CN107606006A - A kind of brake block - Google Patents
A kind of brake block Download PDFInfo
- Publication number
- CN107606006A CN107606006A CN201710587691.3A CN201710587691A CN107606006A CN 107606006 A CN107606006 A CN 107606006A CN 201710587691 A CN201710587691 A CN 201710587691A CN 107606006 A CN107606006 A CN 107606006A
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- brake block
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Abstract
The invention discloses a kind of brake block, belongs to auto-parts technical field, is prepared by the material of following mass parts：20 parts of Effect of Organosilicon-modified Phenol-formaldehyde Resin, fragrant 3~10 parts of logical sequence fiber, 1~2 part of tyre talc, 4~6 parts of heavy-burned magnesia, 8~10 parts of ceramic fibre, 2~4.5 parts of chromite powder, Brown Alundum 2~6, antimony trisulfide 2~4,12~18 parts of potassium titanate, 10~15 parts of barite, 8~10 parts of boron bakelite resin, 10~15 parts of calcium sulfate crystal whiskers, 4~6 parts of crystalline flake graphite, 6~8 parts of cashew nut oil Frication powder, 4~7 parts of calcined petroleum coke, 4.5~6.5 parts of scale aluminium powder, 0.2~0.7 part of red copper fiber, 0.2~0.5 part of black silicon carbide.Anti-wear performance is excellent, and heavy metal substance content is very low, very friendly to environment, is fully played in friction material the advantages of each material.In use, excellent frictional layer and transfer membrane can be formed, service life length, stable friction factor, braking is steady, and comfort property is good simultaneously.
Description
Technical field
The present invention relates to auto-parts technical field, in particular to a kind of brake block.
Background technology
Brake block is indispensable parts in automobile, is both safety member, is consumable accessory again.Usually require that it is wear-resistant,
Coefficient of friction is big, has excellent heat-proof quality.Contain mostly in friction material used in the automobile brake sheet used at present
More heavy metal substance, including copper, chromium, cadmium, lead metal etc..Automobile just has a small amount of heavy metal in each brake process
Dust discharges and accumulated to damage in the environment.Therefore need on the premise of the piece performance that ensures to brake, to find safer, have
Effect substitutes the heavy metals such as copper with environmentally friendly friction material.
The content of the invention
It is more and release to solve heavy metal substance in existing brake block it is an object of the invention to provide a kind of brake block
Put and accumulate the problem of damaging in the environment.
To realize the object of the invention, the technical scheme that uses for：A kind of brake block, by the material system of following mass parts
It is standby to form：20 parts of Effect of Organosilicon-modified Phenol-formaldehyde Resin, fragrant 3~10 parts of logical sequence fiber, 1~2 part of tyre talc, 4~6 parts of heavy-burned magnesia,
8~10 parts of ceramic fibre, 2~4.5 parts of chromite powder, Brown Alundum 2~6, antimony trisulfide 2~4,12~18 parts of potassium titanate, barite
10~15 parts, 8~10 parts of boron bakelite resin, 10~15 parts of calcium sulfate crystal whiskers, 4~6 parts of crystalline flake graphite, cashew nut oil Frication powder 6~8
Part, 4~7 parts of calcined petroleum coke, 4.5~6.5 parts of scale aluminium powder, 0.2~0.7 part of red copper fiber, black silicon carbide 0.2~0.5
Part.
Further, the mass parts of each material are：20 parts of Effect of Organosilicon-modified Phenol-formaldehyde Resin, fragrant 7 parts of logical sequence fiber, tire
2 parts of powder, 5 parts of heavy-burned magnesia, 9 parts of ceramic fibre, 3.5 parts of chromite powder, Brown Alundum 5, antimony trisulfide 3,14 parts of potassium titanate, weight are brilliant
12 parts of stone, 9 parts of boron bakelite resin, 12 parts of calcium sulfate crystal whiskers, 4 parts of crystalline flake graphite, 7 parts of cashew nut oil Frication powder, calcined petroleum coke 4
Part, 4.5 parts of scale aluminium powder, 0.4 part of red copper fiber, 0.5 part of black silicon carbide.
Further, each material according to proportioning in batch mixer batch mixing 8min, it is then hot-forming in hot-die,
It is heat-treated after shaping.
The invention has the advantages that be all greatly improved in speed, pressure, insensitivity and noise control,
Anti-wear performance is excellent, and heavy metal substance content is very low, very friendly to environment, is obtained in friction material the advantages of each material fully
Performance.In use, excellent frictional layer and transfer membrane can be formed simultaneously, service life is grown, stable friction factor,
Braking is steady, and comfort property is good.
Embodiment
The present invention is described in further detail below by specific examples of the implementation.
Brake block provided by the invention, it is prepared by the material of following mass parts：Effect of Organosilicon-modified Phenol-formaldehyde Resin
20 parts, fragrant 3~10 parts of logical sequence fiber, 1~2 part of tyre talc, 4~6 parts of heavy-burned magnesia, 8~10 parts of ceramic fibre, chromite powder 2
~4.5 parts, Brown Alundum 2~6, antimony trisulfide 2~4,12~18 parts of potassium titanate, 10~15 parts of barite, boron bakelite resin 8~10
Part, 10~15 parts of calcium sulfate crystal whiskers, 4~6 parts of crystalline flake graphite, 6~8 parts of cashew nut oil Frication powder, 4~7 parts of calcined petroleum coke, squama
4.5~6.5 parts of piece aluminium powder, 0.2~0.7 part of red copper fiber, 0.2~0.5 part of black silicon carbide.
The mass parts of each material are：20 parts of Effect of Organosilicon-modified Phenol-formaldehyde Resin, fragrant 7 parts of logical sequence fiber, 2 parts of tyre talc, again
5 parts of matter magnesia, 9 parts of ceramic fibre, 3.5 parts of chromite powder, Brown Alundum 5, antimony trisulfide 3,14 parts of potassium titanate, 12 parts of barite,
9 parts of boron bakelite resin, 12 parts of calcium sulfate crystal whiskers, 4 parts of crystalline flake graphite, 7 parts of cashew nut oil Frication powder, 4 parts of calcined petroleum coke, scale
4.5 parts of aluminium powder, 0.4 part of red copper fiber, 0.5 part of black silicon carbide.
Each material batch mixing 8min in batch mixer according to proportioning, then hot-forming in hot-die, shaping is laggard
Row heat treatment, is heated to 180 DEG C, is incubated 2h, and temperature is taken out when dropping to 90 DEG C.Size is cut as required.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, there can be various modifications and variations in the spirit and principles in the present invention, these equivalent modifications or replacement etc.,
It is all contained within protection scope of the present invention.
Claims (3)
1. a kind of brake block, it is characterised in that be prepared by the material of following mass parts：Effect of Organosilicon-modified Phenol-formaldehyde Resin
20 parts, fragrant 3~10 parts of logical sequence fiber, 1~2 part of tyre talc, 4~6 parts of heavy-burned magnesia, 8~10 parts of ceramic fibre, chromite powder 2
~4.5 parts, Brown Alundum 2 ~ 6, antimony trisulfide 2 ~ 4,12~18 parts of potassium titanate, 10~15 parts of barite, 8~10 parts of boron bakelite resin,
10~15 parts of calcium sulfate crystal whiskers, 4~6 parts of crystalline flake graphite, 6~8 parts of cashew nut oil Frication powder, 4~7 parts of calcined petroleum coke, scale
4.5~6.5 parts of aluminium powder, 0.2~0.7 part of red copper fiber, 0.2~0.5 part of black silicon carbide.
2. brake block according to claim 1, it is characterised in that the mass parts of each material are：Organic-silicon-modified phenol
20 parts of urea formaldehyde, fragrant 7 parts of logical sequence fiber, 2 parts of tyre talc, 5 parts of heavy-burned magnesia, 9 parts of ceramic fibre, 3.5 parts of chromite powder, palm fibre are just
Jade 5, antimony trisulfide 3,14 parts of potassium titanate, 12 parts of barite, 9 parts of boron bakelite resin, 12 parts of calcium sulfate crystal whiskers, 4 parts of crystalline flake graphite, waist
7 parts of fruit oil drag powder, 4 parts of calcined petroleum coke, 4.5 parts of scale aluminium powder, 0.4 part of red copper fiber, 0.5 part of black silicon carbide.
3. brake block according to claim 1, it is characterised in that each material batch mixing in batch mixer according to proportioning
8min, it is then hot-forming in hot-die, it is heat-treated after shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587691.3A CN107606006A (en) | 2017-07-18 | 2017-07-18 | A kind of brake block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587691.3A CN107606006A (en) | 2017-07-18 | 2017-07-18 | A kind of brake block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107606006A true CN107606006A (en) | 2018-01-19 |
Family
ID=61059942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710587691.3A Withdrawn CN107606006A (en) | 2017-07-18 | 2017-07-18 | A kind of brake block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606006A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916278A (en) * | 2018-09-17 | 2018-11-30 | 安徽博耐克摩擦材料有限公司 | A kind of wear-resistant ceramic brake block |
| CN112984013A (en) * | 2021-02-28 | 2021-06-18 | 河北天拓刹车片有限公司 | Formula and preparation process of brake pad |
-
2017
- 2017-07-18 CN CN201710587691.3A patent/CN107606006A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108916278A (en) * | 2018-09-17 | 2018-11-30 | 安徽博耐克摩擦材料有限公司 | A kind of wear-resistant ceramic brake block |
| CN112984013A (en) * | 2021-02-28 | 2021-06-18 | 河北天拓刹车片有限公司 | Formula and preparation process of brake pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180119 |