CN201517662U - Novel double-layer nylon air duct - Google Patents
Novel double-layer nylon air duct Download PDFInfo
- Publication number
- CN201517662U CN201517662U CN2009201895865U CN200920189586U CN201517662U CN 201517662 U CN201517662 U CN 201517662U CN 2009201895865 U CN2009201895865 U CN 2009201895865U CN 200920189586 U CN200920189586 U CN 200920189586U CN 201517662 U CN201517662 U CN 201517662U
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- double
- air duct
- layer nylon
- layer
- nylon air
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Abstract
The utility model relates to the technical field of auxiliary consumable material of composite material blowing molding, in particular to a novel double-layer nylon air duct with high intensity and capable of avoiding air leakage. Compared with the prior art, the double-layer nylon air duct is formed by two layers of thin films, a cavity is formed between the two layers of thin films, the two layers of thin films are closely combined into a whole with no gap left between same. The double-layer nylon air duct resolves the air leakage problem caused by crystallizing point, has tensile strength improved by 16%-67% compared with a normal nylon air duct, welding point improved by about 18%, fracture extending rate improved by about 33%, and according to different requirements of clients, has the advantages of release type, high temperature and pressure resistance, long exploring time and excellent flexibility.
Description
Technical field
The present invention relates to the complementary consumable material technical field of composite material blowing moulding, particularly a kind ofly have high strength, can avoid the novel double-layer nylon wind pipe that leaks out.
Background technique
The complementary consumable material of composite material blowing moulding, play a part to support lubricated internal diameter tube wall, be mainly used in carbon fiber product, as bicycle, racket, hockey stick, aspects such as golf ball, the complementary consumable material of this composite material blowing moulding of the prior art mainly is the common airduct of being made by nylon material of individual layer, and the nylon products airduct can't be avoided the generation of brilliant point in process of production fully, therefore can produce this airduct the problem of leaking out can occur, and the common airduct of this individual layer also can't solve the problem of leaking out, its tensile strength of while, fusing point, the fracture elongation is all lower, cause using scope little therefrom, relatively harsher to environmental requirement.
Summary of the invention
Be to solve existing defective of nylon wind pipe and problem in the prior art, provide a kind of and have high strength, can avoid the novel double-layer nylon wind pipe that leaks out.
The technological scheme that the present invention is adopted for its technical problem of solution is: novel double-layer nylon wind pipe of the present invention is made of double-layer films, forms a cavity in the double-layer films, and double-layer films tightly is combined into one, and does not interspace between the double-layer films.
The invention has the beneficial effects as follows: compared with prior art, novel double-layer nylon wind pipe of the present invention has solved the problem of leaking out that produces because of the existence of crystalline substance point, tensile strength improves 16%～67% than common nylon wind pipe, fusing point improves about 18%, the fracture elongation improves about 33%, and requirement that can be different according to the client, accomplish release, high temperature resistant, high pressure resistant, blasting time is long, the good advantage of pliability.
Description of drawings
Below in conjunction with the drawings and specific embodiments novel double-layer nylon wind pipe of the present invention is described further.
Fig. 1 is the cross-sectional view of novel double-layer nylon wind pipe of the present invention.
Embodiment
As shown in Figure 1, novel double-layer nylon wind pipe of the present invention is made up of inner membrance 1 and adventitia 2, and inner membrance 1 and adventitia 2 tightly are combined into one, and does not interspace between the double-layer films, forms a cavity 3 in double-layer films.Novel double-layer nylon wind pipe of the present invention is mainly used in carbon fiber product, as bicycle, racket, hockey stick, aspects such as golf ball, in these carbon fiber products, has an internal diameter tube wall 4, double-layer nylon wind pipe plays one to these internal diameter tube walls 4 just and supports and lubrication, compare with the common nylon wind pipe of prior art, it has solved the problem of leaking out that produces because of the existence of crystalline substance point, tensile strength improves 16%～67%, fusing point improves about 18%, the fracture elongation improves about 33%, and requirement that can be different according to the client is accomplished release, high temperature resistant, high pressure resistant, blasting time is long, the good advantage of pliability.
, but should be understood that under the situation that does not break away from relevant protection domain defined by the claims that those skilled in the art can make change and/or revise according to embodiments of the invention describing the present invention property and nonrestrictive description.
Claims (2)
1. a novel double-layer nylon wind pipe is characterized in that, is made of double-layer films, forms a cavity in the double-layer films.
2. novel double-layer nylon wind pipe according to claim 1 is characterized in that described double-layer films tightly is combined into one, and does not interspace between the double-layer films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201895865U CN201517662U (en) | 2009-10-26 | 2009-10-26 | Novel double-layer nylon air duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201895865U CN201517662U (en) | 2009-10-26 | 2009-10-26 | Novel double-layer nylon air duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201517662U true CN201517662U (en) | 2010-06-30 |
Family
ID=42498385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201895865U Expired - Fee Related CN201517662U (en) | 2009-10-26 | 2009-10-26 | Novel double-layer nylon air duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201517662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696732B (en) * | 2009-10-26 | 2012-11-28 | 厦门新旺工贸有限公司 | Novel double-layer nylon wind pipe |
-
2009
- 2009-10-26 CN CN2009201895865U patent/CN201517662U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696732B (en) * | 2009-10-26 | 2012-11-28 | 厦门新旺工贸有限公司 | Novel double-layer nylon wind pipe |
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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: XIAMEN XINWANG INDUSTRY + TRADE CO., LTD. Free format text: FORMER OWNER: LIU LIEXIN Effective date: 20120725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120725 Address after: 361000 Fujian Province, Jimei District, the town of white rock road, No. 55 4-5F Patentee after: Xiamen XinWang Industry & Trade Co., Ltd. Address before: 361000, Xiamen, Fujian Province, Jimei District 4-5A town after the White Tiger Road No. 55 Patentee before: Liu Liexin |
|
| C56 | Change in the name or address of the patentee |
Owner name: XIAMEN XINWANG NEW MATERIALS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XIAMEN XINWANG INDUSTRY + TRADE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 Fujian Province, Jimei District, the town of white rock road, No. 55 4-5F Patentee after: Xiamen Xinwang New Material Technology Co., Ltd. Address before: 361000 Fujian Province, Jimei District, the town of white rock road, No. 55 4-5F Patentee before: Xiamen XinWang Industry & Trade Co., Ltd. |
|
| 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: 20100630 Termination date: 20171026 |