CN201217282Y - Object for transportation made of composite material - Google Patents
Object for transportation made of composite material Download PDFInfo
- Publication number
- CN201217282Y CN201217282Y CNU2008200044122U CN200820004412U CN201217282Y CN 201217282 Y CN201217282 Y CN 201217282Y CN U2008200044122 U CNU2008200044122 U CN U2008200044122U CN 200820004412 U CN200820004412 U CN 200820004412U CN 201217282 Y CN201217282 Y CN 201217282Y
- Authority
- CN
- China
- Prior art keywords
- composite
- conveying object
- utility
- carbon fibre
- model
- 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.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 51
- 229920005989 resin Polymers 0.000 claims abstract description 39
- 239000011347 resin Substances 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims description 28
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- 150000004767 nitrides Chemical class 0.000 claims description 7
- 239000002322 conducting polymer Substances 0.000 claims description 5
- 229920001940 conductive polymer Polymers 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910000906 Bronze Inorganic materials 0.000 claims description 2
- 239000010974 bronze Substances 0.000 claims description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052802 copper Inorganic materials 0.000 abstract description 22
- 239000010949 copper Substances 0.000 abstract description 22
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000007747 plating Methods 0.000 abstract description 11
- 239000002245 particle Substances 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 230000002093 peripheral effect Effects 0.000 description 8
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 229910001092 metal group alloy Inorganic materials 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 2
- 239000000788 chromium alloy Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Images
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- Laminated Bodies (AREA)
Abstract
The utility model relates to a conveying object which is made of combined material, and the conveying object comprises a carbon fibre composite basement, a resin layer which covers on the surface of the carbon fibre composite basement, and a metal layer which covers on the surface of the resin layer. Due to covering the resin layer on the carbon fibre composite basement, the conveying object can ensure the stability and the flatness of the plating copper layer; in addition, because of arranging the resin layer, the copper layer thickness can be reduced so as to save the materials and reduce the manufacture cost under the conditions of keeping the whole size changeless for the conveying object.
Description
Technical field
The utility model relates to a kind of conveying object made from composite, for example carries the cylinder of usefulness, and being meant a kind of especially is substrate with the carbon fibre material, and the outside has the conveying object of a metal level.
Background technology
In order to possess structural strength and lower overall weight preferably, the existing conveying cylinder that generally is extensive use of, makes with composite by the dealer, usually have a pipe shape, by the made core of carbon fibre composite, and be coated with a metal level with plating mode at the outer peripheral face of core, copper layer for example, and, for the hardness that increases cylinder, wearability and/or to the characteristics such as tolerance of chemical solvent, the outer peripheral face of metal copper layer also can be coated with one such as the made functional surface film of materials such as evanohm, pottery.
When above-mentioned conveying of commonly using is carried out the plating of copper layer with cylinder, electroplate liquid is directly to contact with the carbon fiber bundle of core, because when carbon fiber composite material core portion makes, its surface more or less has microdefect, therefore, electroplates the copper layer that is shaped, may have the not good problem of dimensional stability or profile pattern, even, carrying with cylinder after long-term the use, produce the shortcoming of copper layer and core interface peel.Secondly, be dimensional stability and the structural strength of keeping cylinder, the copper layer of being electroplated must possess suitable thickness, when this measure will increase overall weight, the galvanizer of cylinder, and material and manufacturing cost.In other words, the existing conveying cylinder made from composite, its structure still has improved space.
Summary of the invention
At the problems referred to above, main purpose of the present utility model is to provide a kind of conveying object made from composite, and it has dimensional stability and profile pattern preferably than the conveying of commonly using with object.
Another purpose of the present utility model is to provide a kind of conveying object made from composite, and it has lower material and manufacturing cost than the conveying of commonly using with object.
For achieving the above object, a kind of conveying object made from composite provided by the utility model is characterized in that comprising: a carbon fibre composite substrate; One resin bed is coated in described carbon fibre composite substrate surface; One metal level is coated in described resin layer surface.
In the above-mentioned the technical solution of the utility model, described resin bed is made by a kind of material selected in the group that synthetic resin and conducting polymer constituted.
In the above-mentioned the technical solution of the utility model, described synthetic resin is epoxy resin or its similar group.
In the above-mentioned the technical solution of the utility model, described metal level is a bronze medal layer.
In the above-mentioned the technical solution of the utility model, described metal level is an aluminium lamination.
In the above-mentioned the technical solution of the utility model, also comprise a functional surface film, be coated in described layer on surface of metal.
In the above-mentioned the technical solution of the utility model, described functional surface film is for to be made by a kind of material selected in the group that chromium, pottery and oxide, carbide and nitride constituted.
In the above-mentioned the technical solution of the utility model, described carbon fibre composite substrate is the tubing string shape.
In the above-mentioned the technical solution of the utility model, described carbon fibre composite substrate is a tabular.
In the above-mentioned the technical solution of the utility model, be mixed with conductive particle in the described resin bed.
In the above-mentioned the technical solution of the utility model, described conductive particle is sphere, sheet or dendritic metal dust.
In the above-mentioned the technical solution of the utility model, described resin bed is made by a kind of material selected in the group that synthetic resin and conducting polymer constituted.
In the above-mentioned the technical solution of the utility model, described synthetic resin is epoxy resin or its similar group.
In the above-mentioned the technical solution of the utility model, also comprise a functional surface film, be coated in described copper laminar surface.
In the above-mentioned the technical solution of the utility model, described functional surface film is for to be made by a kind of material selected in the group that chromium, pottery and oxide, carbide and nitride constituted.
In the above-mentioned the technical solution of the utility model, described carbon fibre composite substrate is the tubing string shape.
In the above-mentioned the technical solution of the utility model, described carbon fibre composite substrate is a tabular.
Adopt technique scheme, the utility model is a first coating resin bed on substrate surface, therefore, in the time of can avoiding electroplating, electroplate liquid directly contacts with the carbon fiber bundle of carbon fibre composite substrate, and then avoid copper coating defective or flaw that microdefect caused because of the carbon fibre composite substrate surface, therefore, conveying provided by the utility model has preferably dimensional stability and profile pattern than the conveying made from composite of commonly using with cylinder with object.The utility model can kept under the conveying condition constant with object overall dimensions size owing to be provided with resin bed, reduces the thickness that is provided with of copper layer, therefore can save material, the reduction manufacturing cost.The utility model can also be as required, and optionally at surperficial coating one deck functional surface film of copper layer, to increase characteristics such as the hardness of carrying with object, abrasion performance, chemical solvent tolerance.The utility model also exposes the partially conductive particle and it is combined with the functional surface film, reaches functional surface film and resin bed and has stronger interface binding power, effectively avoids the phenomenon of peeling off between functional surface film and the resin bed.
Description of drawings
Fig. 1 is the stereogram of the conveying made from composite that provided of the utility model one embodiment with object;
Fig. 2 A to Fig. 2 D is the manufacturing process schematic diagram of the conveying made from composite that provided of the utility model one embodiment with object;
Fig. 3 is the stereogram of the conveying made from composite that provided of another embodiment of the utility model with object;
Fig. 4 A to Fig. 4 E is the manufacturing process schematic diagram of the conveying made from composite that provided of another embodiment of the utility model with object.
The specific embodiment
In order to describe structure of the present utility model, characteristics and effect in detail, existing following preferred embodiment of act and conjunction with figs. are described as follows.
Shown in Fig. 1 and Fig. 2 A to Fig. 2 D, a kind of conveying made from composite that the utility model one embodiment is provided consists predominantly of a substrate 12, a resin bed 14, a functional structure layer 16 and a functional surface film 18 with object 10.
Shown in Fig. 1, Fig. 2 A, substrate 12 is a pipe shape.Substrate 12 is made by composite (for example carbon fibre composite), but not as limit.
Shown in Fig. 2 B, resin bed 14 is coated in the outer peripheral face of pipe shape composite substrate 12.During manufacturing, resin bed 14 is to spray on the outer peripheral face of substrate 12 such as the mode of materials such as synthetic resin (for example epoxy resin or its similar group), conducting polymer with spraying, and forms through sclerosis.Its coating mode is not exceeded with the method for spraying.
Shown in Fig. 2 D, functional surface film 18 is coated in the outer peripheral face of functional structure layer 16.In the present embodiment, functional surface film 18 is one to form in the chromium alloy layer of functional structure layer 16 outer peripheral face with plating mode.Yet the material of functional surface film 18 is not exceeded with evanohm.For example, its material can be metal, metal alloy, pottery and oxide thereof, carbide or nitride, and its generation type is not exceeded with plating yet.In fact, functional surface film 18 can be according to carrying the need of work with object 10 optionally to provide.
From the above, conveying provided by the utility model object 10, include the resin bed 14 between carbon fibre composite substrate 12 and functional structure layer (copper layer) 16, and when making, it is first coating resin bed 14 on substrate 12 surfaces, therefore, in the time of can avoiding electroplating, electroplate liquid directly contacts with the carbon fiber bundle of carbon fibre composite substrate 12, and then avoid copper coating defective or flaw that microdefect caused because of carbon fibre composite substrate 12 surfaces, therefore, conveying provided by the utility model has preferably dimensional stability and profile pattern than the conveying made from composite of commonly using with cylinder with object 10.And, because the setting of resin bed 14 can kept under the conveying condition constant with object overall dimensions size, reduce the thickness that is provided with of copper layer, therefore can save material, the reduction manufacturing cost.
As shown in Figure 3, a kind of conveying made from composite that is provided for another embodiment of the utility model is with the stereogram of object 20, and Fig. 4 A to Fig. 4 E then is its manufacturing process schematic diagram.The conveying that present embodiment provided consists predominantly of a substrate 22, a resin bed 24, a functional structure layer 26 and a functional surface film 28 with object 20.
In the present embodiment, substrate 22 is tabular (shown in Fig. 3 and Fig. 4 A), and its material is a carbon fibre composite.But during actual the manufacturing, the shape of substrate 22 and material are not exceeded with aforementioned.
Shown in Fig. 4 B, resin bed 24 is for to be coated on the outer surface of tabular composite substrate 22, and blending has most conductive particles 25 in the resin bed 24.During manufacturing, resin bed 14 is synthetic resin or the conducting polymer composites that blending had conductive particle 25, and promptly so-called conduction paint vehicle sprays on the outer surface of substrate 22 in the mode that sprays, and forms through sclerosis.But its coating mode is not exceeded with the method for spraying.Secondly, conductive particle 25 is sphere, sheet or dendritic metal dust.
Fig. 4 C is a schematic diagram, is used to show resin bed 24 surfaces after grinding alligatoring processing, and partially conductive particle 25 is exposed to the situation on resin bed 24 surfaces.Wherein, the mode that the surface grinding alligatoring is exposed partially conductive particle 25 can utilize cmp processing or other physics or chemical mode to be processed into.
Shown in Fig. 4 D, functional structure layer 26 is for being coated in the surface of the resin bed 24 of surface after grinding alligatoring.In the present embodiment, functional structure layer 26 is one to form in the copper layer of resin bed 24 outer surfaces with plating mode.Yet the material of functional structure layer 26 is not exceeded with copper.For example, its material can be other metal (as aluminium), metal alloy, pottery and oxide, carbide or nitride, and can be identical or different with conductive particle 25 materials of blending in resin bed 24, and its generation type is not exceeded with plating yet.Make partially conductive particle 25 exposed by grinding alligatoring resin bed 24 surfaces, when making copper coating be coated on the resin bed 24, the copper layer that is positioned at the interface can combine with exposed conductive particle 25, thus, can make copper coating and resin bed 24 have stronger interface binding power.
At last, shown in Fig. 4 E, functional surface film 28 is for being coated in the surface of functional structure layer 26.In the present embodiment, functional surface film 28 is one to form in the chromium alloy layer of functional structure layer 26 outer surface with plating mode.Yet the material of functional surface film 28 is not exceeded with evanohm, and for example, its material can be metal, metal alloy, pottery and oxide thereof, carbide or nitride, and its generation type is not exceeded with plating yet.
The conveying that present embodiment provided object 20, remove and to have conveying that last embodiment provides all characteristics with object 10, and can reach outside the purpose of this utility model, more can be by partially conductive particle 25 being exposed and it being combined with functional structure layer 26, reach functional structure layer 26 and have stronger interface binding power, with the phenomenon of effectively avoiding peeling off between functional structure layer 26 and the resin bed 24 with resin bed 24.
Certainly, when reality is made, grind the procedure of processing that alligatoring resin bed 24 surfaces expose partially conductive particle 25, and aforesaid functional surface film 28, can be according to structural strength specification or the need of work carried with object 20, optionally implement or provide.
In this mandatory declaration is that the conveying described in detail of above conjunction with figs. only is the embodiment that provides for technology contents of the present utility model and feature are described with object 10,20, can not be used to limit patent claim of the present utility model.Based on this; the personage who has general knowledge in this area, after understanding technology contents of the present utility model and feature, can be under spirit of the present utility model; carry out the economization of various simple modifications, replacement or member, all should be included in the scope of patent protection of the present utility model.
Claims (9)
1, a kind of conveying object made from composite is characterized in that comprising:
One carbon fibre composite substrate;
One resin bed is coated in described carbon fibre composite substrate surface;
One metal level is coated in described resin layer surface.
2, the conveying object made from composite as claimed in claim 1, it is characterized in that: described resin bed is made by a kind of material selected in the group that synthetic resin and conducting polymer constituted.
3, the conveying object made from composite as claimed in claim 2 is characterized in that: described synthetic resin is epoxy resin or its similar group.
4, the conveying object made from composite as claimed in claim 1 is characterized in that: described metal level is a bronze medal layer.
5, the conveying object made from composite as claimed in claim 1, it is characterized in that: described metal level is an aluminium lamination.
6, the conveying object made from composite as claimed in claim 3 is characterized in that: also comprise a functional surface film, be coated in described layer on surface of metal.
7, the conveying object made from composite as claimed in claim 6, it is characterized in that: described functional surface film is for to be made by a kind of material selected in the group that chromium, pottery and oxide, carbide and nitride constituted.
8, as the described conveying object made from composite of arbitrary claim in the claim 1 to 7, it is characterized in that: described carbon fibre composite substrate is the tubing string shape.
9, as the described conveying object made from composite of arbitrary claim in the claim 1 to 7, it is characterized in that: described carbon fibre composite substrate is a tabular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200044122U CN201217282Y (en) | 2008-01-30 | 2008-01-30 | Object for transportation made of composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200044122U CN201217282Y (en) | 2008-01-30 | 2008-01-30 | Object for transportation made of composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201217282Y true CN201217282Y (en) | 2009-04-08 |
Family
ID=40540117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200044122U Expired - Lifetime CN201217282Y (en) | 2008-01-30 | 2008-01-30 | Object for transportation made of composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201217282Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022037153A1 (en) * | 2020-08-19 | 2022-02-24 | 华为技术有限公司 | Composite substrate, electronic device, and manufacturing method for composite substrate |
-
2008
- 2008-01-30 CN CNU2008200044122U patent/CN201217282Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022037153A1 (en) * | 2020-08-19 | 2022-02-24 | 华为技术有限公司 | Composite substrate, electronic device, and manufacturing method for composite substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090408 |
|
| CX01 | Expiry of patent term |