[go: up one dir, main page]

MX2016007289A - Moldeo por transferencia de resina con tiempo de ciclo rapido. - Google Patents

Moldeo por transferencia de resina con tiempo de ciclo rapido.

Info

Publication number
MX2016007289A
MX2016007289A MX2016007289A MX2016007289A MX2016007289A MX 2016007289 A MX2016007289 A MX 2016007289A MX 2016007289 A MX2016007289 A MX 2016007289A MX 2016007289 A MX2016007289 A MX 2016007289A MX 2016007289 A MX2016007289 A MX 2016007289A
Authority
MX
Mexico
Prior art keywords
resin
transfer molding
mold
resin transfer
cycle time
Prior art date
Application number
MX2016007289A
Other languages
English (en)
Inventor
Kumar Guha Probir
J Siwajek Michael
Original Assignee
Continental Structural Plastics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Continental Structural Plastics Inc filed Critical Continental Structural Plastics Inc
Publication of MX2016007289A publication Critical patent/MX2016007289A/es

Links

Classifications

    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/78—Measuring, controlling or regulating of temperature
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76498—Pressure
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76531—Temperature
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76551—Time
    • B29C2945/76561—Time duration
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76732—Mould
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76765—Moulding material
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • 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
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
    • B29K2311/10—Natural fibres, e.g. wool or cotton

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Se proporciona un procedimiento para el moldeo por transferencia de resina (MTR) con inyección escalonada de una resina que inyecta resina en una pluralidad de puertos de inyección de un molde. La temperatura y la presión aplicada al molde se controlan durante la inyección para limitar promover el llenado rápido de la cavidad del molde. Los puertos de inyección son activados para inyectar la resina en cualquier orden de forma individual, en grupos, o en pares. Las fibras se añaden fácilmente al molde por separado o dentro de la resina. Se proporcionan tiempos de ciclo de entre 1 y 5 minutos para el proceso.
MX2016007289A 2013-12-03 2014-12-03 Moldeo por transferencia de resina con tiempo de ciclo rapido. MX2016007289A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361910974P 2013-12-03 2013-12-03
PCT/US2014/068326 WO2015084933A1 (en) 2013-12-03 2014-12-03 Resin transfer molding with rapid cycle time

Publications (1)

Publication Number Publication Date
MX2016007289A true MX2016007289A (es) 2016-09-07

Family

ID=53274061

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007289A MX2016007289A (es) 2013-12-03 2014-12-03 Moldeo por transferencia de resina con tiempo de ciclo rapido.

Country Status (7)

Country Link
US (1) US20160288394A1 (es)
EP (1) EP3077175B1 (es)
CN (2) CN111571914A (es)
CA (1) CA2931030C (es)
MX (1) MX2016007289A (es)
PT (1) PT3077175T (es)
WO (1) WO2015084933A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6831662B2 (ja) * 2016-09-12 2021-02-17 川崎重工業株式会社 繊維強化プラスチック成形体の製造方法
WO2018125711A1 (en) * 2016-12-27 2018-07-05 Continental Structural Plastics, Inc. Continuous channel resin transfer molding with rapid cycle time
CN107984562B (zh) * 2017-12-31 2023-11-28 浙江省林业科学研究院 一种rtm成型竹束复合板材制造方法
FR3085298B1 (fr) * 2018-08-31 2021-11-26 Safran Modulateur d'injection de resine, circuit d'injection de resine et procedes associes
CN109666264A (zh) * 2019-01-09 2019-04-23 东北林业大学 一种rtm成型竹纤维毡增强热固性树脂基复合材料及制备方法
CN112238628A (zh) * 2019-07-18 2021-01-19 科思创德国股份有限公司 一种用真空灌注工艺制备聚氨酯复合材料的方法
CN114074438A (zh) * 2021-03-19 2022-02-22 亨弗劳恩(江苏)复合材料研发有限公司 一种改善热固性复合材料注射成型缺陷的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW243424B (es) * 1992-09-28 1995-03-21 Takeda Pharm Industry Co Ltd
US5518388A (en) * 1993-12-14 1996-05-21 United Technologies Corporation Automated apparatus and method for resin transfer molding
DE29720598U1 (de) * 1997-11-20 1998-02-05 Christian Heinrich Sandler GmbH & Co. KG, 95126 Schwarzenbach a d Saale Vliesstoff aus Naturfasern und Kunstfasern
US7081219B2 (en) * 1999-03-18 2006-07-25 Stewart David H Method and machine for manufacturing molded structures using zoned pressure molding
ES2157849B1 (es) * 1999-12-28 2002-02-16 Univ Madrid Politecnica Sistema de produccion, equipos y proceso para fabricacion de piezas estructurales de material compuesto mediante moldeo por transferencia de resina.
US20030122285A1 (en) * 2000-06-23 2003-07-03 Steve Crane Method of resin transfer molding and components for use therewith
JP4484818B2 (ja) * 2003-03-13 2010-06-16 東邦テナックス株式会社 樹脂トランスファー成形法
US7829637B2 (en) * 2004-02-17 2010-11-09 Continental Structural Plastics Polymeric thickener for molding compounds
KR101151966B1 (ko) * 2004-02-17 2012-06-01 도레이 카부시키가이샤 Ｒｔｍ 성형방법 및 장치
JP5440049B2 (ja) * 2008-09-11 2014-03-12 東レ株式会社 Ｒｔｍ成形方法
US8808612B2 (en) * 2009-08-18 2014-08-19 University Of Delaware Computer controlled flow manipulation for vacuum infusion processes
EP2322713A1 (de) * 2009-11-11 2011-05-18 Aarsen Holding B.V. Verfahren zur Herstellung von Bambusfasern, sowie Kunststoffe enthaltend dieselben
JP5553206B2 (ja) * 2010-02-22 2014-07-16 東レ株式会社 Ｒｔｍ成形方法

Also Published As

Publication number Publication date
PT3077175T (pt) 2023-05-09
EP3077175B1 (en) 2023-02-22
EP3077175A4 (en) 2017-07-12
CN104690876A (zh) 2015-06-10
WO2015084933A1 (en) 2015-06-11
CA2931030C (en) 2022-02-15
US20160288394A1 (en) 2016-10-06
EP3077175A1 (en) 2016-10-12
CN111571914A (zh) 2020-08-25
CA2931030A1 (en) 2015-06-11

Similar Documents

Publication Publication Date Title
MX2016007289A (es) Moldeo por transferencia de resina con tiempo de ciclo rapido.
MX385524B (es) Un molde de inyección, herramienta de moldeo por inyección que comprende el molde de inyección, métodos de sus usos y objetos obtenidos.
MX2014012666A (es) Aparato y proceso de moldeo.
WO2013130184A3 (en) Molded composite threads
EP2140896A4 (en) SYRINGE BODY WITH INJECTION NEEDLE, SYRINGE WITH INJECTION NEEDLE, SYRINGE FOR MOLDING SYRINGE BODY WITH INJECTION NEEDLE AND METHOD FOR MOLDING SYRINGE BODY WITH INJECTION NEEDLE
MX358240B (es) Metodos para usar maquinas de moldeo por inyeccion retroadaptadas con tiempos de ciclo mas rapidos.
BR112015002192A2 (pt) aparelho de moldagem por injeção e método que compreende uma superfície de cavidade de molde que compreende uma matriz termicamente controlável
MX2015015677A (es) Herramienta para el moldeo por inyeccion de piezas de plastico.
ES2434858R1 (es) Reposacabezas ligero optimizado según recursos de producción y procedimiento asociado al mismo
PH12015502568A1 (en) Dental appliance system and method of manufacture
MX2017015348A (es) Metodo para producir articulo moldeado espumado con cubierta de superficie integrada.
ATE546269T1 (de) Hochdruckspritzgiessdüse mit niederdruckverteiler
MX356393B (es) Accesorio moldeado por inyeccion con tejido a doble cara.
EP4442424A3 (en) Fibre-reinforced components
WO2014076227A3 (de) Sitzstruktur und ein verfahren zu deren herstellung
RU2015140951A (ru) Система подведения расплава с пленочным литником для способов декорирования в пресс-форме или этикетирования в пресс-форме при литье под давлением
IN2014DN08837A (es)
MX2016003094A (es) Aparato y metodo para preparar un articulo.
PH12017501648A1 (en) Microneedle and method for producing same
WO2015006102A3 (en) Closed mold composite material manufacturing
PL3127679T3 (pl) Urządzenie i sposób wytwarzania odlewu wtryskowego z tworzywa sztucznego z wkładką dekoru
PL2886283T3 (pl) Urządzenie do wytwarzania metodą formowania wtryskowego części z tworzywa sztucznego z częściami wkładanymi
MX360687B (es) Método de moldeo y dispositivo de moldeo de material compuesto.
WO2012161468A3 (en) Injection molding apparatus
WO2011159120A3 (en) Molding apparatus and method of manufacturing polymer molded article