CN202685322U - Connecting device for carbon fiber reinforced thermoplastic resin composite materials - Google Patents
Connecting device for carbon fiber reinforced thermoplastic resin composite materials Download PDFInfo
- Publication number
- CN202685322U CN202685322U CN 201220290948 CN201220290948U CN202685322U CN 202685322 U CN202685322 U CN 202685322U CN 201220290948 CN201220290948 CN 201220290948 CN 201220290948 U CN201220290948 U CN 201220290948U CN 202685322 U CN202685322 U CN 202685322U
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- CN
- China
- Prior art keywords
- calandria
- carbon fiber
- resin composite
- composite materials
- thermoplastic resin
- 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 - Fee Related
Links
- 239000000805 composite resin Substances 0.000 title claims abstract description 24
- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 title abstract description 15
- 239000004918 carbon fiber reinforced polymer Substances 0.000 title abstract 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 18
- 239000004917 carbon fiber Substances 0.000 claims description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 17
- 230000004888 barrier function Effects 0.000 claims description 11
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 12
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 4
- 238000002161 passivation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005524 ceramic coating Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The utility model discloses a connecting device for carbon fiber reinforced thermoplastic resin composite materials, which comprises a heating body and an insulating layer, wherein connecting terminals are convexly arranged at two ends of the heating body; the heating body is connected with a power supply through the connecting terminals; and the surface of the heating body is wrapped by the insulating layer. The connecting device for the carbon fiber reinforced thermoplastic resin composite materials overcomes the defects in the prior art, realizes melting connection between the carbon fiber reinforced thermoplastic resin composite materials, has a simple connecting process and high connecting strength, and can be disassembled after connection is finished.
Description
Technical field
The utility model relates to jockey, is specifically related to the jockey that a kind of carbon fiber strengthens thermoplastic resin sheet material.
Background technology
At present, the method for attachment of fiber-resin composite utilizes bolt to be connected mechanical fastener to connect with rivet usually.Also having a kind of method is to utilize the thermoplasticity of resin, places one group of METAL HEATING PROCESS sheet between two layers of resin sheet material, and the method by bond vitrified connects.Compare with the mechanical connection method, the bond vitrified method has weight reduction and reduces the advantage of cost, has broad application prospects at the macrostructure thing such as aviation, vehicle, boats and ships and building field.
The method of bond vitrified is applicable to the connection that glass fibre strengthens the thermoplas tic resin composite, still, strengthens the thermoplas tic resin composite for carbon fiber and then can not be suitable for.Because strengthening the thermoplas tic resin composite, carbon fiber has electric conductivity, when the METAL HEATING PROCESS sheet is switched on, strengthen the thermoplas tic resin composite to produce leaky from the METAL HEATING PROCESS sheet to carbon fiber, thereby can not effectively heat and cause to realize melt bonded.
Summary of the invention
The purpose of this utility model is to design the jockey that a kind of carbon fiber strengthens the thermoplas tic resin composite, overcome the defective of prior art, realized that the melting that carbon fiber strengthens between the thermoplas tic resin composite connects, connection technique is simple, bonding strength is high.
For achieving the above object, the technical solution of the utility model is:
A kind of carbon fiber strengthens thermoplas tic resin composite's jockey, comprises calandria and insulating barrier; Described calandria two ends are convexly equipped with binding post, and calandria is connected with power supply by binding post; Described insulating barrier is coated on the calandria surface.
Further, described calandria is metallic heating body.
Described calandria is stainless steel, aluminum or aluminum alloy.
There is one deck on described calandria surface through the diaphragm of transpassivation or anodized formation.The coating fastness between calandria and insulating barrier has been guaranteed through Passivation Treatment or anodized in the calandria surface, for example, Passivation Treatment is carried out on stainless steel calandria surface, and aluminium or aluminium alloy calandria processed surface are carried out anodized.
Again, described insulating barrier is ceramic membrane, utilizes the film forming technology to form a layer insulating on described calandria surface, such as ceramic coating, has guaranteed to have good insulating properties between calandria and the carbon fiber enhancing thermoplas tic resin composite.
Connection procedure of the present utility model is as follows:
The both sides, superimposed position that strengthen the thermoplas tic resin composite at a pair of carbon fiber respectively configure an above-mentioned jockey, and this jockey is connected with extraneous power supply the calandria heating by binding post, and resin composite materials is heated to molten condition.On jockey, vertically apply simultaneously certain pressure, thereby realize that two carbon fibers strengthen the melt bonded of thermoplas tic resin composite up and down, then finish connection through naturally cooling off, institute exerts pressure and is continued until fully cooling, to guarantee bonding effect, after connection is finished the jockey removal is got final product.
Kind, thickness and the superimposed area etc. of the heating-up temperature in the utility model, heat time heating time, the resin composite materials that will be as required connects of exerting pressure are set, and kind, the forming method of thermoplastic resin all be not particularly limited, adopt various generally acknowledged forming methods to obtain general engineering plastics or special engineering plastics all can.Wherein, the resin kind that need to connect can be identical also can be different, but in order to guarantee good bonding effect, preferably have identical or have the resin composite materials of close fusing point.And, as long as but the resin composite materials that is connected has intersection, and be not limited only to the connection between the sheet material.
The beneficial effects of the utility model:
1. by at calandria outer cladding one deck insulating materials, prevent that carbon fiber from strengthening the leaky among the thermoplas tic resin composite, realized that the melting that carbon fiber strengthens between the thermoplas tic resin composite connects, connect technique simple, bonding strength is high;
2. have weight reduction and reduce the advantage of cost, have broad application prospects at the macrostructure thing such as aviation, vehicle, boats and ships and building field.
Description of drawings
Fig. 1 is the structural representation of the utility model one embodiment;
Fig. 2 is the connection diagram of the utility model embodiment.
The specific embodiment
Referring to Fig. 1, Fig. 2, carbon fiber of the present utility model strengthens thermoplas tic resin composite's jockey A1, A2(take jockey A1 as example, and is lower same), comprise calandria 1 and insulating barrier 2, described calandria 1 two ends are convexly equipped with binding post 3, and calandria 1 is connected with power supply by binding post 3; Described insulating barrier 2 is coated on calandria 1 surface.
Further, described calandria 1 is metallic heating body.
Described calandria 1 is stainless steel, aluminum or aluminum alloy.
There is one deck on described calandria 1 surface through the diaphragm of Passivation Treatment or anodized formation, and the coating fastness of 2 of calandria 1 and insulating barriers has been guaranteed through Passivation Treatment or anodized in calandria 1 surface.
Again, described insulating barrier 2 is ceramic membrane.
What need in the present embodiment to connect is that carbon fiber strengthens PPS composite board B1, B2, and this sheet material B1, B2 strengthen the injection moulding of PPS composite by carbon fiber and obtain, and thickness is 5mm, and carbon fiber content is 30%.Wherein, calandria 1 adopts flat aluminium alloy plate, and thickness is 0.5mm, and then its surface utilizes the film forming technology to coat one deck ceramic coating on calandria 1 surface through anodized.
Referring to Fig. 1, Fig. 2, both sides, superimposed position at sheet material B1, B2 respectively configure jockey A1, A2, jockey A1, A2 are connected with extraneous power supply by binding post respectively, and it is 120 seconds that calandria 1 is heated to 300 ℃, heat time heating time, and sheet material B1, B2 are heated to molten condition; On jockey A1, A2, vertically apply respectively simultaneously 0.5Mpa pressure, thereby realize that sheet material B1, B2 are melt bonded up and down, then finish connection through naturally cooling off, institute's plus-pressure is continued until fully cooling, to guarantee bonding effect, after connection is finished jockey A1, A2 removal are got final product.
Should be noted that at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement this technical scheme, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the claim scope of the present utility model.
Claims (5)
1. a carbon fiber strengthens thermoplas tic resin composite's jockey, it is characterized in that, comprises calandria and insulating barrier; Described calandria two ends are convexly equipped with binding post, and calandria is connected with power supply by binding post; Described insulating barrier is coated on the calandria surface.
2. jockey according to claim 1 is characterized in that, described calandria is metallic heating body.
3. jockey according to claim 2 is characterized in that, described calandria is stainless steel, aluminum or aluminum alloy.
4. according to claim 1 and 2 or 3 described jockeys, it is characterized in that the diaphragm that described calandria surface has one deck to form through transpassivation or anodized.
5. jockey according to claim 1 is characterized in that, described insulating barrier is ceramic membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290948 CN202685322U (en) | 2012-06-20 | 2012-06-20 | Connecting device for carbon fiber reinforced thermoplastic resin composite materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290948 CN202685322U (en) | 2012-06-20 | 2012-06-20 | Connecting device for carbon fiber reinforced thermoplastic resin composite materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685322U true CN202685322U (en) | 2013-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290948 Expired - Fee Related CN202685322U (en) | 2012-06-20 | 2012-06-20 | Connecting device for carbon fiber reinforced thermoplastic resin composite materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202685322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605762A (en) * | 2018-11-23 | 2019-04-12 | 山东双科技股份有限公司 | A kind of composite material unmanned plane bonded structure and its adhering method |
-
2012
- 2012-06-20 CN CN 201220290948 patent/CN202685322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605762A (en) * | 2018-11-23 | 2019-04-12 | 山东双科技股份有限公司 | A kind of composite material unmanned plane bonded structure and its adhering method |
| CN109605762B (en) * | 2018-11-23 | 2021-04-30 | 山东双一科技股份有限公司 | Composite material unmanned aerial vehicle bonding structure and bonding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIAXING PULILONG COMPOSITE MATERIALS CO., LTD. Free format text: FORMER OWNER: ZHANG WANHU Effective date: 20140424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140424 Address after: 314500, Zhejiang, Jiaxing province Tongxiang Gaoqiao Town Industrial Zone Hing hop investment Pioneering Park A-11 Patentee after: Jiaxing city Pulilong Composite Materials Co Ltd Address before: 314500 No. 20 Pearl Garden, 155 East Road, Tongxiang, Zhejiang, Jiaxing Patentee before: Zhang Wanhu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180620 |