CN103161859A - Automobile brake block - Google Patents
Automobile brake block Download PDFInfo
- Publication number
- CN103161859A CN103161859A CN2013101156845A CN201310115684A CN103161859A CN 103161859 A CN103161859 A CN 103161859A CN 2013101156845 A CN2013101156845 A CN 2013101156845A CN 201310115684 A CN201310115684 A CN 201310115684A CN 103161859 A CN103161859 A CN 103161859A
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- China
- Prior art keywords
- brake block
- automobile brake
- automobile
- rice hull
- graphite
- 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.)
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Abstract
The invention discloses an automobile brake block. The automobile brake block is manufactured according to a pressing method of conventional brake blocks and comprises, by weight, 10-10% bamboo charcoal fibers, 5-15% graphite, 5-10% antimony sulfide, 15-25% barium sulfate, 10-20% epoxy resin, 1-5% grinding compound, 3-20% coke blacking, 7-11% potassium feldspar, 5-15% glass powder, 1-3% butadiene-acrylonitrile rubber, 1-2% calcium oxide, and 5-30% rice hull. According to the automobile brake block, due to the fact that the rice hull is adopted, pollution is reduced, environment is purified, waste materials are fully used, and resources and energy are recovered to create economic benefits. The automobile brake block accords with the basic state policy of energy saving and emission reduction, resource utilization of waste, and sustainable development.
Description
Technical field
The present invention relates to a kind of automobile brake sheet.
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 automobile brake sheet of noise pollution.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of automobile brake sheet, by the material of following weight percentage routinely the brake block drawing method be prepared from: bamboo-carbon fibre 10～10%, graphite 5～15%, antimony sulphide 5-10%, barium sulphate 15～25%, epoxy resin 10～20%, increase grinding agent 1～5%, coke powder 3～20%, potassic feldspar 7～11%, glass powder 5～15%, nitrile butadiene rubber 1～3%, calcium oxide 1～2%, rice husk 5～30%.
Above-mentioned automobile brake sheet, the described grinding agent that increases is Iron Ore Powder, magnesium oxide or zirconium oxide.
The advantage of automobile brake sheet of the present invention is: in the present invention, the new purposes of rice husk 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:
A kind of automobile brake sheet, by the material of following weight percentage routinely the brake block drawing method be prepared from: bamboo-carbon fibre 10～10%, graphite 5～15%, antimony sulphide 5-10%, barium sulphate 15～25%, epoxy resin 10～20% increases grinding agent 1～5%, coke powder 3～20%, potassic feldspar 7～11%, glass powder 5～15%, nitrile butadiene rubber 1～3%, calcium oxide 1～2%, rice husk 5～30%.
Increasing grinding agent is Iron Ore Powder, magnesium oxide or zirconium oxide.
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 (2)
1. an automobile brake sheet, is characterized in that, by the material of following weight percentage routinely the brake block drawing method be prepared from: bamboo-carbon fibre 10～10%, graphite 5～15%, antimony sulphide 5-10%, barium sulphate 15～25%, epoxy resin 10～20%, increase grinding agent 1～5%, coke powder 3～20%, potassic feldspar 7～11%, glass powder 5～15%, nitrile butadiene rubber 1～3%, calcium oxide 1～2%, rice husk 5～30%.
2. automobile brake sheet as claimed in claim 1, is characterized in that, the described grinding agent that increases is Iron Ore Powder, magnesium oxide or zirconium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101156845A CN103161859A (en) | 2013-04-04 | 2013-04-04 | Automobile brake block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101156845A CN103161859A (en) | 2013-04-04 | 2013-04-04 | Automobile brake block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103161859A true CN103161859A (en) | 2013-06-19 |
Family
ID=48585252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101156845A Pending CN103161859A (en) | 2013-04-04 | 2013-04-04 | Automobile brake block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103161859A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557255A (en) * | 2013-10-29 | 2014-02-05 | 贵州新安航空机械有限责任公司 | Automobile brake pad |
| CN103694953A (en) * | 2013-11-30 | 2014-04-02 | 武汉元丰摩擦材料有限公司 | Composite material and preparation method thereof |
| CN106048446A (en) * | 2016-08-15 | 2016-10-26 | 合肥万向钱潮汽车零部件有限公司 | Automobile brake bottom plate |
| CN107023598A (en) * | 2017-06-05 | 2017-08-08 | 海盐欧亚特汽配有限公司 | A kind of drum-type brake pad half wet process production technology |
-
2013
- 2013-04-04 CN CN2013101156845A patent/CN103161859A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557255A (en) * | 2013-10-29 | 2014-02-05 | 贵州新安航空机械有限责任公司 | Automobile brake pad |
| CN103557255B (en) * | 2013-10-29 | 2016-03-30 | 贵州新安航空机械有限责任公司 | A kind of automobile brake sheet |
| CN103694953A (en) * | 2013-11-30 | 2014-04-02 | 武汉元丰摩擦材料有限公司 | Composite material and preparation method thereof |
| CN103694953B (en) * | 2013-11-30 | 2015-05-13 | 武汉元丰摩擦材料有限公司 | Composite material and preparation method thereof |
| CN106048446A (en) * | 2016-08-15 | 2016-10-26 | 合肥万向钱潮汽车零部件有限公司 | Automobile brake bottom plate |
| CN107023598A (en) * | 2017-06-05 | 2017-08-08 | 海盐欧亚特汽配有限公司 | A kind of drum-type brake pad half wet process production technology |
| CN107023598B (en) * | 2017-06-05 | 2019-06-07 | 海盐欧亚特汽配有限公司 | A kind of drum-type brake pad half wet process production technology |
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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: 20130619 |