CN103148141A - Automobile brake pad made of high temperature-resistant composite material - Google Patents
Automobile brake pad made of high temperature-resistant composite material Download PDFInfo
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- CN103148141A CN103148141A CN 201310115001 CN201310115001A CN103148141A CN 103148141 A CN103148141 A CN 103148141A CN 201310115001 CN201310115001 CN 201310115001 CN 201310115001 A CN201310115001 A CN 201310115001A CN 103148141 A CN103148141 A CN 103148141A
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- automobile brake
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Abstract
The invention discloses an automobile brake pad made of a high temperature-resistant composite material. The automobile brake pad is characterized by being prepared through the following materials in parts by weight according to a conventional brake pad pressing method: 10-20 parts of phenol formaldehyde resin, 5-10 parts of butadiene-acrylonitrile rubber, 5-10 parts of calcined coke, 3-10 parts of steel cotton fiber, 3-5 parts of calcium fluoride, 3-5 parts of artificial graphite, 3-20 parts of glass powder, 5-15 parts of glass powder, 1-3 parts of zinc oxide, 1-2 parts of calcium oxide, and 5-10 parts of ferric oxide powder. In the invention, due to new applications in preparing the brake pad of the ferric oxide powder, not only can the pollution be reduced and the environment be purified, but also the wastes can be fully recycled, the resource can be recycled so as to create economic benefits, and the basic state policies of national energy conversation and emission reduction, waste resource recycling, and sustainable development can be met.
Description
Technical field
The present invention relates to the resistant to elevated temperatures automobile brake sheet of a kind of composite material.
Background technique
Most important safety system on automobile is exactly braking system, and all brake members are all safety members.Brake block is one of link important in whole braking system, and it can directly have influence on the reliability of whole braking system.Brake block has formed friction pair with the mutual friction of brake disc (or brake drum) phase, produces braking moment, and the kinetic transformation of automobile is become heat energy, and during braking, the temperature of brake block and brake disc can rise 300-400 ℃.Braking brake block and brake disc (or brake drum) are the elements that bears the pressure maximum in vehicle, and they are vulnerable to high temperature, the extreme heavy burden of machinery and chemistry.. in addition, brake block all is exposed under the impact of external environment for a long time, and such as humidity, dust and spot etc., these all can exert an influence to its performance and life-span.
Summary of the invention
Deficiency for the prior art existence, technical problem to be solved by this invention is, provide a kind of with rice husk as filler for the preparation of brake block, at the assurance friction factor with in the life-span, can effectively absorb brake noise in the braking process of brake block, reduce the resistant to elevated temperatures automobile brake sheet of composite material of the high-strength corrosion-resisting of noise pollution.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the resistant to elevated temperatures automobile brake sheet of a kind of composite material, it is characterized in that, by the material of following weight portion routinely the brake block drawing method be prepared from: 10～20 parts, phenolic resin; 5～10 parts of nitrile butadiene rubbers; 5～10 parts of calcined cokes, steel wool fiber 3-10 part; 3～5 parts, calcirm-fluoride; 3～5 parts of artificial graphites; 3～20 parts, glass powder; 5～15 parts, glass powder; 1～3 part, zine oxide; 1～2 part, calcium oxide; 5～10 parts of brown iron oxides.
The advantage of the resistant to elevated temperatures automobile brake sheet of composite material of the present invention is: in the present invention, the new purposes of brown iron oxide in the preparation brake block can not only reduce pollution, environment purification, and refuse can be taken full advantage of, can also reclaim resource and the energy to create economic benefit, meet the fundamental state policy of national energy-saving reduction of discharging, utilization of waste as resource, sustainable development.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
The resistant to elevated temperatures automobile brake sheet of a kind of composite material is characterized in that, by the material of following weight portion routinely the brake block drawing method be prepared from: 10～20 parts, phenolic resin; 5～10 parts of nitrile butadiene rubbers; 5～10 parts of calcined cokes, steel wool fiber 3-10 part; 3～5 parts, calcirm-fluoride; 3～5 parts of artificial graphites; 3～20 parts, glass powder; 5～15 parts, glass powder; 1～3 part, zine oxide; 1～2 part, calcium oxide; 5～10 parts of brown iron oxides.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (1)
1. the resistant to elevated temperatures automobile brake sheet of composite material, is characterized in that, by the material of following weight portion routinely the brake block drawing method be prepared from: 10～20 parts, phenolic resin; 5～10 parts of nitrile butadiene rubbers; 5～10 parts of calcined cokes, steel wool fiber 3-10 part; 3～5 parts, calcirm-fluoride; 3～5 parts of artificial graphites; 3～20 parts, glass powder; 5～15 parts, glass powder; 1～3 part, zine oxide; 1～2 part, calcium oxide; 5～10 parts of brown iron oxides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310115001 CN103148141A (en) | 2013-04-05 | 2013-04-05 | Automobile brake pad made of high temperature-resistant composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310115001 CN103148141A (en) | 2013-04-05 | 2013-04-05 | Automobile brake pad made of high temperature-resistant composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103148141A true CN103148141A (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310115001 Pending CN103148141A (en) | 2013-04-05 | 2013-04-05 | Automobile brake pad made of high temperature-resistant composite material |
Country Status (1)
| Country | Link |
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| CN (1) | CN103148141A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603906A (en) * | 2013-11-19 | 2014-02-26 | 青岛广联达精密机械有限公司 | High-temperature-resistant automotive brake pad |
| CN103603896A (en) * | 2013-11-19 | 2014-02-26 | 青岛广联达精密机械有限公司 | Disc brake pad of automobile |
| CN105952826A (en) * | 2016-05-12 | 2016-09-21 | 苏州爱盟机械有限公司 | High-performance bicycle brake pad |
| CN107892789A (en) * | 2017-09-04 | 2018-04-10 | 浙江铭泰汽车零部件有限公司 | A kind of high temperature resistant vehicle brake block |
-
2013
- 2013-04-05 CN CN 201310115001 patent/CN103148141A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103603906A (en) * | 2013-11-19 | 2014-02-26 | 青岛广联达精密机械有限公司 | High-temperature-resistant automotive brake pad |
| CN103603896A (en) * | 2013-11-19 | 2014-02-26 | 青岛广联达精密机械有限公司 | Disc brake pad of automobile |
| CN105952826A (en) * | 2016-05-12 | 2016-09-21 | 苏州爱盟机械有限公司 | High-performance bicycle brake pad |
| CN107892789A (en) * | 2017-09-04 | 2018-04-10 | 浙江铭泰汽车零部件有限公司 | A kind of high temperature resistant vehicle brake block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |