[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN106321697A - Automotive brake lining - Google Patents

Automotive brake lining Download PDF

Info

Publication number
CN106321697A
CN106321697A CN201610960690.4A CN201610960690A CN106321697A CN 106321697 A CN106321697 A CN 106321697A CN 201610960690 A CN201610960690 A CN 201610960690A CN 106321697 A CN106321697 A CN 106321697A
Authority
CN
China
Prior art keywords
brake lining
automobile brake
mesh
powder
rubber
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.)
Pending
Application number
CN201610960690.4A
Other languages
Chinese (zh)
Inventor
王玮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610960690.4A priority Critical patent/CN106321697A/en
Publication of CN106321697A publication Critical patent/CN106321697A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02Composition of linings ; Methods of manufacturing
    • F16D69/023Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/10Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12Condensation polymers of aldehydes or ketones
    • C04B26/122Phenol-formaldehyde condensation polymers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02Composition of linings ; Methods of manufacturing
    • F16D69/027Compositions based on metals or inorganic oxides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02Composition of linings ; Methods of manufacturing
    • F16D69/027Compositions based on metals or inorganic oxides
    • F16D69/028Compositions based on metals or inorganic oxides containing fibres
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00362Friction materials, e.g. used as brake linings, anti-skid materials
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/04Attachment of linings
    • F16D2069/0425Attachment methods or devices
    • F16D2069/045Bonding
    • F16D2069/0458Bonding metallurgic, e.g. welding, brazing, sintering
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00Materials; Production methods therefor
    • F16D2200/0004Materials; Production methods therefor metallic
    • F16D2200/0008Ferro
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00Materials; Production methods therefor
    • F16D2200/0004Materials; Production methods therefor metallic
    • F16D2200/0008Ferro
    • F16D2200/0021Steel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00Materials; Production methods therefor
    • F16D2200/0004Materials; Production methods therefor metallic
    • F16D2200/0026Non-ferro
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00Materials; Production methods therefor
    • F16D2200/0034Materials; Production methods therefor non-metallic
    • F16D2200/0052Carbon
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00Materials; Production methods therefor
    • F16D2200/0082Production methods therefor
    • F16D2200/0086Moulding materials together by application of heat and pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses an automotive brake lining and belongs to the technical field of manufacturing of automotive brake linings. The automotive brake lining is prepared from components as follows: 14.4 g of flake graphite, 2.34 g of aluminum oxide, 7.2 g of coke, 10.8 g of potassium titanate, 1.8 g of light calcium carbonate, 7.2 g of heavy calcium, 9 g of precipitated barium sulfate, 25.2 g of artificial graphite, 27.2 g of reduced iron powder, 45 g of steel wool, 5.4 g of chromite powder, 5.4 g of antimony sulfide, 12 g of resin, 5.4 g of nitrile butadiene rubber and 1.8 g of rubber powder through pressing. The automotive brake lining is stable in high-temperature friction coefficient and long in service life, the preparation method is simple, and the cost is low.

Description

A kind of automobile brake lining
Technical field
The present invention relates to automobile brake lining manufacturing technology field.
Background technology
Automobile brake lining is the critical component of vehicle safety travel, mainly by framework material, binding agent, anti-friction agent, Grinding agent and packing material etc. form, and the performance quality direct relation of brake facing the reliability of automobilism and stablizes Property, high temperature decline and high stability are then the vital performance requirements of automobile brake lining, directly affect and brake Safety and comfortableness.Existing brake facing is mainly semimetal braking device liner, and common problem is the heat of product Conducting excessive, so braking ability is the most less desirable with braking comfortableness under the conditions of high temperature and high speed, and anti-wear performance is poor.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of automobile brake lining formula and preparation technology, high temperature friction Coefficient stabilization, service life is long, and preparation method is simple, low cost.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of automobile brake lining, is formed by following components compacting:
Crystalline flake graphite 14.4g, aluminium oxide 2.34g, coke 7.2g, potassium titanate 10.8g, precipitated calcium carbonate 1.8g, triple superphosphate 7.2g, blanc fixe 9g, Delanium 25.2g, reduced iron powder 27.2g, steel wool 45g, chromite powder 5.4g, sulfuration Antimony 5.4g, resin 12g, nitrile rubber 5.4g, rubber powder 1.8g.
Wherein, the phosphorus content of described crystalline flake graphite is 90-95%, and the mesh number of described crystalline flake graphite is 80-100 mesh;
Wherein, the granularity of described aluminium oxide is 3-8 micron;
Wherein, the mesh number of described coke is 12-65 mesh;
Wherein, the mesh number of described triple superphosphate is 325 mesh;
Wherein, the mesh number of described Delanium is 12-55 mesh;
Wherein, the chromium content of described chromite powder is 30-42%, and the mesh number of described chromite powder is 250-325 mesh;
Wherein, described resin is the pliable and tough special phenol-formaldehyde resin modified of PF-6530A;
Wherein, described nitrile rubber is HLN40-1;
Wherein, described rubber powder is powder nitrile rubber P830E.
The method have the advantages that
The automobile brake lining brake efficiency homeostasis of gained of the present invention is good, and service life is long, and preparation method is simple, cost Low.
Detailed description of the invention
In order to make objects and advantages of the present invention clearer, below in conjunction with embodiment, the present invention is carried out further Describe in detail.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to limit this Bright.
Embodiments provide a kind of automobile brake lining formula and pressing process, following components prepare and Become:
Crystalline flake graphite 14.4g, aluminium oxide 2.34g, coke 7.2g, potassium titanate 10.8g, precipitated calcium carbonate 1.8g, triple superphosphate 7.2g, blanc fixe 9g, Delanium 25.2g, reduced iron powder 27.2g, steel wool 45g, chromite powder 5.4g, sulfuration Antimony 5.4g, resin 12g, nitrile rubber 5.4g, rubber powder 1.8g.
Wherein, the phosphorus content of described crystalline flake graphite is 95%, and the mesh number of described crystalline flake graphite is 100 mesh;
Wherein, the granularity of described aluminium oxide is 5 microns;
Wherein, the mesh number of described coke is 50 mesh;
Wherein, the mesh number of described triple superphosphate is 325 mesh;
Wherein, the mesh number of described Delanium is 30 mesh;
Wherein, the chromium content of described chromite powder is 35%, and the mesh number of described chromite powder is 325 mesh;
Wherein, described resin is the pliable and tough special phenol-formaldehyde resin modified of PF-6530A;
Wherein, described nitrile rubber is HLN40-1;
Wherein, described rubber powder is powder nitrile rubber P830E.
Embodiment
A kind of automobile brake lining, is prepared from the following components:
Crystalline flake graphite 14.4g, aluminium oxide 2.34g, coke 7.2g, potassium titanate 10.8g, precipitated calcium carbonate 1.8g, triple superphosphate 7.2g, blanc fixe 9g, Delanium 25.2g, reduced iron powder 27.2g, steel wool 45g, chromite powder 5.4g, sulfuration Antimony 5.4g, resin 12g, nitrile rubber 5.4g, rubber powder 1.8g.
Its production technology, comprises the technical steps that:
1. dispensing, batch mixing: weigh by above-mentioned recipe requirements, and send into batch mixing 20 minutes in batch mixer;
2. the steel back of the body prepares: first cleans steel back surface spot with cleaning machine, then carries out ball blast with shot-blasting machine, makes the steel back of the body reach To intended roughness, finally carry out glue spraying process;
The most hot-forming: being 150-160 DEG C by above-mentioned ready dispensing and steel back of the body hot pressing die in temperature, pressure is 115MPa, time are hot-forming under conditions of 10min, exit 4 times, then carry out pressurize in the 1-3min that hot pressing starts, The required dwell time determines according to 0.5min/mm according to the thickness of goods;
4. heat treatment: by above-mentioned hot-forming after goods put in temperature control drying oven, heat treatment condition: room temperature to 100 degree Heating up 1 hour, constant temperature 2 hours, 100 degree to 150 degree heat up 1 hour, constant temperature 2 hours, and 150 degree to 180 degree heat up 1 hour, permanent Temperature 3 hours.
5. through plain grinding, chamfering, fluting, electrostatic spraying, mark, riveting after furnace cooling, installing adnexa, packaging prepares into Product.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvement, these improvement also should be regarded as the present invention's Protection domain.

Claims (10)

1. an automobile brake lining, it is characterised in that formed by following components compacting:
Crystalline flake graphite 14.4g, aluminium oxide 2.34g, coke 7.2g, potassium titanate 10.8g, precipitated calcium carbonate 1.8g, triple superphosphate 7.2g, blanc fixe 9g, Delanium 25.2g, reduced iron powder 27.2g, steel wool 45g, chromite powder 5.4g, sulfuration Antimony 5.4g, resin 12g, nitrile rubber 5.4g, rubber powder 1.8g.
A kind of automobile brake lining the most according to claim 1, it is characterised in that the phosphorus content of described crystalline flake graphite is 90-95%, the mesh number of described crystalline flake graphite is 80-100 mesh.
A kind of automobile brake lining the most according to claim 1, it is characterised in that the granularity of described aluminium oxide is 3-8 Micron.
A kind of automobile brake lining the most according to claim 1, it is characterised in that the mesh number of described coke is 12-65 Mesh.
A kind of automobile brake lining the most according to claim 1, it is characterised in that the mesh number of described triple superphosphate is 325 mesh.
A kind of automobile brake lining the most according to claim 1, it is characterised in that the mesh number of described Delanium is 12-55 mesh.
A kind of automobile brake lining the most according to claim 1, it is characterised in that the chromium content of described chromite powder is 30-42%, the mesh number of described chromite powder is 250-325 mesh.
A kind of automobile brake lining the most according to claim 1, it is characterised in that described resin is PF-6530A Pliable and tough special phenol-formaldehyde resin modified.
A kind of automobile brake lining the most according to claim 1, it is characterised in that described nitrile rubber is HLN40-1.
A kind of automobile brake lining the most according to claim 1, it is characterised in that described rubber powder is the fine rubber of powder fourth Glue P830E.
CN201610960690.4A 2016-11-04 2016-11-04 Automotive brake lining Pending CN106321697A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610960690.4A CN106321697A (en) 2016-11-04 2016-11-04 Automotive brake lining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610960690.4A CN106321697A (en) 2016-11-04 2016-11-04 Automotive brake lining

Publications (1)

Publication Number Publication Date
CN106321697A true CN106321697A (en) 2017-01-11

Family

ID=57819541

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610960690.4A Pending CN106321697A (en) 2016-11-04 2016-11-04 Automotive brake lining

Country Status (1)

Country Link
CN (1) CN106321697A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106958616A (en) * 2017-05-26 2017-07-18 山东交通职业学院 A kind of automobile brake sheet of not cupric
CN107191516A (en) * 2017-05-26 2017-09-22 山东交通职业学院 A kind of automobile brake sheet without steel fibre
CN107795619A (en) * 2017-09-28 2018-03-13 贵州新安航空机械有限责任公司 A kind of manufacturing process of aircraft brake block friction material and the aircraft brake piece

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101113204A (en) * 2007-07-17 2008-01-30 李军魂 Formula of ceramic radical friction material for automobile braking friction facing
CN101445641A (en) * 2008-12-30 2009-06-03 本钢板材股份有限公司 Wear-resistant material used on locomotive brake shoe
CN101792654A (en) * 2009-07-27 2010-08-04 湖北赤壁赛飞摩擦材料有限公司 Ceramic base/NAO composite friction material and preparation method thereof
CN105001471A (en) * 2015-05-29 2015-10-28 河北辛集腾跃实业有限公司 High-friction coefficient composition brake shoe and production method thereof
WO2016060129A1 (en) * 2014-10-14 2016-04-21 日本ブレーキ工業株式会社 Friction material composition, friction material, and friction member
CN105987105A (en) * 2015-02-12 2016-10-05 浙江安泰汽车部件有限公司 Brake pad for taxi

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101113204A (en) * 2007-07-17 2008-01-30 李军魂 Formula of ceramic radical friction material for automobile braking friction facing
CN101445641A (en) * 2008-12-30 2009-06-03 本钢板材股份有限公司 Wear-resistant material used on locomotive brake shoe
CN101792654A (en) * 2009-07-27 2010-08-04 湖北赤壁赛飞摩擦材料有限公司 Ceramic base/NAO composite friction material and preparation method thereof
WO2016060129A1 (en) * 2014-10-14 2016-04-21 日本ブレーキ工業株式会社 Friction material composition, friction material, and friction member
CN105987105A (en) * 2015-02-12 2016-10-05 浙江安泰汽车部件有限公司 Brake pad for taxi
CN105001471A (en) * 2015-05-29 2015-10-28 河北辛集腾跃实业有限公司 High-friction coefficient composition brake shoe and production method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106958616A (en) * 2017-05-26 2017-07-18 山东交通职业学院 A kind of automobile brake sheet of not cupric
CN107191516A (en) * 2017-05-26 2017-09-22 山东交通职业学院 A kind of automobile brake sheet without steel fibre
CN107795619A (en) * 2017-09-28 2018-03-13 贵州新安航空机械有限责任公司 A kind of manufacturing process of aircraft brake block friction material and the aircraft brake piece

Similar Documents

Publication Publication Date Title
CN106594135A (en) Brake lining for bus
US9689449B2 (en) Friction material
US20160289442A1 (en) Friction material
CN102947407A (en) Friction material
EP3048153A1 (en) Friction material
CN106321697A (en) Automotive brake lining
US20070295577A1 (en) Friction member and method of manufacturing thereof
WO2015041241A1 (en) Friction material
CN105295841A (en) Rust adhesion-proof automobile brake lining component and automobile brake lining preparation method
CN102363724A (en) Iron powder and steel fiber free ceramic friction material
US20040241429A1 (en) Friction material
JP6630136B2 (en) Friction material
CN110905955B (en) Melamine aldehyde resin brake pad and preparation method thereof
CN103032499B (en) Automotive brake friction plate made of hexagonal-crystal-system boron nitride and preparation method thereof
US20200239327A1 (en) Friction material
CN106589802A (en) Disc brake pad
CN102042358A (en) Automotive disc ceramic brake without heavy metal, heavy metal sulfide or heavy metal fluoride
EP2894208B1 (en) Friction material
JPH07109362A (en) Friction member
CN107191516A (en) A kind of automobile brake sheet without steel fibre
CN105202086A (en) Disc type brake pad
US20240247698A1 (en) Underlayer material and friction member
CN106958616A (en) A kind of automobile brake sheet of not cupric
CN104455123A (en) Production process for double-layer ceramic bake pad
CN111197633A (en) Carbon nanotube modified basalt fiber automobile brake pad

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170111

WD01 Invention patent application deemed withdrawn after publication