CN104533996A - High-twist all-copper corrosion-resistant friction plate - Google Patents
High-twist all-copper corrosion-resistant friction plate Download PDFInfo
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- CN104533996A CN104533996A CN201410752343.3A CN201410752343A CN104533996A CN 104533996 A CN104533996 A CN 104533996A CN 201410752343 A CN201410752343 A CN 201410752343A CN 104533996 A CN104533996 A CN 104533996A
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- friction plate
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- fibers
- twist
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Abstract
The invention discloses a high-twist all-copper corrosion-resistant friction plate, and belongs to the technical field of special materials. The high-twist all-copper corrosion-resistant friction plate comprises, by weight, 20-31 parts of copper fibers, 2.7-4 parts of red copper fibers, 0.8-1.2 parts of titanium fibers, 1.5-1.8 parts of aramid fibers, 13-21 parts of polymer adhesives, 11-19 parts of filling agents, 8-12 parts of friction performance modifying agents, 18-26 parts of coal ash superfine fibers and 5-8 parts of compounding agents. According to the high-twist all-copper corrosion-resistant friction plate, a new technical scheme is provided in order to overcome the defects in the prior art, the copper fibers serve as main reinforcing fibers, the red copper fibers, the titanium fibers and the aramid fibers are added to improve twist performance and corrosion resistance, and therefore the high-twist all-copper corrosion-resistant friction plate has both high twist performance and corrosion resistance, and is high in strength and durable.
Description
Technical field
The present invention relates to special material technical field, particularly relate to the anticorrosive friction plate of the full copper of a kind of high sth. made by twisting.
Background technique
Friction plate is a kind of for dynamic power machine, relies on rubbing action to perform the parts of braking and transmission agency.In prior art, the reinforcing fiber of friction plate determines the performance of friction plate, and reinforcing fiber manufacture cost is higher preferably, therefore some producers are in order to cost-saving and employ lower-cost reinforcing fiber and cause the using effect of friction plate not good, the working life of friction plate shortens, and particularly lacks at present and has high sth. made by twisting property and erosion-resisting friction plate concurrently.
Summary of the invention
Invent problem to be solved to be: provide the full copper of a kind of high sth. made by twisting anticorrosive friction plate, it has high sth. made by twisting property, the feature that anticorrosive and intensity is high.
Technical solution problem of the present invention adopts following technological scheme:
The anticorrosive friction plate of the full copper of a kind of high sth. made by twisting, be made up of by weight following component: copper fiber 20-31 part, red copper fiber 2.7-4 part, titanium fiber 0.8-1.2 part, aramid fibre 1.5-1.8 part, polymeric adhesive 13-21 part, bulking agent 11-19 part, frictional property regulator 8-12 part, pulverized fuel ash superfine fibre 18-26 part, compounding ingredient 5-8 part.
As preferably, described polymeric adhesive comprises nitrile rubber and polyvinyl butyral, and polymeric adhesive weight portion composition: nitrile rubber 25-40 part, polyvinyl butyral 60-75 part.
As preferably, described bulking agent is made up of barium sulphate and graphite, and its weight portion composition: barium sulphate 15-30 part, graphite 70-85 part.
The invention has the beneficial effects as follows: the present invention is directed to the deficiencies in the prior art, a kind of new technological scheme is proposed, the present invention utilizes copper fiber as main reinforcing fiber, add red copper fiber, titanium fiber and aramid fibre simultaneously and increase sth. made by twisting property and corrosion resistance, make the present invention have high sth. made by twisting property and corrosion resistance concurrently, intensity is high also durable in use simultaneously.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details:
Embodiment 1:
The anticorrosive friction plate of the full copper of a kind of high sth. made by twisting, be made up of by weight following component: copper fiber 20-31 part, red copper fiber 2.7-4 part, titanium fiber 0.8-1.2 part, aramid fibre 1.5-1.8 part, polymeric adhesive 13-21 part, bulking agent 11-19 part, frictional property regulator 8-12 part, pulverized fuel ash superfine fibre 18-26 part, compounding ingredient 5-8 part; Wherein said polymeric adhesive comprises nitrile rubber and polyvinyl butyral, and polymeric adhesive weight portion composition: nitrile rubber 25-40 part, polyvinyl butyral 60-75 part.Wherein said bulking agent is made up of barium sulphate and graphite, and its weight portion composition: barium sulphate 15-30 part, graphite 70-85 part.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technological scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (3)
1. the anticorrosive friction plate of the full copper of high sth. made by twisting, it is characterized in that, be made up of by weight following component: copper fiber 20-31 part, red copper fiber 2.7-4 part, titanium fiber 0.8-1.2 part, aramid fibre 1.5-1.8 part, polymeric adhesive 13-21 part, bulking agent 11-19 part, frictional property regulator 8-12 part, pulverized fuel ash superfine fibre 18-26 part, compounding ingredient 5-8 part.
2. the anticorrosive friction plate of the full copper of a kind of high sth. made by twisting according to claim 1, it is characterized in that, described polymeric adhesive comprises nitrile rubber and polyvinyl butyral, and polymeric adhesive weight portion composition: nitrile rubber 25-40 part, polyvinyl butyral 60-75 part.
3. the anticorrosive friction plate of the full copper of a kind of high sth. made by twisting according to claim 1, it is characterized in that, described bulking agent is made up of barium sulphate and graphite, and its weight portion composition: barium sulphate 15-30 part, graphite 70-85 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752343.3A CN104533996A (en) | 2014-12-11 | 2014-12-11 | High-twist all-copper corrosion-resistant friction plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752343.3A CN104533996A (en) | 2014-12-11 | 2014-12-11 | High-twist all-copper corrosion-resistant friction plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104533996A true CN104533996A (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410752343.3A Pending CN104533996A (en) | 2014-12-11 | 2014-12-11 | High-twist all-copper corrosion-resistant friction plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN104533996A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014828A (en) * | 1975-06-23 | 1977-03-29 | Hooker Chemicals & Plastics Corporation | Thermosettable friction particles for use in friction elements |
| CN1563735A (en) * | 2004-04-08 | 2005-01-12 | 广西科学院应用物理研究所 | Automotiv non-asbestos high strength braking friction disk, and its prodn. method |
| CN1796442A (en) * | 2004-12-27 | 2006-07-05 | 朱建平 | Semi-metallic based friction material and mfg. method thereof |
| CN101613516A (en) * | 2008-06-26 | 2009-12-30 | 比亚迪股份有限公司 | Be used to prepare the friction material composition and the friction materials of brake facing |
| CN101769353A (en) * | 2010-02-09 | 2010-07-07 | 衡水众成摩擦材料有限公司 | Yaw brake block and preparation method thereof |
| CN102249720B (en) * | 2010-05-17 | 2013-03-27 | 上海华化摩擦材料有限公司 | Clean ceramic brake material and manufacturing method thereof |
| CN103291789A (en) * | 2013-06-05 | 2013-09-11 | 安徽宝途汽车零部件有限公司 | Method for preparing automobile friction plate |
| CN103788925A (en) * | 2014-02-19 | 2014-05-14 | 中国第一汽车股份有限公司 | Cross-country friction material composition for disc friction blocks and preparation method |
-
2014
- 2014-12-11 CN CN201410752343.3A patent/CN104533996A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4014828A (en) * | 1975-06-23 | 1977-03-29 | Hooker Chemicals & Plastics Corporation | Thermosettable friction particles for use in friction elements |
| CN1563735A (en) * | 2004-04-08 | 2005-01-12 | 广西科学院应用物理研究所 | Automotiv non-asbestos high strength braking friction disk, and its prodn. method |
| CN1796442A (en) * | 2004-12-27 | 2006-07-05 | 朱建平 | Semi-metallic based friction material and mfg. method thereof |
| CN101613516A (en) * | 2008-06-26 | 2009-12-30 | 比亚迪股份有限公司 | Be used to prepare the friction material composition and the friction materials of brake facing |
| CN101769353A (en) * | 2010-02-09 | 2010-07-07 | 衡水众成摩擦材料有限公司 | Yaw brake block and preparation method thereof |
| CN102249720B (en) * | 2010-05-17 | 2013-03-27 | 上海华化摩擦材料有限公司 | Clean ceramic brake material and manufacturing method thereof |
| CN103291789A (en) * | 2013-06-05 | 2013-09-11 | 安徽宝途汽车零部件有限公司 | Method for preparing automobile friction plate |
| CN103788925A (en) * | 2014-02-19 | 2014-05-14 | 中国第一汽车股份有限公司 | Cross-country friction material composition for disc friction blocks and preparation method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
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| WD01 | Invention patent application deemed withdrawn after publication |