CN104455064A - Automobile non-asbestos clutch surface patch - Google Patents
Automobile non-asbestos clutch surface patch Download PDFInfo
- Publication number
- CN104455064A CN104455064A CN201410608378.XA CN201410608378A CN104455064A CN 104455064 A CN104455064 A CN 104455064A CN 201410608378 A CN201410608378 A CN 201410608378A CN 104455064 A CN104455064 A CN 104455064A
- Authority
- CN
- China
- Prior art keywords
- clutch surface
- automobile
- asbestos
- surface patch
- 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.)
- Pending
Links
Landscapes
- Braking Arrangements (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The invention relates to an automobile clutch surface patch, in particular to an automobile non-asbestos clutch surface patch. Paste of the automobile non-asbestos clutch surface patch mainly comprises, by weight, 10% to 15% of butadiene styrene rubber, 8% to 11% of 2183 resin, 4% to 6% of carbon black, 3% to 7% of feldspar powder, 2% to 4% of graphite and 1% to 5% of heavy crystal powder. Compared with the prior art, the automobile non-asbestos clutch surface patch has the following advantages of being long in service life and a friction coefficient is slightly changed when temperature is changed.
Description
Technical field
The present invention relates to a kind of car clutch face sheet, especially a kind of automobile is without asbestos clutch surface.
Background technique
Expressway gets more and more, and the travelling speed of vehicle is also more and more faster, thus also more and more higher to the requirement of clutch surface.Current car clutch face sheet is when temperature reaches 300 DEG C, and its friction factor is very little, is even zero, after Reusability, corresponding shortening in working life, reduces and damages, cause traffic accident to take place frequently due to clutch surface friction factor.
Summary of the invention
The object of the invention is to solve problems of the prior art, provide a kind of long service life, friction factor to change faint automobile when temperature variation without asbestos clutch surface.
For achieving the above object, the present invention adopts following technological scheme: a kind of automobile is without asbestos clutch surface, and described automobile mainly comprises (by weight percentage meter) without the slurry of asbestos clutch surface: butadiene-styrene rubber 10-15,2183 resin 8-11, carbon black 4-6, feldspar powder 3-7, graphite 2-4, heavy crystalline flour 1-5.
Described automobile is without the flow of asbestos clutch surface: batching and refining glue → making beating → impregnation → winding → hot pressing → vulcanizing treatment → abrasive disc → develop a film.
Compared with prior art, tool has the following advantages in the present invention: long service life, friction factor change faint when temperature variation.
Embodiment
Below the present invention is further described: a kind of automobile is without asbestos clutch surface, and described automobile mainly comprises (by weight percentage meter) without the slurry of asbestos clutch surface: butadiene-styrene rubber 10-15,2183 resin 8-11, carbon black 4-6, feldspar powder 3-7, graphite 2-4, heavy crystalline flour 1-5.
Embodiment 1
A kind of automobile is without asbestos clutch surface, and described automobile mainly comprises (by weight percentage meter) without the slurry of asbestos clutch surface: butadiene-styrene rubber 12,2183 resin 9, carbon black 5, feldspar powder 5, graphite 3, heavy crystalline flour 3, barium sulphate 3, sulphur 3, light magnesium oxide 0.8, iron oxide red 0.9, zine oxide 0.9, aluminium oxide 0.25, promoter 0.15, age resister 0.15.
Friction factor, permissible error and wear rate are as following table:
| Test temperature | 100℃ | 150℃ | 200℃ | 250℃ | 300℃ |
| Friction factor | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 |
| Permissible error | ±0.08 | ±0.10 | ±0.10 | ±0.12 | ±0.15 |
| Wear rate | 0.18 | 0.20 | 0.28 | 0.35 | 0.45 |
Embodiment 2
A kind of automobile is without asbestos clutch surface, and described automobile mainly comprises (by weight percentage meter) without the slurry of asbestos clutch surface: butadiene-styrene rubber 11,2183 resin 10, carbon black 6, feldspar powder 6, graphite 2.5, heavy crystalline flour 4, barium sulphate 2.8, sulphur 3.8, light magnesium oxide 1, iron oxide red 1, zine oxide 0.95, aluminium oxide 0.32, promoter 0.28, age resister 0.25.
Friction factor, permissible error and wear rate are as following table:
| Test temperature | 100℃ | 150℃ | 200℃ | 250℃ | 300℃ |
| Friction factor | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 |
| Permissible error | ±0.08 | ±0.10 | ±0.10 | ±0.12 | ±0.15 |
| Wear rate | 0.30 | 0.35 | 0.40 | 0.45 | 0.55 |
Embodiment 3
A kind of automobile is without asbestos clutch surface, and described automobile mainly comprises (by weight percentage meter) without the slurry of asbestos clutch surface: butadiene-styrene rubber 14,2183 resin 9.5, carbon black 4, feldspar powder 3.5, graphite 4, heavy crystalline flour 2.8, barium sulphate 2.5, sulphur 2.5, light magnesium oxide 0.7, iron oxide red 0.95, zine oxide 1, aluminium oxide 0.3, promoter 0.3, age resister 0.29.
Friction factor, permissible error and wear rate are as following table:
| Test temperature | 100℃ | 150℃ | 200℃ | 250℃ | 300℃ |
| Friction factor | 0.45 | 0.45 | 0.45 | 0.45 | 0.45 |
| Permissible error | ±0.08 | ±0.10 | ±0.10 | ±0.12 | ±0.15 |
| Wear rate | 0.15 | 0.20 | 0.25 | 0.30 | 0.40 |
Claims (2)
1. automobile is without an asbestos clutch surface, it is characterized in that: described automobile mainly comprises (by weight percentage meter) without the slurry of asbestos clutch surface: butadiene-styrene rubber 10-15,2183 resin 8-11, carbon black 4-6, feldspar powder 3-7, graphite 2-4, heavy crystalline flour 1-5.
2. automobile according to claim 1 is without asbestos clutch surface, it is characterized in that: described automobile mainly comprises (by weight percentage meter) without the slurry of asbestos clutch surface: butadiene-styrene rubber 12,2183 resin 9, carbon black 5, feldspar powder 5, graphite 3, heavy crystalline flour 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608378.XA CN104455064A (en) | 2014-11-04 | 2014-11-04 | Automobile non-asbestos clutch surface patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410608378.XA CN104455064A (en) | 2014-11-04 | 2014-11-04 | Automobile non-asbestos clutch surface patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104455064A true CN104455064A (en) | 2015-03-25 |
Family
ID=52901625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410608378.XA Pending CN104455064A (en) | 2014-11-04 | 2014-11-04 | Automobile non-asbestos clutch surface patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455064A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020058728A1 (en) * | 2000-11-13 | 2002-05-16 | Nsk-Warner K.K. | Method for manufacturing wet type friction material |
| CN101381484A (en) * | 2008-10-31 | 2009-03-11 | 北京瑞斯福科技有限公司 | High friction coefficient synthetic materials and preparation method thereof |
| CN102485779A (en) * | 2010-12-06 | 2012-06-06 | 比亚迪股份有限公司 | Method for preparing clutch face sheet |
| CN102643511A (en) * | 2012-04-19 | 2012-08-22 | 中国铁道科学研究院金属及化学研究所 | Synthetic brake shoe and preparation method thereof |
| CN103029231A (en) * | 2011-09-29 | 2013-04-10 | 浙江科马摩擦材料股份有限公司 | Preparation method of clutch facing blank |
| CN103450527A (en) * | 2013-08-20 | 2013-12-18 | 来安县隆华摩擦材料有限公司 | Corrosion-resistant rubber sizing agent for dipping clutch surface patch |
| CN103453058A (en) * | 2013-08-20 | 2013-12-18 | 来安县隆华摩擦材料有限公司 | Clutch facing |
-
2014
- 2014-11-04 CN CN201410608378.XA patent/CN104455064A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020058728A1 (en) * | 2000-11-13 | 2002-05-16 | Nsk-Warner K.K. | Method for manufacturing wet type friction material |
| CN101381484A (en) * | 2008-10-31 | 2009-03-11 | 北京瑞斯福科技有限公司 | High friction coefficient synthetic materials and preparation method thereof |
| CN102485779A (en) * | 2010-12-06 | 2012-06-06 | 比亚迪股份有限公司 | Method for preparing clutch face sheet |
| CN103029231A (en) * | 2011-09-29 | 2013-04-10 | 浙江科马摩擦材料股份有限公司 | Preparation method of clutch facing blank |
| CN102643511A (en) * | 2012-04-19 | 2012-08-22 | 中国铁道科学研究院金属及化学研究所 | Synthetic brake shoe and preparation method thereof |
| CN103450527A (en) * | 2013-08-20 | 2013-12-18 | 来安县隆华摩擦材料有限公司 | Corrosion-resistant rubber sizing agent for dipping clutch surface patch |
| CN103453058A (en) * | 2013-08-20 | 2013-12-18 | 来安县隆华摩擦材料有限公司 | Clutch facing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104387634B (en) | A kind of HGM-C type high friction composite brake shoe and preparation method thereof | |
| CN105001464B (en) | Rubber composition for tire tread and the tire manufactured using said composition | |
| CN105524315A (en) | Tyre tread rubber composition for raising braking performance of brakes | |
| CN101555915A (en) | High-performance semi-metallic brake pad | |
| CN104558720A (en) | Airtight automobile tire material | |
| CN103289152B (en) | High-temperature resistant rubber conveyor belt and production method thereof | |
| CN103939512A (en) | Preparing method for clutch friction plate for passenger car | |
| WO2014115594A1 (en) | Friction material | |
| CN109021311A (en) | A kind of environmental protection type solid tyre | |
| CN104455064A (en) | Automobile non-asbestos clutch surface patch | |
| US9181417B2 (en) | Rubber composition | |
| CN103467790A (en) | Composite material of tire tread and application thereof | |
| CN102977849B (en) | Synthetic abrasive material with ground dust as main body and friction material | |
| CN104356454A (en) | Tread rubber composition containing 1,2-syndiotatic polybutadiene and preparation method of tread rubber composition | |
| CN105602030A (en) | Winter tread rubber material | |
| CN106349580A (en) | Rubber composition for dynamic balancing compensation of tire | |
| CN106594133A (en) | Metal inlay-free brake pad and production process thereof | |
| CN102808878B (en) | Carbon-based friction material for drum brake of light passenger vehicle and preparation method of carbon-based friction material | |
| CN104672572A (en) | Composite material composition for tires | |
| CN105202086A (en) | Disc type brake pad | |
| CN104672568A (en) | Novel antiskid high-elasticity automobile tire rubber | |
| CN111197633A (en) | Carbon nanotube modified basalt fiber automobile brake pad | |
| CN105134846A (en) | Ceramic friction material and manufacturing method thereof | |
| CN106958616A (en) | A kind of automobile brake sheet of not cupric | |
| JP5503576B2 (en) | Tread, pneumatic tire and manufacturing method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |