CN107446547A - A kind of fire resistant resin base frication material - Google Patents

A kind of fire resistant resin base frication material Download PDF

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Publication number
CN107446547A
CN107446547A CN201710711012.9A CN201710711012A CN107446547A CN 107446547 A CN107446547 A CN 107446547A CN 201710711012 A CN201710711012 A CN 201710711012A CN 107446547 A CN107446547 A CN 107446547A
Authority
CN
China
Prior art keywords
parts
fire resistant
resin base
resistant resin
modified
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.)
Withdrawn
Application number
CN201710711012.9A
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Chinese (zh)
Inventor
王晶
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.)
Suzhou Flying Lunlisi Metal Technology Co Ltd
Original Assignee
Suzhou Flying Lunlisi Metal Technology Co Ltd
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 Suzhou Flying Lunlisi Metal Technology Co Ltd filed Critical Suzhou Flying Lunlisi Metal Technology Co Ltd
Priority to CN201710711012.9A priority Critical patent/CN107446547A/en
Publication of CN107446547A publication Critical patent/CN107446547A/en
Withdrawn legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/14Anti-slip materials; Abrasives
    • C09K3/1436Composite particles, e.g. coated particles
    • 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
    • F16D69/02Compositions of linings; Methods of manufacturing
    • F16D69/027Compositions based on metals or inorganic oxides
    • F16D69/028Compositions based on metals or inorganic oxides containing fibres
    • 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
    • F16D2200/0056Elastomers
    • 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
    • F16D2200/006Materials; Production methods therefor containing fibres or particles
    • F16D2200/0065Inorganic, e.g. non-asbestos mineral fibres

Abstract

The invention discloses the raw material composition of a kind of fire resistant resin base frication material, including following parts by weight:6 10 parts of phenol-formaldehyde resin modified;68 parts of nitrile rubber powder;48 parts of reinforcing fiber;10 14 parts of friction modifiers;24 parts of epoxy resin lubricant;12 14 parts of filler.The present invention is modified by cashew nut oil modified dose to phenolic resin so that the performance of phenol-formaldehyde resin modified is more preferably;And it is applied to resin-matrix friction material preparation so that the anti-wear performance of the resin-matrix friction material of preparation, resistance to elevated temperatures, stable friction factor are improved;And raw material sources are extensive, it is adapted to industrialized production, there is good economic and social benefit.

Description

A kind of fire resistant resin base frication material
Technical field
The present invention relates to friction materials technology field, more particularly to a kind of fire resistant resin base frication material.
Background technology
Friction material is that one kind is applied on dynamic power machine, and the part of braking and transmission agency is performed by rubbing action Material, is widely used in automobile, train, in aircraft and all kinds of engineering mechanical devices.Automobile using friction material mainly by bonding, Formed after fibre reinforced materials, frictional property regulator and the mixing of the major class constituent element of filler four through compacting.As vehicle is to environmental protection, height Speed and overload direction development, people propose higher requirement to the performance of automobile brake material, particularly in high-temperature brake When, the stability and security of material are most important.
In the prior art, friction material can produce thermal decomposition when operating temperature is more than 250 DEG C, cause coefficient of friction bright Aobvious to reduce, wear rate dramatically increases, and has a strong impact on people's driving safety.Therefore resin-matrix friction material how is improved in high temperature ring The stabilization of anti-wear performance and holding coefficient of friction under border has become research topic urgently to be resolved hurrily, so as to meet actual answer Needs.
Therefore, in order to solve above-mentioned problem, spy of the present invention provides a kind of new technical scheme.
The content of the invention
It is an object of the invention to provide a kind of fire resistant resin base frication material, prior art friction material can solve the problem that The problems such as resistance to elevated temperatures is poor, coefficient of friction is unstable and safety coefficient is not high.
Technical scheme is used by the present invention is directed to above-mentioned technological deficiency:
A kind of fire resistant resin base frication material, include the raw material composition of following parts by weight:
Further, the raw material composition of following parts by weight is included:
Further, the raw material composition of following parts by weight is included:
Further, the phenol-formaldehyde resin modified is modified obtained by cashew nut oil modified dose.
Further, the reinforcing fiber is glass fibre, aramid fiber, the composition of non-asbestos mineral fibres.
Further, the friction modifiers are crystalline flake graphite, Delanium, molybdenum disulfide, antimonous sulfide, potassium titanate The composition of whisker, calcium sulfate crystal whiskers.
Further, the filler is silicon ash, Frication powder, expanded vermiculite, kaolinic composition.
Further, the described cashew nut oil modified dose raw material for including following parts by weight forms:Cashew nut shell oil 10-15 parts; Barium sulfate 10-15 parts, quick lime 0.2-0.9 parts;Tung oil 0.5-2 parts.
It is a further object of the present invention to provide a kind of method of cashew nut oil modified dose of phenol-formaldehyde resin modified is as follows:By cashew nut Shell oil modifying agent, phenolic resin, modified bonding agent are placed in mixing channel and stirred, and it is 80-100 DEG C to control whipping temp, stirring 15-20min ultrasonication is carried out after uniformly.
The beneficial effects of the invention are as follows:
1st, the present invention is modified by cashew nut oil modified dose to phenolic resin so that the performance of phenol-formaldehyde resin modified is more It is good;
2nd, the present invention prepares phenol-formaldehyde resin modified applied to resin-matrix friction material so that the resin base friction material of preparation The anti-wear performance of material, resistance to elevated temperatures, stable friction factor are improved;
3rd, raw material sources of the present invention are extensive, are adapted to industrialized production, have good economic and social benefit.
Embodiment
Limited with reference to embodiment technical scheme is further, but claimed model Enclose and be not only limited to made description.
Embodiment 1
A kind of fire resistant resin base frication material, include the raw material composition of following parts by weight:
6 parts of phenol-formaldehyde resin modified;
6 parts of nitrile rubber powder;
4 parts of reinforcing fiber,
Wherein, reinforcing fiber is glass fibre, aramid fiber, the composition of non-asbestos mineral fibres;
10 parts of friction modifiers,
Wherein, friction modifiers are crystalline flake graphite, Delanium, molybdenum disulfide, antimonous sulfide, potassium titanate crystal whisker, sulphur The composition of sour calcium pyroborate;
2 parts of epoxy resin lubricant;
12 parts of filler,
Wherein, filler is silicon ash, Frication powder, expanded vermiculite, kaolinic composition.
Embodiment 2
A kind of fire resistant resin base frication material, include the raw material composition of following parts by weight:
8 parts of phenol-formaldehyde resin modified;
7 parts of nitrile rubber powder;
6 parts of reinforcing fiber,
Wherein, reinforcing fiber is glass fibre, aramid fiber, the composition of non-asbestos mineral fibres;
12 parts of friction modifiers,
Wherein, friction modifiers are crystalline flake graphite, Delanium, molybdenum disulfide, antimonous sulfide, potassium titanate crystal whisker, sulphur The composition of sour calcium pyroborate;
3 parts of epoxy resin lubricant;
13 parts of filler,
Wherein, filler is silicon ash, Frication powder, expanded vermiculite, kaolinic composition.
Embodiment 3
A kind of fire resistant resin base frication material, include the raw material composition of following parts by weight:
10 parts of phenol-formaldehyde resin modified;
8 parts of nitrile rubber powder;
8 parts of reinforcing fiber,
Wherein, reinforcing fiber is glass fibre, aramid fiber, the composition of non-asbestos mineral fibres;
14 parts of friction modifiers,
Wherein, friction modifiers are crystalline flake graphite, Delanium, molybdenum disulfide, antimonous sulfide, potassium titanate crystal whisker, sulphur The composition of sour calcium pyroborate;
4 parts of epoxy resin lubricant;
14 parts of filler,
Wherein, filler is silicon ash, Frication powder, expanded vermiculite, kaolinic composition.
Embodiment 4
A kind of method of cashew nut oil modified dose of phenol-formaldehyde resin modified is as follows:By cashew nut oil modified dose, phenolic resin, change Property bonding agent be placed in mixing channel and stir, control whipping temp be 80-100 DEG C, carried out 15-20min after stirring Ultrasonication.
The beneficial effects of the invention are as follows:
1st, the present invention is modified by cashew nut oil modified dose to phenolic resin so that the performance of phenol-formaldehyde resin modified is more It is good;
2nd, the present invention prepares phenol-formaldehyde resin modified applied to resin-matrix friction material so that the resin base friction material of preparation The anti-wear performance of material, resistance to elevated temperatures, stable friction factor are improved;
3rd, raw material sources of the present invention are extensive, are adapted to industrialized production, have good economic and social benefit.
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, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies Change, equivalent substitution, improvement etc., should be included in the scope of the protection.

Claims (9)

  1. A kind of 1. fire resistant resin base frication material, it is characterised in that:Raw material composition including following parts by weight:
  2. A kind of 2. fire resistant resin base frication material according to claim 1, it is characterised in that:Including following parts by weight Raw material forms:
  3. A kind of 3. fire resistant resin base frication material according to claim 1, it is characterised in that:Including following parts by weight Raw material forms:
  4. A kind of 4. fire resistant resin base frication material according to claims 1 to 3 any one, it is characterised in that:It is described Phenol-formaldehyde resin modified is modified obtained by cashew nut oil modified dose.
  5. A kind of 5. fire resistant resin base frication material according to claims 1 to 3 any one, it is characterised in that:It is described Reinforcing fiber is glass fibre, aramid fiber, the composition of non-asbestos mineral fibres.
  6. A kind of 6. fire resistant resin base frication material according to claims 1 to 3 any one, it is characterised in that:It is described Friction modifiers are the combination of crystalline flake graphite, Delanium, molybdenum disulfide, antimonous sulfide, potassium titanate crystal whisker, calcium sulfate crystal whiskers Thing.
  7. A kind of 7. fire resistant resin base frication material according to claims 1 to 3 any one, it is characterised in that:It is described Filler is silicon ash, Frication powder, expanded vermiculite, kaolinic composition.
  8. A kind of 8. fire resistant resin base frication material according to claim 4, it is characterised in that:It is described cashew nut oil modified The raw material that agent includes following parts by weight forms:Cashew nut shell oil 10-15 parts;Barium sulfate 10-15 parts, quick lime 0.2-0.9 parts;Tung oil 0.5-2 parts.
  9. A kind of 9. fire resistant resin base frication material according to claim 8, it is characterised in that:It is described cashew nut oil modified The method of agent phenol-formaldehyde resin modified is as follows:Cashew nut oil modified dose, phenolic resin, modified bonding agent are placed in mixing channel and stirred Mix, it is 80-100 DEG C to control whipping temp, and 15-20min ultrasonication is carried out after stirring.
CN201710711012.9A 2017-08-18 2017-08-18 A kind of fire resistant resin base frication material Withdrawn CN107446547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710711012.9A CN107446547A (en) 2017-08-18 2017-08-18 A kind of fire resistant resin base frication material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710711012.9A CN107446547A (en) 2017-08-18 2017-08-18 A kind of fire resistant resin base frication material

Publications (1)

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CN107446547A true CN107446547A (en) 2017-12-08

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108424608A (en) * 2018-03-20 2018-08-21 枣阳兴亚摩擦材料有限公司 A kind of New Type of Friction Materials without Asbestos and preparation method and application
CN110005736A (en) * 2019-03-29 2019-07-12 上海壬丰新材料科技有限公司 A kind of lightweight automotive brake pads and preparation method thereof that bottom plate is recyclable
CN112625458A (en) * 2020-12-11 2021-04-09 黄山菲英汽车零部件有限公司 High-performance automobile brake pad friction material and brake pad thereof
CN113321895A (en) * 2021-06-08 2021-08-31 东营博瑞制动系统有限公司 Friction material for improving antirust effect

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107606005A (en) * 2017-07-12 2018-01-19 苏州翠南电子科技有限公司 A kind of fire resistant resin base frication material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107606005A (en) * 2017-07-12 2018-01-19 苏州翠南电子科技有限公司 A kind of fire resistant resin base frication material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108424608A (en) * 2018-03-20 2018-08-21 枣阳兴亚摩擦材料有限公司 A kind of New Type of Friction Materials without Asbestos and preparation method and application
CN110005736A (en) * 2019-03-29 2019-07-12 上海壬丰新材料科技有限公司 A kind of lightweight automotive brake pads and preparation method thereof that bottom plate is recyclable
CN110005736B (en) * 2019-03-29 2021-04-13 上海壬丰新材料科技有限公司 Light automobile brake pad with recyclable bottom plate and preparation method thereof
CN112625458A (en) * 2020-12-11 2021-04-09 黄山菲英汽车零部件有限公司 High-performance automobile brake pad friction material and brake pad thereof
CN112625458B (en) * 2020-12-11 2022-09-09 黄山菲英汽车零部件有限公司 High-performance automobile brake pad friction material and brake pad thereof
CN113321895A (en) * 2021-06-08 2021-08-31 东营博瑞制动系统有限公司 Friction material for improving antirust effect

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Application publication date: 20171208