CN106763359B - The brake lining and preparation method of automobile brake disc corrosion can quickly be removed - Google Patents
The brake lining and preparation method of automobile brake disc corrosion can quickly be removed Download PDFInfo
- Publication number
- CN106763359B CN106763359B CN201611116864.5A CN201611116864A CN106763359B CN 106763359 B CN106763359 B CN 106763359B CN 201611116864 A CN201611116864 A CN 201611116864A CN 106763359 B CN106763359 B CN 106763359B
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- China
- Prior art keywords
- parts
- brake disc
- brake lining
- brake
- quickly remove
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Compositions of linings; Methods of manufacturing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/149—Antislip compositions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Compositions of linings; Methods of manufacturing
- F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/0034—Materials; Production methods therefor non-metallic
- F16D2200/0052—Carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2200/00—Materials; Production methods therefor
- F16D2200/006—Materials; Production methods therefor containing fibres or particles
- F16D2200/0065—Inorganic, e.g. non-asbestos mineral fibres
Abstract
To solve brake disc easy-to-rust existing for prior art automotive disc brake, the problems such as influencing traffic safety and service life, the present invention proposes that a kind of brake lining and preparation method that can quickly remove automobile brake disc corrosion, the group of the weight percent of friction material become：5~10 parts of phenolic resin, 5~15 parts of aqueous calcium silicates, 5~10 parts of calcium hydroxide, 10~20 parts of mineral fibres, 5~10 parts of Frication powder, 5~15 parts of magnesia, 8~15 parts of graphite, 3~10 parts of zirconium silicate, 10~20 parts of potassium titanate；Wherein, the mineral fibres is that surface is modified alumina silicate fibre；The Frication powder is the Frication powder being modified by base-material of cashew nut shell oil with furfural.The method have the benefit that under the premise of ensureing that brake lining braking ability fully meets relevant criterion and requires, brake disc corrosion can be quickly removed, eliminate since brake disc is got rusty the security risk of initiation, extend the service life of brake.
Description
Invention field
The present invention relates to a kind of automobile brake lining plate technologies of preparing, and automobile brake can quickly be removed by being related specifically to one kind
The brake lining and preparation method of disk corrosion.
Background technology
Automotive disc brake due in braking process brake force output it is directly proportional with pedal force, and since brake disc is
Be completely exposed in air thus heat dissipation it is very good, will be used wider and wider general.But since brake disk is complete
Full exposure leads to the problem of another very serious, i.e. very easy production of the molding brake disc surface of cast iron process again in air
It gets rusty erosion.If in rainy weather, automobile does not travel for a long time, and brake disc surface can be caused to accumulate a large amount of corrosions.Work as brake disc
After surface generates corrosion, the rugged corrosion point of brake disc surface can be caused, in the process of moving, since brake disc surface is recessed
Convex injustice can cause vehicle body to shake, and generate abnormal sound and influence traffic safety.In addition, since brake disc surface out-of-flatness can be to right
Even brake pad accelerated wear test will produce injury at this point, due to brake disc corrosion to brake disc itself and brake pad.It is tight as a result,
Ghost image rings the service life of disk brake.Obviously, there is brake disc easy-to-rusts for prior art automotive disc brake, influence
The problems such as traffic safety and service life.
Invention content
To solve brake disc easy-to-rust existing for prior art automotive disc brake, traffic safety and service life are influenced
The problems such as, the present invention proposes a kind of brake lining and preparation method that can quickly remove automobile brake disc corrosion.
The present invention can quickly remove the brake lining of automobile brake disc corrosion, the composition of the weight percent of friction material
For：5~10 parts of phenolic resin, 5~15 parts of aqueous calcium silicates, 5~10 parts of calcium hydroxide, 10~20 parts of mineral fibres, Frication powder 5
~10 parts, 5~15 parts of magnesia, 8~15 parts of graphite, 3~10 parts of zirconium silicate, 10~20 parts of potassium titanate；Wherein, the mineral are fine
Dimension is that surface is modified alumina silicate fibre；The Frication powder is the Frication powder being modified by base-material of cashew nut shell oil with furfural.
Further, the granularity of the aqueous calcium silicates is less than 125 microns.
Further, the group of the weight percent of the friction material becomes：8 parts of phenolic resin, 12 parts of aqueous calcium silicates,
8 parts of calcium hydroxide, 16 parts of mineral fibres, 8 parts of Frication powder, 12 parts of magnesia, 13 parts of graphite, 7 parts of zirconium silicate, 16 parts of potassium titanate.
The present invention can quickly remove the preparation method of the brake lining of automobile brake disc corrosion, include the following steps：
S1, batch mixing weigh various components in proportion, are uniformly mixed in high speed plow harrow batch mixer；The weight of various components
Percentage is 5~10 parts of phenolic resin, 5~15 parts of aqueous calcium silicate powder, 5~10 parts of calcium hydroxide, mineral fibres 10~20
Part, 5~10 parts of Frication powder, 5~15 parts of magnesia, 8~15 parts of graphite, 3~10 parts of zirconium silicate, 10~20 parts of potassium titanate；Wherein,
The mineral fibres is that surface is modified alumina silicate fibre；The Frication powder is the friction being modified by base-material of cashew nut shell oil with furfural
Powder；The granularity of the aqueous calcium silicates is less than 125 microns；
S2, hot pressing choose corresponding brake lining compacting tool set according to automotive type, and weigh step S1 as required and prepare
Mixture, weight error be ± 0.5g, then, according to temperature be 160 DEG C ± 5 DEG C, pressure 350Kg/cm2When with hardening
Between for ± 5 seconds 240 seconds requirement set technological parameter, carry out hot pressing on 300 tons of heat pressing forming machines；
S3, heat treatment heat up 3 hours, 230 DEG C to 230 DEG C according to room temperature and keep the temperature 5 hours and be cooled to less than 80 with furnace temperature
The brake lining hot-forming to step S2 is heat-treated in an oven for DEG C technological parameter come out of the stove；
S4, inspection, finished product.
The advantageous effects for the brake lining and preparation method that the present invention can quickly remove automobile brake disc corrosion be
Ensure that brake lining braking ability is fully met under the premise of relevant criterion requires, can quickly remove brake disc corrosion, eliminate by
It gets rusty in brake disc the security risk of initiation, extends the service life of brake.
Description of the drawings
The step of attached drawing 1 is the preparation method for the brake lining that the present invention can quickly remove automobile brake disc corrosion is illustrated
Figure.
Below in conjunction with the accompanying drawings and specific embodiment to the present invention can quickly remove automobile brake disc corrosion brake lining and
Preparation method is further described.
Specific implementation mode
The present invention can quickly remove the brake lining of automobile brake disc corrosion, the composition of the weight percent of friction material
For：5~10 parts of phenolic resin, 5~15 parts of aqueous calcium silicate powder, 5~10 parts of calcium hydroxide, 10~20 parts of mineral fibres, friction
5~10 parts of powder, 5~15 parts of magnesia, 8-15 parts of graphite, 3-10 parts of zirconium silicate, 10-20 parts of potassium titanate；Wherein, the mineral are fine
Dimension is that surface is modified alumina silicate fibre；The Frication powder is the Frication powder being modified by base-material of cashew nut shell oil with furfural.Above-mentioned group
In point, the aqueous calcium silicate powder is three-dimensional porous reticular structure, and self-strength is higher, has the effect of similar wire brush, can
Quickly remove brake disc corrosion；The mineral fibres is that surface is modified alumina silicate fibre, which is a kind of work that quality is high
Journey mineral fibres.There is good associativity by surface treatment and phenolic resin, can also be shown under extreme brake condition
Better intensity.The Frication powder is to be modified Frication powder by base-material of cashew nut shell oil with furfural, and hardness is good, can bear disc type brake
The high temperature requirement of vehicle piece, while the also advantage with all common cashew friction powder.
For the derusting ability of aqueous calcium silicate powder is effectively ensured, the granularity of the aqueous calcium silicates is less than 125 microns.
The step of attached drawing 1 is the preparation method for the brake lining that the present invention can quickly remove automobile brake disc corrosion is illustrated
Figure, as seen from the figure, the present invention can quickly remove the preparation method of the brake lining of automobile brake disc corrosion, include the following steps：
S1, batch mixing weigh various components in proportion, are uniformly mixed in high speed plow harrow batch mixer；The weight of various components
Percentage is 5~10 parts of phenolic resin, 5~15 parts of aqueous calcium silicate powder, 5~10 parts of calcium hydroxide, mineral fibres 10~20
Part, 5~10 parts of Frication powder, 5~15 parts of magnesia, 8-15 parts of graphite, 3-10 parts of zirconium silicate, 10-20 parts of potassium titanate；Wherein, institute
It is that surface is modified alumina silicate fibre to state mineral fibres；The Frication powder is the friction being modified by base-material of cashew nut shell oil with furfural
Powder；The granularity of the aqueous calcium silicates is less than 125 microns；In the present embodiment, the composition of the weight percent of the friction material
For：8 parts of phenolic resin, 12 parts of aqueous calcium silicates, 8 parts of calcium hydroxide, 16 parts of mineral fibres, 8 parts of Frication powder, 12 parts of magnesia,
13 parts of graphite, 7 parts of zirconium silicate, 16 parts of potassium titanate；
S2, hot pressing choose corresponding brake lining compacting tool set according to automotive type, and weigh step S1 as required and prepare
Mixture, weight error be ± 0.5g, then, according to temperature be 160 DEG C ± 5 DEG C, pressure 350Kg/cm2When with hardening
Between for ± 5 seconds 240 seconds requirement set technological parameter, carry out hot pressing on 300 tons of heat pressing forming machines；
S3, heat treatment heat up 3 hours, 230 DEG C to 230 DEG C according to room temperature and keep the temperature 5 hours and be cooled to less than 80 with furnace temperature
The brake lining hot-forming to step S2 is heat-treated in an oven for DEG C technological parameter come out of the stove；
S4, inspection, finished product.
For verification, the present invention can quickly remove the brake lining of automobile brake disc corrosion and the technique effect of preparation method, press
It is prepared for automobile brake lining plate according to the preparation method of the brake lining of the invention that can quickly remove automobile brake disc corrosion, by country
The requirement of tetra- class friction plates of standard GB5763-2008 to the friction coefficient of automobile brake lining plate that is prepared according to the method for the present invention and
Wear rate is tested, and is as a result listed in table 1.As shown in Table 1, the friction of the automobile brake lining plate prepared according to the method for the present invention
Coefficient and wear rate in the range of national Specification, meet the skill about four class friction plates in national standard GB5763-2008
Art requirement.
Subordinate list 1：The friction coefficient and wear rate of automobile brake lining plate prepared by the method for the present invention
Meanwhile according to certain automobile vendor's standard《Brake block derusting test method》Regulation, it is desirable that vapour after brake disc corrosion
Vehicle travels 20 kilometers, and brake disc corrosion layer is no more than 0.05mm, to the automobile brake lining plate that conventionally prepares and according to
The performance of the removal brake disc corrosion of automobile brake lining plate prepared by the method for the present invention is detected.The results show that by the present invention
For the brake pad of making after traveling similarly distance, brake disc corrosion layer thickness is 0.01mm, effectively removes brake disc corrosion, extensive
Multiple braking ability.And the automobile brake lining plate prepared according to a conventional method is same after in traveling, brake disc corrosion layer thickness
It is all higher than 0.05mm, is defective work.The derusting effect that the present invention can quickly remove the brake lining of automobile brake disc corrosion is super
Crossed the automobile brake lining plate of conventional method preparation 5 times or more.
Obviously, the present invention can quickly remove the brake lining of automobile brake disc corrosion and the advantageous effects of preparation method
It is that can quickly remove brake disc corrosion under the premise of ensureing that brake lining braking ability fully meets relevant criterion requirement, disappear
Except getting rusty the security risk of initiation due to brake disc, extend the service life of brake.
Claims (6)
1. a kind of brake lining that can quickly remove automobile brake disc corrosion, which is characterized in that the weight percent of its friction material
The group of ratio becomes：5~10 parts of phenolic resin, 5~15 parts of aqueous calcium silicates, 5~10 parts of calcium hydroxide, mineral fibres 10~20
Part, 5~10 parts of Frication powder, 5~15 parts of magnesia, 8-15 parts of graphite, 3-10 parts of zirconium silicate, 10-20 parts of potassium titanate；Wherein, institute
It is that surface is modified alumina silicate fibre to state mineral fibres；The Frication powder is the friction being modified by base-material of cashew nut shell oil with furfural
Powder.
2. can quickly remove the brake lining of automobile brake disc corrosion according to claim 1, which is characterized in that described aqueous
The granularity of calcium silicates is less than 125 microns.
3. the brake lining according to claim 1 or claim 2 that can quickly remove automobile brake disc corrosion, which is characterized in that described
The group of the weight percent of friction material becomes：8 parts of phenolic resin, 12 parts of aqueous calcium silicates, 8 parts of calcium hydroxide, mineral fibres
16 parts, 8 parts of Frication powder, 12 parts of magnesia, 13 parts of graphite, 7 parts of zirconium silicate, 16 parts of potassium titanate.
4. a kind of preparation method for the brake lining that can quickly remove automobile brake disc corrosion, which is characterized in that the preparation method
Include the following steps：
S1, batch mixing weigh various components in proportion, are uniformly mixed in high speed plow harrow batch mixer；The weight percent of various components
Than for, 5~10 parts of phenolic resin, 5~15 parts of aqueous calcium silicate powder, 5~10 parts of calcium hydroxide, 10~20 parts of mineral fibres rubs
5~10 parts of crocus, 5~15 parts of magnesia, 8-15 parts of graphite, 3-10 parts of zirconium silicate, 10-20 parts of potassium titanate；Wherein, the mineral
Fiber is that surface is modified alumina silicate fibre；The Frication powder is the Frication powder being modified by base-material of cashew nut shell oil with furfural；
S2, hot pressing choose corresponding brake lining compacting tool set according to automotive type, and weigh the mixed of step S1 preparations as required
Material is closed, weight error is ± 0.5g, is 160 DEG C ± 5 DEG C, pressure 350Kg/cm according to temperature then2It is with firm time
Requirement in ± 5 seconds 240 seconds sets technological parameter, and hot pressing is carried out on 300 tons of heat pressing forming machines；
S3, heat treatment heat up 3 hours, 230 DEG C to 230 DEG C according to room temperature and keep the temperature 5 hours and be cooled to go out less than 80 DEG C with furnace temperature
The brake lining hot-forming to step S2 is heat-treated the technological parameter of stove in an oven；
S4, inspection, finished product.
5. can quickly remove the preparation method of the brake lining of automobile brake disc corrosion according to claim 4, feature exists
In the granularity of the aqueous calcium silicates is less than 125 microns.
6. the preparation method of the brake lining that can quickly remove automobile brake disc corrosion according to claim 4 or 5, feature
It is, the group of the weight percent of the friction material becomes：8 parts of phenolic resin, 12 parts of aqueous calcium silicates, 8 parts of calcium hydroxide,
16 parts of mineral fibres, 8 parts of Frication powder, 12 parts of magnesia, 13 parts of graphite, 7 parts of zirconium silicate, 16 parts of potassium titanate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116864.5A CN106763359B (en) | 2016-12-07 | 2016-12-07 | The brake lining and preparation method of automobile brake disc corrosion can quickly be removed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116864.5A CN106763359B (en) | 2016-12-07 | 2016-12-07 | The brake lining and preparation method of automobile brake disc corrosion can quickly be removed |
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| Publication Number | Publication Date |
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| CN106763359A CN106763359A (en) | 2017-05-31 |
| CN106763359B true CN106763359B (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611116864.5A Active CN106763359B (en) | 2016-12-07 | 2016-12-07 | The brake lining and preparation method of automobile brake disc corrosion can quickly be removed |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109608092A (en) * | 2019-01-18 | 2019-04-12 | 重庆红宇摩擦制品有限公司 | Friction material and preparation method thereof for making automobile brake lining plate |
| CN113502030A (en) * | 2021-03-24 | 2021-10-15 | 浙江杭摩欧亿汽车零部件有限公司 | Friction material for automobile disc-drum parking brake shoe and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906942A (en) * | 2011-08-18 | 2014-07-02 | 费德罗-莫格尔公司 | Friction material for brakes |
| CN105202084A (en) * | 2015-09-28 | 2015-12-30 | 东营博瑞制动系统有限公司 | Little-metal brake pad prepared from calcium hydrate silicate powder |
| CN105295841A (en) * | 2015-12-02 | 2016-02-03 | 重庆红宇摩擦制品有限公司 | Rust adhesion-proof automobile brake lining component and automobile brake lining preparation method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8863917B2 (en) * | 2008-10-03 | 2014-10-21 | Federal-Mogul Products, Inc. | Friction material for brakes |
| CN102191016B (en) * | 2011-05-21 | 2014-04-30 | 瑞阳汽车零部件（仙桃）有限公司 | Copper-free friction material composition for brake pads |
-
2016
- 2016-12-07 CN CN201611116864.5A patent/CN106763359B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906942A (en) * | 2011-08-18 | 2014-07-02 | 费德罗-莫格尔公司 | Friction material for brakes |
| CN105202084A (en) * | 2015-09-28 | 2015-12-30 | 东营博瑞制动系统有限公司 | Little-metal brake pad prepared from calcium hydrate silicate powder |
| CN105295841A (en) * | 2015-12-02 | 2016-02-03 | 重庆红宇摩擦制品有限公司 | Rust adhesion-proof automobile brake lining component and automobile brake lining preparation method |
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| CN106763359A (en) | 2017-05-31 |
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