CN103671657A - Novel ceramic material brake pad - Google Patents
Novel ceramic material brake pad Download PDFInfo
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- CN103671657A CN103671657A CN201310579954.8A CN201310579954A CN103671657A CN 103671657 A CN103671657 A CN 103671657A CN 201310579954 A CN201310579954 A CN 201310579954A CN 103671657 A CN103671657 A CN 103671657A
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- parts
- ceramic material
- brake pad
- material brake
- brake block
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Abstract
The invention discloses a novel ceramic material brake pad. The novel ceramic material brake pad is composed of, by weight, 30-60 parts of coal ash, 10-40 parts of modified phenolic resin, 7-15 parts of nitrile rubber, 1-5 parts of cryolite, 5-20 parts of bamboo carbon fiber, 20-30 parts of ceramic fiber, 1-10 parts of artificial graphite and 1-3 parts of antimony sulfide. According to the novel ceramic material brake pad, friction materials of different granularities are adopted, the friction performance can be adjusted, the braking noise and vibration can be reduced at the same time, the conductivity, the thermal shock resistance, the corrosion resistance and the like of the artificial graphite are excellent, the nitrile rubber is arranged and has the effect of reducing abrasion, and the brake pad can be effectively protected.
Description
Technical field
The present invention relates to technical field of automobile parts, relate in particular to a kind of new ceramic material brake block.
Background technique
Brake block (brake lining) generally consists of steel plate, bonding thermal-protective coating and brake pad, and steel plate will come through application antirust, and coating process is ensured the quality of products by the temperature distribution that SMT-4 furnace temperature tracker detects coating process.Wherein thermal-protective coating is comprised of adiabatic material, and object is heat insulation.Brake pad is comprised of friction material, tackiness agent, is compressed on brake disc or brake drum and produces and rub, thereby reach the object that vehicle deceleration brakes during brake.Due to rubbing action, brake pad can be worn gradually, and the brake block that cost is lower in general weares and teares to such an extent that faster brake block roughly can be divided into semimetal by constituent, few metal, asbestos, pottery.Due to the difference of the braking effect of various brake blocks, temperature conductivity, manufacture cost, also there is no a kind of higher ceramic brake of good braking effect, heat-conducting property cost performance good, low cost of manufacture that can the various brake block advantages of set now.
Summary of the invention
the deficiency existing for prior art, technical problem to be solved by this invention is, the friction factor that a kind of good braking effect, heat-conducting property cost performance good, low cost of manufacture are higher, improved friction material is provided, reduced brake noise, the new ceramic material brake block of friction material while having alleviated high temperature.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of new ceramic material brake block, it is characterized in that, and by the material of following weight portion, formed: pulverized fuel ash 30-60 part, phenol-formaldehyde resin modified 10-40 part, nitrile butadiene rubber 7-15 part; Cryolite 1-5 part, bamboo-carbon fibre 5-20 part, ceramic fiber 20-30 part, artificial graphite 1-10 part, antimony sulphide 1-3 part.
Above-mentioned new ceramic material brake block, is characterized in that, consists of: 45 parts, pulverized fuel ash, 25 parts of phenol-formaldehyde resin modifieds, 11 parts of nitrile butadiene rubbers the material of following weight portion; 3 parts of cryolites, 13 parts of bamboo-carbon fibres, 25 parts of ceramic fibers, 5 parts of artificial graphites, 2 parts of antimony sulphides.
Above-mentioned new ceramic material brake block, is characterized in that: described phenol-formaldehyde resin modified is epoxy modified phenolic resin.
The advantage of new ceramic material brake block of the present invention is: the present invention adopts varigrained friction material; can adjust frictional behaviour; can alleviate brake noise and vibrations simultaneously; artificial graphite conductivity, thermal shock resistance, play the excellent performances such as corrosivity; add nitrile butadiene rubber and can play anti-attrition effect, can effectively protect brake block again.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
A new ceramic material brake block, is characterized in that, consists of: pulverized fuel ash 30-60 part, phenol-formaldehyde resin modified 10-40 part, nitrile butadiene rubber 7-15 part the material of following weight portion; Cryolite 1-5 part, bamboo-carbon fibre 5-20 part, ceramic fiber 20-30 part, artificial graphite 1-10 part, antimony sulphide 1-3 part.
Above-mentioned new ceramic material brake block, is characterized in that, consists of: 45 parts, pulverized fuel ash, 25 parts of phenol-formaldehyde resin modifieds, 11 parts of nitrile butadiene rubbers the material of following weight portion; 3 parts of cryolites, 13 parts of bamboo-carbon fibres, 25 parts of ceramic fibers, 5 parts of artificial graphites, 2 parts of antimony sulphides.
Above-mentioned new ceramic material brake block, is characterized in that: described phenol-formaldehyde resin modified is epoxy modified phenolic resin.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also 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 (3)
1. a new ceramic material brake block, is characterized in that, consists of: pulverized fuel ash 30-60 part, phenol-formaldehyde resin modified 10-40 part, nitrile butadiene rubber 7-15 part the material of following weight portion; Cryolite 1-5 part, bamboo-carbon fibre 5-20 part, ceramic fiber 20-30 part, artificial graphite 1-10 part, antimony sulphide 1-3 part.
2. new ceramic material brake block according to claim 1, is characterized in that, consists of: 45 parts, pulverized fuel ash, 25 parts of phenol-formaldehyde resin modifieds, 11 parts of nitrile butadiene rubbers the material of following weight portion; 3 parts of cryolites, 13 parts of bamboo-carbon fibres, 25 parts of ceramic fibers, 5 parts of artificial graphites, 2 parts of antimony sulphides.
3. according to the new ceramic material brake block described in claim 1 or 2, it is characterized in that: described phenol-formaldehyde resin modified is epoxy modified phenolic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579954.8A CN103671657A (en) | 2013-11-19 | 2013-11-19 | Novel ceramic material brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310579954.8A CN103671657A (en) | 2013-11-19 | 2013-11-19 | Novel ceramic material brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103671657A true CN103671657A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310579954.8A Pending CN103671657A (en) | 2013-11-19 | 2013-11-19 | Novel ceramic material brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103671657A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235242A (en) * | 2014-08-28 | 2014-12-24 | 万山特区宏安摩擦材料有限公司 | Carbon-based ceramic brake block and preparing method of carbon-based ceramic brake block |
| CN104788077A (en) * | 2015-04-14 | 2015-07-22 | 岑溪市新鸿基陶瓷有限公司 | Bamboo charcoal ceramic tile and preparation method thereof |
| CN105016758A (en) * | 2015-07-09 | 2015-11-04 | 余姚市海博机械有限公司 | Abrasion-resistance ceramic material, and ceramic-partially-reinforced aluminum-based composite material and preparation method thereof |
| CN105202075A (en) * | 2015-10-08 | 2015-12-30 | 刘桂华 | Automobile brake lining |
| CN108386466A (en) * | 2018-04-25 | 2018-08-10 | 广东省材料与加工研究所 | A kind of assorted fibre enhancing ceramic-based friction material and its preparation method and application |
| CN108441168A (en) * | 2018-04-25 | 2018-08-24 | 广东省材料与加工研究所 | A kind of Zirconium oxide fibre enhancing ceramic-based friction material and its preparation method and application |
| CN108626278A (en) * | 2018-04-25 | 2018-10-09 | 广东省材料与加工研究所 | A kind of alumina fibre enhancing ceramic-based friction material and its preparation method and application |
| CN114736485A (en) * | 2022-04-14 | 2022-07-12 | 咸阳师范学院 | Resin-based ceramic friction material and preparation method and application thereof |
-
2013
- 2013-11-19 CN CN201310579954.8A patent/CN103671657A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235242A (en) * | 2014-08-28 | 2014-12-24 | 万山特区宏安摩擦材料有限公司 | Carbon-based ceramic brake block and preparing method of carbon-based ceramic brake block |
| CN104788077A (en) * | 2015-04-14 | 2015-07-22 | 岑溪市新鸿基陶瓷有限公司 | Bamboo charcoal ceramic tile and preparation method thereof |
| CN105016758A (en) * | 2015-07-09 | 2015-11-04 | 余姚市海博机械有限公司 | Abrasion-resistance ceramic material, and ceramic-partially-reinforced aluminum-based composite material and preparation method thereof |
| CN105202075A (en) * | 2015-10-08 | 2015-12-30 | 刘桂华 | Automobile brake lining |
| CN108386466A (en) * | 2018-04-25 | 2018-08-10 | 广东省材料与加工研究所 | A kind of assorted fibre enhancing ceramic-based friction material and its preparation method and application |
| CN108441168A (en) * | 2018-04-25 | 2018-08-24 | 广东省材料与加工研究所 | A kind of Zirconium oxide fibre enhancing ceramic-based friction material and its preparation method and application |
| CN108626278A (en) * | 2018-04-25 | 2018-10-09 | 广东省材料与加工研究所 | A kind of alumina fibre enhancing ceramic-based friction material and its preparation method and application |
| CN108441168B (en) * | 2018-04-25 | 2020-09-18 | 广东省材料与加工研究所 | Zirconia fiber reinforced ceramic-based friction material and preparation method and application thereof |
| CN108386466B (en) * | 2018-04-25 | 2021-08-10 | 广东省材料与加工研究所 | Hybrid fiber reinforced ceramic-based friction material and preparation method and application thereof |
| CN114736485A (en) * | 2022-04-14 | 2022-07-12 | 咸阳师范学院 | Resin-based ceramic friction material and preparation method and application thereof |
| CN114736485B (en) * | 2022-04-14 | 2023-09-19 | 咸阳师范学院 | Resin-based ceramic friction material and preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |