CN104847818A - Wear-resistant automotive brake pad - Google Patents
Wear-resistant automotive brake pad Download PDFInfo
- Publication number
- CN104847818A CN104847818A CN201510261982.4A CN201510261982A CN104847818A CN 104847818 A CN104847818 A CN 104847818A CN 201510261982 A CN201510261982 A CN 201510261982A CN 104847818 A CN104847818 A CN 104847818A
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- China
- Prior art keywords
- parts
- wear
- brake pad
- automotive brake
- resistant automotive
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- 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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- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
A wear-resistant automotive brake pad is characterized by comprising, by weight, 5 to 10 parts of copper powder,4 to 8 parts of calcined coke, 3 to 6 parts of graphite, 7 to 16 parts of absolute ethyl alcohol, 3 to 7 parts of wetting agent, 6 to 12 parts of aluminum silicate fiber, 2 to 7 parts of potassium titanate whisker, 6 to 10 parts of butadiene-acrylonitrile rubber, 3 to 9 parts of boron phenolic resin, 6 to 10 parts of calcium sulfate whisker, 5 to 8 parts of heavy calcium carbonate, 10 to 16 parts of glass fiber, 4 to 8 parts of molybdenum disulfide, 1 to 2 parts of talcum powder, 8 to 16 parts of melamine resin, and 4 to 7 parts of barium sulfide. The wear-resistant automotive brake pad is excellent in wear resistance, noise free and longer in service life.
Description
Technical field
The present invention relates to a kind of wear resistance automobile brake sheet.
Background technique
Brake block is the breaking piece of most critical in the brake system of automobile.Play a decisive role because the quality of braking effect is all brake block, so the brake block of agreeing is the patron saint of people and automobile.Brake block is a kind of article of consumption, in use can wear and tear gradually, when may wear to limit position, must change, otherwise by reducing the effect of braking, even causes security incident.Brake block concerns life safety, necessary careful attention, and the wear resistance of brake block is very crucial for brake block, but on market, the combination property of existing friction material is not also very good, is difficult to the demand meeting safe, the efficient and environmental protection day by day increased.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of wear resistance automobile brake sheet, has excellent wear-resisting property, and noise free, can effectively increase the service life.
For solving prior art problem, technological scheme provided by the invention is, a kind of wear resistance automobile brake sheet, is characterized in that: it is made up of the raw material of following parts by weight:
Red copper powder 5-10 part, calcined coke 4-8 part, graphite 3-6 part, anhydrous alcohol 7-16 part, wetting agent 3-7 part, aluminum silicate fiber 6-12 part, potassium titanate crystal whisker 2-7 part, nitrile butadiene rubber 6-10 part, boron bakelite resin 3-9 part, calcium sulfate crystal whiskers 6-10 part, powdered whiting 5-8 part, glass fibre 10-16 part, molybdenum disulfide 4-8 part, French chalk 1-2 part, melamine resin 8-16 part, barium sulphide 4-7 part.
The invention has the beneficial effects as follows: wear resistance automobile brake sheet of the present invention that there is excellent wear-resisting property, and noise free, can effectively increase the service life.
Embodiment
embodiment 1
A kind of wear resistance automobile brake sheet, is characterized in that: it is made up of the raw material of following parts by weight:
5 parts, red copper powder, calcined coke 4 parts, 3 parts, graphite, anhydrous alcohol 7 parts, wetting agent 3 parts, aluminum silicate fiber 6 parts, potassium titanate crystal whisker 2 parts, nitrile butadiene rubber 6 parts, boron bakelite resin 3 parts, calcium sulfate crystal whiskers 6 parts, powdered whiting 5 parts, 10 parts, glass fibre, molybdenum disulfide 4 parts, French chalk 1 part, melamine resin 8 parts, barium sulphide 4 parts.
embodiment 2
A kind of wear resistance automobile brake sheet, is characterized in that: it is made up of the raw material of following parts by weight:
10 parts, red copper powder, calcined coke 8 parts, 6 parts, graphite, anhydrous alcohol 16 parts, wetting agent 7 parts, aluminum silicate fiber 12 parts, potassium titanate crystal whisker 7 parts, nitrile butadiene rubber 10 parts, boron bakelite resin 9 parts, calcium sulfate crystal whiskers 10 parts, powdered whiting 8 parts, 16 parts, glass fibre, molybdenum disulfide 8 parts, French chalk 2 parts, melamine resin 16 parts, barium sulphide 7 parts.
Claims (1)
1. a wear resistance automobile brake sheet, is characterized in that: it is made up of the raw material of following parts by weight:
Red copper powder 5-10 part, calcined coke 4-8 part, graphite 3-6 part, anhydrous alcohol 7-16 part, wetting agent 3-7 part, aluminum silicate fiber 6-12 part, potassium titanate crystal whisker 2-7 part, nitrile butadiene rubber 6-10 part, boron bakelite resin 3-9 part, calcium sulfate crystal whiskers 6-10 part, powdered whiting 5-8 part, glass fibre 10-16 part, molybdenum disulfide 4-8 part, French chalk 1-2 part, melamine resin 8-16 part, barium sulphide 4-7 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261982.4A CN104847818A (en) | 2015-05-21 | 2015-05-21 | Wear-resistant automotive brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261982.4A CN104847818A (en) | 2015-05-21 | 2015-05-21 | Wear-resistant automotive brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104847818A true CN104847818A (en) | 2015-08-19 |
Family
ID=53847701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510261982.4A Pending CN104847818A (en) | 2015-05-21 | 2015-05-21 | Wear-resistant automotive brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104847818A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202086A (en) * | 2015-10-16 | 2015-12-30 | 王玮 | Disc type brake pad |
| WO2017061373A1 (en) * | 2015-10-08 | 2017-04-13 | 日清紡ブレーキ株式会社 | Friction material |
-
2015
- 2015-05-21 CN CN201510261982.4A patent/CN104847818A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017061373A1 (en) * | 2015-10-08 | 2017-04-13 | 日清紡ブレーキ株式会社 | Friction material |
| JP2017071711A (en) * | 2015-10-08 | 2017-04-13 | 日清紡ブレーキ株式会社 | Friction material |
| CN108138031A (en) * | 2015-10-08 | 2018-06-08 | 日清纺制动器株式会社 | Friction material |
| CN108138031B (en) * | 2015-10-08 | 2021-01-08 | 日清纺制动器株式会社 | Friction material |
| CN105202086A (en) * | 2015-10-16 | 2015-12-30 | 王玮 | Disc type brake pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |