み、ここで流路入口面(14b)が、第一の最高地点(12b)を通って第二の外面(6b)に対して平行に延在し、ここで、流路入口面(14b)に対して垂直に延びる方向に沿った第一の最高地点(12b)の寸法補助線(15b)と、流路入口面(14b)に対して垂直に延びる方向に沿った第二の最高地点(13b)の寸法補助線(16b)との間に、外部流路領域(17b)が存在し、
d)第一の成形体(1a)を配置する工程、
ここで端部(2a)は、流路入口面(14a)に対して垂直に延びる方向において、流路入口面(14a)までの距離(Xa)が、流路(7a)の外側3mmから流路(7a)の内側10mmの範囲にあり、
ここで、距離(Xa)が流路(7a)の外側0mm超〜3mmの範囲にある場合、端部(2a)は、少なくとも部分的に外部流路領域(17a)内に存在し、
かつここで、距離(Xa)が流路(7a)の内側0mm〜10mmの範囲にある場合、第一の側面(3a)は、第一の流路壁(8a)までの最短距離(Y1a)が0.2〜5mmの範囲にあり、第二の側面(4a)は、第二の流路壁(9a)までの最短距離(Y2a)が0.2〜5mmの範囲にあり、
e)第二の成形体(1b)を配置する工程、
ここで接合面(2b)は、流路入口面(14b)に対して垂直に延びる方向において、流路入口面(14b)までの距離(Xb)が、流路(7b)の外側3mmから流路(7b)の内側10mmの範囲にあり、
ここで、距離(Xb)が流路(7b)の外側0mm超〜3mmの範囲にある場合、接合面(2b)は、少なくとも部分的に外部流路領域(17b)内に存在し、
かつここで、距離(Xb)が流路(7b)の内側0mm〜10mmの範囲にある場合、第二の成形体(1b)は、第一の側面(3b)および第二の側面(4b)をさらに有し、第一の側面(3b)は、第一の流路壁(8b)までの最短距離(Y1b)が0.2〜5mmの範囲にあり、第二の側面(4b)は、第二の流路壁(9b)までの最短距離(Y2b)が0.2〜5mmの範囲にあり、
f)ガスを流路(7a)に供給する手段(11a)を通じて高温ガスを供給する工程、ここで、第一の成形体(1a)の端部(2a)を加熱し、端部(2a)に含有されている第一の熱可塑性ポリマーを溶融させ、
g)ガスを流路(7b)に供給する手段(11b)を通じて高温ガスを供給する工程、ここで、第二の成形体(1b)の接合面(2b)を加熱し、接合面(2b)に含有されている第二の熱可塑性ポリマーを溶融させ、
h)工程d)による配置場所から第一の成形体(1a)を取り出す工程、
i)工程e)による配置場所から第二の成形体(1b)を取り出す工程、
j)第一の成形体(1a)の加熱された端部(2a)と第二の成形体(1b)の加熱された接合面(2b)とを接触させ、加熱された端部(2a)と加熱された接合面(2b)とを互いに接触させながら、第一の成形体(1a)の加熱された端部(2a)と第二の成形体(1b)の加熱された接合面(2b)とを冷却し、第一の成形体(1a)と第二の成形体(1b)との間に溶着部を形成する工程、
を含む、方法。 - 工程f)において、第一の熱可塑性ポリマーが非晶質熱可塑性ポリマーである場合、第一の成形体(1a)の端部(2a)を、端部(2a)に含有されている第一の熱可塑性ポリマーのガラス転移温度(TG1)を上回る温度(T1a)に加熱し、第一の熱可塑性ポリマーが半結晶性熱可塑性ポリマーである場合、第一の成形体(1a)の端部(2a)を、端部(2a)に含有されている第一の熱可塑性ポリマーの融点(TM1)を上回る温度(T1a)に加熱し、かつ/または工程g)において、第二の熱可塑性ポリマーが非晶質熱可塑性ポリマーである場合、接合面(2b)を、接合面(2b)に含有されている第二の熱可塑性ポリマーのガラス転移温度(TG2)を上回る温度(T1b)に加熱し、第二の熱可塑性ポリマーが半結晶性熱可塑性ポリマーである場合、接合面(2b)を、接合面(2b)に含有されている第二の熱可塑性ポリマーの融点(TM2)を上回る温度(T1b)に加熱することを特徴とする、請求項1記載の方法。
- 端部(2a)に含有されている第一の熱可塑性ポリマーが、ポリアミド、ポリオキシメチレン、ポリスルホン、ポリフェニルスルホンおよびポリブチレンテレフタレートから成る群より選択され、かつ/または接合面(2b)に含有されている第二の熱可塑性ポリマーが、ポリアミド、ポリオキシメチレン、ポリスルホン、ポリフェニルスルホンおよびポリブチレンテレフタレートから成る群より選択されることを特徴とする、請求項1または2記載の方法。
- 端部(2a)に含有されている第一の熱可塑性ポリマーと、接合面(2b)に含有されている第二の熱可塑性ポリマーとが同じであることを特徴とする、請求項1から3までのいずれか1項記載の方法。
- 工程f)において、第一の熱可塑性ポリマーが非晶質熱可塑性ポリマーである場合、第一の成形体(1a)の端部(2a)を、端部(2a)に含有されている第一の熱可塑性ポリマーのガラス転移温度(TG1)を0〜300℃の範囲で上回る温度(T1a)に加熱し、第一の熱可塑性ポリマーが半結晶性熱可塑性ポリマーである場合、第一の成形体(1a)の端部(2a)を、端部(2a)に含有されている第一の熱可塑性ポリマーの融点(TM1)を0〜300℃の範囲で上回る温度(T1a)に加熱し、かつ/または工程g)において、第二の熱可塑性ポリマーが非晶質熱可塑性ポリマーである場合、第二の成形体(1b)の接合面(2b)を、接合面(2b)に含有されている第二の熱可塑性ポリマーのガラス転移温度(TG2)を0〜300℃の範囲で上回る温度(T1b)に加熱し、第二の熱可塑性ポリマーが半結晶性熱可塑性ポリマーである場合、第二の成形体(1b)の接合面(2b)を、接合面(2b)に含有されている第二の熱可塑性ポリマーの融点(TM2)を0〜300℃の範囲で上回る温度(T1b)に加熱することを特徴とする、請求項1から4までのいずれか1項記載の方法。
- 工程c)において用意した金型(5)の第一の外面(6a)が、金型(5)の第二の外面(6b)と向かい合っていることを特徴とする、請求項1から5までのいずれか1項記載の方法。
- 第一の外面(6a)の流路(7a)の第一の流路壁(8a)が、第一の外面(6a)の流路(7a)の第二の流路壁(9a)に対して実質的に平行に向けられており、かつ/または第二の外面(6b)の流路(7b)の第一の流路壁(8b)が、第二の外面(6b)の流路(7b)の第二の流路壁(9b)に対して実質的に平行に向けられていることを特徴とする、請求項1から6までのいずれか1項記載の方法。
- 距離(Xa)が流路(7a)の外側0mm超〜3mmの範囲にある場合に、端部(2a)が完全に外部流路領域(17a)内に存在するように、工程d)において第一の成形体(1a)を配置し、かつ/または距離(Xb)が流路(7b)の外側0mm超〜3mmの範囲にある場合に、接合面(2b)が完全に外部流路領域(17b)内に存在するように、工程e)において第二の成形体(1b)を配置することを特徴とする、請求項1から7までのいずれか1項記載の方法。
- 距離(Xa)が流路(7a)の内側0〜10mmの範囲にあるように、工程d)において第一の成形体(1a)を配置することを特徴とする、請求項1から8までのいずれか1項記載の方法。
- 工程f)において供給される高温ガスが、CO2、N2および空気から成る群より選択され、かつ/または工程g)において供給される高温ガスが、CO2、N2および空気から成る群より選択されることを特徴とする、請求項1から9までのいずれか1項記載の方法。
- 工程f)において供給される高温ガスが、100〜600℃の範囲にある温度を有し、かつ/または工程g)において供給される高温ガスが、100〜600℃の範囲にある温度を有することを特徴とする、請求項1から10までのいずれか1項記載の方法。
- 工程j)において、第一の熱可塑性ポリマーが非晶質熱可塑性ポリマーである場合、第一の成形体(1a)の加熱された端部(2a)を、端部(2a)に含有されている第一の熱可塑性ポリマーのガラス転移温度(TG1)未満の温度(T2a)に冷却し、第一の熱可塑性ポリマーが半結晶性熱可塑性ポリマーである場合、第一の成形体(1a)の加熱された端部(2a)を、端部(2a)に含有されている第一の熱可塑性ポリマーの融点(TM1)未満の温度(T2a)に冷却し、かつ/または工程j)において、第二の熱可塑性ポリマーが非晶質熱可塑性ポリマーである場合、第二の成形体(1b)の接合面(2b)を、接合面(2b)に含有されている第二の熱可塑性ポリマーのガラス転移温度(TG2)未満の温度(T2b)に冷却し、第二の熱可塑性ポリマーが半結晶性熱可塑性ポリマーである場合、第二の成形体(1b)の接合面(2b)を、接合面(2b)に含有されている第二の熱可塑性ポリマーの融点(TM2)未満の温度(T2b)に冷却することを特徴とする、請求項1から11までのいずれか1項記載の方法。
- 第一の成形体(1a)と第二の成形体(1b)との間にある、工程j)において形成された溶着部が、20〜500μmの範囲にある厚さを有することを特徴とする、請求項1から12までのいずれか1項記載の方法。
- 請求項1から13までのいずれか1項記載の方法により得られる溶着された成形体。
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| EP3924174A1 (de) * | 2019-02-14 | 2021-12-22 | Basf Se | VERFAHREN ZUR HERSTELLUNG EINES FORMKÖRPERS, DER EINEN HOHLRAUM UMSCHLIEßT, DURCH VERSCHWEIßEN VON ZWEI TEILKÖRPERN UND WERKZEUG ZUM VERSCHWEIßEN VON ZWEI TEILKÖRPERN |
| DE102019113695B4 (de) * | 2019-05-22 | 2021-04-22 | Vibracoustic Ag | Konturplatte zum Aufbringen von Heißgas entlang einer Schweißlinie eines Kunststoffteils, Verfahren zum Herstellen einer Konturplatte und eine Vorrichtung zum Schweißen von Kunststoffteilen |
| DE102020125290B4 (de) * | 2020-09-28 | 2022-10-13 | Gmb Kunststoffteile Gmbh | Verfahren und Vorrichtung zum Schweißen von Kunststoffteilen |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004009318A (ja) * | 2002-06-03 | 2004-01-15 | Yamatake Corp | フッ素樹脂接合体およびフッ素樹脂体の熱融着方法 |
| JP2010083068A (ja) * | 2008-10-01 | 2010-04-15 | Polyplastics Co | 溶着構造、溶着体、及びクリープ破壊寿命向上方法 |
| CN207579131U (zh) * | 2017-12-14 | 2018-07-06 | 上海邦临机械设备有限公司 | 一种散热型陶瓷蜂窝面板加热熔接装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938093B2 (ja) | 1976-01-23 | 1984-09-13 | アイシン精機株式会社 | 中空体形状をした熱可塑性樹脂部材の熱風溶着方法とその装置 |
| JPS57140119A (en) | 1981-02-26 | 1982-08-30 | Aisin Seiki Co Ltd | Nozzle of hot-air welder for bonding different resin members |
| DE69102093T2 (de) * | 1990-03-23 | 1995-01-12 | Eupen Kabelwerk | Verfahren und Vorrichtung zum Aufbringen eines Detektordrahtes auf ein Kabelschutzrohr. |
| FR2678208B1 (fr) | 1991-06-25 | 1995-03-31 | Air Liquide | Procede de soudage de materiaux thermoplastiques avec projection de gaz chaud. |
| DE10019300B4 (de) | 2000-04-19 | 2006-07-27 | Kvt Bielefeld Gmbh | Verfahren zum Schweißen von Kunsttoffteilen |
| AU2001244463A1 (en) * | 2000-05-24 | 2001-12-03 | Gencorp Property Inc. | Joined profile sections and apparatus, methods and material for joining profile sections |
| JP3800603B2 (ja) * | 2002-10-11 | 2006-07-26 | 管水工業株式会社 | 加熱溶着機及びこれを用いた管ライニング材の製造方法 |
| DE10250751A1 (de) | 2002-10-31 | 2004-05-19 | Hans Georg Schulz | Verfahren zum Schweissen von Kunststoffteilen, insbesondere zum Verbinden von Kunststoffteilen entlang einer Schweisslinie |
| FI118003B (fi) * | 2004-11-09 | 2007-05-31 | Tamglass Ltd Oy | Menetelmä ja laite lasilevyjen laminoimiseksi |
| US7503992B2 (en) * | 2006-02-03 | 2009-03-17 | Springseal, Inc. | Flashless welding method and apparatus |
| DE102007026163A1 (de) | 2007-06-04 | 2008-12-11 | Bielomatik Leuze Gmbh + Co Kg | Verfahren und Vorrichtung zum Aufschmelzen eines thermoplastischen Kunststoffes, insbesondere zum Schweißen von Kunststoffteilen |
| DE102009003575A1 (de) * | 2009-03-06 | 2010-09-09 | Krones Ag | Vorrichtung und Verfahren zur Wärmebehandlung von Verpackungsgütern |
| DE102010017796A1 (de) | 2009-07-30 | 2011-02-17 | Kobayashi Industrial Co., Ltd., Fujinomiya | Harzbauteil-Schweissvorrichtung und Verfahren zum Verschweissen von Harzbauteilen |
| US20110083787A1 (en) * | 2009-10-12 | 2011-04-14 | Miller Weldmaster Corporation | Method of impulse welding non-waterproof, digitally printable fabrics |
| JP2012116062A (ja) | 2010-11-30 | 2012-06-21 | Munekata Co Ltd | 熱板を用いる熱溶着方法およびその装置 |
| WO2012077196A1 (ja) * | 2010-12-08 | 2012-06-14 | トヨタ自動車株式会社 | 部材の接続方法 |
| WO2013094008A1 (ja) * | 2011-12-20 | 2013-06-27 | トヨタ自動車株式会社 | 部材の接続方法と接続構造 |
| JP5335966B1 (ja) * | 2012-05-23 | 2013-11-06 | トタニ技研工業株式会社 | プラスチックフィルムヒートシール装置 |
| CN103965792B (zh) * | 2013-01-29 | 2018-11-09 | 康廷南拓结构塑料有限公司 | 空气粘接方法 |
| CN203805308U (zh) * | 2014-04-10 | 2014-09-03 | 神讯电脑(昆山)有限公司 | 热熔头结构 |
| CN109069897B (zh) | 2016-04-15 | 2021-06-22 | 巴斯夫欧洲公司 | 肌肉训练器以及用于生产所述肌肉训练器的方法 |
-
2017
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004009318A (ja) * | 2002-06-03 | 2004-01-15 | Yamatake Corp | フッ素樹脂接合体およびフッ素樹脂体の熱融着方法 |
| JP2010083068A (ja) * | 2008-10-01 | 2010-04-15 | Polyplastics Co | 溶着構造、溶着体、及びクリープ破壊寿命向上方法 |
| CN207579131U (zh) * | 2017-12-14 | 2018-07-06 | 上海邦临机械设备有限公司 | 一种散热型陶瓷蜂窝面板加热熔接装置 |
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| JP6861736B2 (ja) | 2021-04-21 |
| EP3458248B1 (de) | 2023-08-09 |
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