CN201582322U - Acrylic line non-asbestos clutch facing - Google Patents
Acrylic line non-asbestos clutch facing Download PDFInfo
- Publication number
- CN201582322U CN201582322U CN2009203504866U CN200920350486U CN201582322U CN 201582322 U CN201582322 U CN 201582322U CN 2009203504866 U CN2009203504866 U CN 2009203504866U CN 200920350486 U CN200920350486 U CN 200920350486U CN 201582322 U CN201582322 U CN 201582322U
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- CN
- China
- Prior art keywords
- clutch facing
- asbestos
- acrylic
- line
- asbestos clutch
- 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
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Abstract
The utility model relates to an acrylic line non-asbestos clutch facing, which can increase the bursting strength of a clutch facing, improve the friction coefficient stability and reduce the wear rate, comprises a non-asbestos clutch facing and is characterized in that the framework core material of the non-asbestos clutch facing is a combined line formed by twisting an acrylic line, an alkali-free glass fiber and a copper wire. The utility model has the advantages that the bursting strength of the clutch facing is increased, the friction coefficient stability is improved, the wear rate is reduced, and the defect of a product is effectively prevented.
Description
Technical field
The utility model relates to a kind of acrylic line that can increase bursting strength, raising stable friction factor and the reduction wear rate of clutch surface does not have the asbestos clutch surface, belongs to auto-parts and makes the field.
Background technique
At present, the no asbestos clutch surface of selling on the market, on structural design, the skeleton frame core material of no asbestos clutch surface adopts two common straight Bo Weijia copper wires formation skeleton frame core material (seeing accompanying drawing 2), is aided with the slurry of Bond and frictional property regulator composition, form the clutch surface blank through twining braiding, provide hot pressing, heat treatment, mill to be processed into.Its deficiency: skeleton frame core material and slurry make the friction of clutch surface flake products, polishing machine instability in conjunction with bad, cause defectives such as shrinking big and product warpage easily.
Summary of the invention
Purpose of design: avoid the deficiency in the background technique, design a kind of acrylic line that can effectively increase bursting strength, raising stable friction factor and the reduction wear rate of clutch surface and do not have the asbestos clutch surface.
Design proposal: in order to realize above-mentioned purpose of design, the utility model is on structural design, by changing the mode of framework material textural association, an acrylic line, an alkali-free glass fibre and a copper wire twisting are constituted assemble line, strengthen the roughness of framework material, make the adhesive strength between framework material and the slurry be greatly improved, increase the uniformity of distribution of material, thereby improve The comprehensive performance.
Technological scheme: the acrylic line does not have the asbestos clutch surface, and it comprises no asbestos clutch surface, and the skeleton frame core material of described no asbestos clutch surface is by an acrylic line, an alkali-free glass fibre and the assemble line that copper wire twisting constitutes.
The utility model is compared with background technique, increases bursting strength, the raising stable friction factor of clutch surface and reduces wear rate, effectively prevents the defective of product.
Description of drawings
Fig. 1 is the structural representation that the acrylic line does not have skeleton frame core material in the asbestos clutch surface.
Fig. 2 is the structural representation of background technique.
Embodiment
Embodiment 1: with reference to accompanying drawing 1.A kind of acrylic line does not have the asbestos clutch surface, and it comprises no asbestos clutch surface, and the skeleton frame core material 1 of described no asbestos clutch surface is by an acrylic line, an alkali-free glass fibre and the assemble line that copper wire twisting constitutes; The surface of described assemble line is a roughened surface.Its preparation process is a prior art, is not described herein at this.
What need understand is: though the foregoing description is to the utility model detailed text description of contrasting; but these text descriptions; just the simple text of the utility model mentality of designing is described; rather than to the restriction of model utility mentality of designing; any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (2)
1. an acrylic line does not have the asbestos clutch surface, it comprises no asbestos clutch surface, it is characterized in that: the skeleton frame core material of described no asbestos clutch surface is by an acrylic line, an alkali-free glass fibre and the assemble line that copper wire twisting constitutes.
2. acrylic line according to claim 1 does not have the asbestos clutch surface, it is characterized in that: the surface of described assemble line is a roughened surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203504866U CN201582322U (en) | 2009-12-29 | 2009-12-29 | Acrylic line non-asbestos clutch facing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203504866U CN201582322U (en) | 2009-12-29 | 2009-12-29 | Acrylic line non-asbestos clutch facing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582322U true CN201582322U (en) | 2010-09-15 |
Family
ID=42724321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203504866U Expired - Lifetime CN201582322U (en) | 2009-12-29 | 2009-12-29 | Acrylic line non-asbestos clutch facing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582322U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623990A (en) * | 2018-05-12 | 2018-10-09 | 来安县隆华摩擦材料有限公司 | A kind of high-strength high temperature resistant clutch surface and preparation method thereof |
| CN111716671A (en) * | 2020-05-26 | 2020-09-29 | 浙江科技学院 | Two-step method production process of environment-friendly clutch facing rubber wire |
| CN111716689A (en) * | 2020-05-26 | 2020-09-29 | 浙江科技学院 | Manufacturing method for improving high-speed burst strength of clutch facing |
-
2009
- 2009-12-29 CN CN2009203504866U patent/CN201582322U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108623990A (en) * | 2018-05-12 | 2018-10-09 | 来安县隆华摩擦材料有限公司 | A kind of high-strength high temperature resistant clutch surface and preparation method thereof |
| CN111716671A (en) * | 2020-05-26 | 2020-09-29 | 浙江科技学院 | Two-step method production process of environment-friendly clutch facing rubber wire |
| CN111716689A (en) * | 2020-05-26 | 2020-09-29 | 浙江科技学院 | Manufacturing method for improving high-speed burst strength of clutch facing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311106 Tangqi Industrial Park, Yuhang District, Zhejiang, Hangzhou Patentee after: ZHEJIANG KETE AUTO PARTS CO., LTD. Address before: 311106 Tangqi Industrial Park, Yuhang District, Zhejiang, Hangzhou Patentee before: Zhejiang Kete Auto Parts Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |
|
| CX01 | Expiry of patent term |