CN106117965A - A kind of high temperature resistant brake - Google Patents
A kind of high temperature resistant brake Download PDFInfo
- Publication number
- CN106117965A CN106117965A CN201610489500.5A CN201610489500A CN106117965A CN 106117965 A CN106117965 A CN 106117965A CN 201610489500 A CN201610489500 A CN 201610489500A CN 106117965 A CN106117965 A CN 106117965A
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- CN
- China
- Prior art keywords
- parts
- phenolic resin
- high temperature
- temperature resistant
- platelet
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- 239000005011 phenolic resin Substances 0.000 claims abstract description 53
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 53
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002131 composite material Substances 0.000 claims abstract description 21
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000003822 epoxy resin Substances 0.000 claims abstract description 18
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 17
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 15
- 239000002994 raw material Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 239000003610 charcoal Substances 0.000 claims abstract description 14
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 14
- 239000010439 graphite Substances 0.000 claims abstract description 14
- 239000002006 petroleum coke Substances 0.000 claims abstract description 14
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 13
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 13
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000010453 quartz Substances 0.000 claims abstract description 13
- 239000011734 sodium Substances 0.000 claims abstract description 13
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 13
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 12
- 229910001200 Ferrotitanium Inorganic materials 0.000 claims abstract description 12
- 239000004917 carbon fiber Substances 0.000 claims abstract description 12
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011777 magnesium Substances 0.000 claims abstract description 12
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 150000002118 epoxides Chemical class 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- 229910052796 boron Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- -1 schmigel 6 parts Substances 0.000 claims description 3
- 239000010428 baryte Substances 0.000 claims description 2
- 229910052601 baryte Inorganic materials 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 10
- 238000003756 stirring Methods 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 7
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 6
- UAKNFLCLKRYKFO-UHFFFAOYSA-N acetylene aniline Chemical group C#C.NC=1C=CC=CC1 UAKNFLCLKRYKFO-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000002783 friction material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920001342 Bakelite® Polymers 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000004637 bakelite Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 235000010288 sodium nitrite Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 125000000304 alkynyl group Chemical group 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- VLAPMBHFAWRUQP-UHFFFAOYSA-L molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 229910002800 Si–O–Al Inorganic materials 0.000 description 1
- SHPBBNULESVQRH-UHFFFAOYSA-N [O-2].[O-2].[Ti+4].[Zr+4] Chemical compound [O-2].[O-2].[Ti+4].[Zr+4] SHPBBNULESVQRH-UHFFFAOYSA-N 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
Classifications
-
- 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
- C08L61/14—Modified phenol-aldehyde condensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
-
- 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
-
- 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—Composition of linings ; Methods of manufacturing
- F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
-
- 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—Composition of linings ; Methods of manufacturing
- F16D69/025—Compositions based on an organic binder
- F16D69/026—Compositions based on an organic binder containing fibres
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
-
- 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
- C08K2201/011—Nanostructured additives
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Composite Materials (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of high temperature resistant brake, including steel plate, thermal insulation layer and brake pad；Brake pad is prepared from by phenolic resin composite；The raw material stating phenolic resin composite includes by weight: 15 30 parts of phenolic resin, epoxy resin 3 10 parts, organic siliconresin 3 10 parts, 5 10 parts of carbon fiber, aramid fiber 3 10 parts, quartz fibre 28 parts, magnesium titanate platelet 12 30 parts, metatitanic acid ferrum sodium platelet 5 15 parts, 15 30 parts of ferrotitanium powder, schmigel 2 10 parts, blanc fixe 3 10 parts, aluminium powder 28 parts, Pulvis Talci 13 parts, ferrum oxide 15 parts, zirconium dioxide 28 parts, petroleum coke 28 parts, native graphite 13 parts, bamboo charcoal 25 parts, Graphene 25 parts.The high temperature resistant brake that the present invention proposes, its resistance to elevated temperatures is excellent, and shock resistance and thermal stability are good, and abrasion resistance properties is high, and coefficient of thermal expansion is little, and service life is long.
Description
Technical field
The present invention relates to brake block technical field, particularly relate to a kind of high temperature resistant brake.
Background technology
In the brake system of automobile, brake block is the breaking piece of most critical.Brake block is typically by steel plate, bonding heat insulation
Layer and brake pad are constituted.Wherein, steel plate to come antirust through application；Thermal insulation layer is made up of adiabatic material；Brake pad by
Friction material, binding agent form, and are compressed on brake disc or brake rim generation friction during brake, and tire produces with ground simultaneously
Friction, is converted into the kinetic energy that vehicle is advanced the heat energy after friction, thus reaches the purpose of vehicle deceleration brake.At braking automobile
During, the combination property of friction material is by the safety directly influenced in vehicle traveling process and comfortable, and its requirement has
Good mechanical strength, good heat stability and the wearability of excellence.Adhesive is the main component of friction material, the most often makes
Adhesive be phenolic resin, it have excellence heat resistance and mechanical performance, electrical insulating property and moulding processability good
Good, and raw material is easy to get, low price, technique and the advantage such as the equipment of production is simple.But its heat-resisting quantity of phenolic resin is the most not
It is highly desirable, and the brake block made with it exists the defect that fragility, cure shrinkage and coefficient of thermal expansion are big, causes the property of brake block
Can be remarkably decreased, shorten the service life of brake block.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of high temperature resistant brake, its resistance to elevated temperatures
Excellence, shock resistance and thermal stability are good, and abrasion resistance properties is high, and coefficient of thermal expansion is little, and service life is long.
A kind of high temperature resistant brake that the present invention proposes, including steel plate, thermal insulation layer and brake pad；Brake pad passes through thermal insulation layer
It is fixed on steel plate；Described brake pad is prepared from by phenolic resin composite, wherein, and described phenolic resin composite
Raw material includes by weight: phenolic resin 15-30 part, epoxy resin 3-10 part, organic siliconresin 3-10 part, carbon fiber 5-10
Part, aramid fiber 3-10 part, quartz fibre 2-8 part, magnesium titanate platelet 12-30 part, metatitanic acid ferrum sodium platelet 5-15 part, ferrotitanium powder
15-30 part, schmigel 2-10 part, blanc fixe 3-10 part, aluminium powder 2-8 part, Pulvis Talci 1-3 part, ferrum oxide 1-5 part, titanium dioxide
Zirconium 2-8 part, petroleum coke 2-8 part, native graphite 1-3 part, bamboo charcoal 2-5 part, Graphene 2-5 part.
Preferably, the raw material of described phenolic resin composite includes by weight: phenolic resin 20-25 part, asphalt mixtures modified by epoxy resin
Fat 5-7 part, organic siliconresin 5-8.5 part, carbon fiber 6.5-8 part, aramid fiber 7-8 part, quartz fibre 3.5-5 part, potassium titanate
Magnesium sheet crystalline substance 18-25 part, metatitanic acid ferrum sodium platelet 7.8-10 part, ferrotitanium powder 20-25 part, schmigel 5.8-6.5 part, blanc fixe 5-
6.2 parts, aluminium powder 5-6 part, Pulvis Talci 1.8-2.5 part, ferrum oxide 3.2-3.5 part, zirconium dioxide 4.8-5.3 part, petroleum coke 5-6
Part, native graphite 1.8-2.4 part, bamboo charcoal 3.3-4 part, Graphene 3.8-4.3 part.
Preferably, the raw material of described phenolic resin composite includes by weight: 22 parts of phenolic resin, epoxy resin 6
Part, organic siliconresin 7 parts, 7 parts of carbon fiber, aramid fiber 7.8 parts, quartz fibre 4.3 parts, magnesium titanate platelet 20 parts, metatitanic acid
Ferrum sodium platelet 8.3 parts, 22 parts of ferrotitanium powder, schmigel 6 parts, blanc fixe 6 parts, aluminium powder 5.8 parts, Pulvis Talci 2 parts, ferrum oxide 3.3
Part, zirconium dioxide 5 parts, petroleum coke 5.3 parts, native graphite 2.1 parts, bamboo charcoal 3.7 parts, Graphene 4 parts.
Preferably, the mixture of the one or two kinds of during described phenolic resin is boron bakelite resin, Mo-phenolic resin.
Preferably, described phenolic resin is Mo-phenolic resin；Described Mo-phenolic resin is prepared according to following technique:
Under stirring, 4-aminobenzene acetylene is added in aqueous sulfuric acid, after stirring, is cooled to 0 DEG C, add sodium nitrite water
Solution, regulation temperature is 0 DEG C of stirring reaction 0.5-1.5h, obtains material A after having reacted；By phenol, zinc acetate, oxalic acid and molybdenum
Acid adds in reaction unit, is warming up to 95-100 DEG C after stirring, and stirs 1.5-2.5h, adds first after being cooled to 65-75 DEG C
Aldehyde aqueous solution, after regulation temperature is 80-90 DEG C, 5-7h is reacted in stirring, adds ammonia after having reacted, and adds methanol-water after stirring
Solution, back flow reaction 2-3h at 92-95 DEG C, it is cooled to 55-60 DEG C after having reacted, then obtains material through dehydration, cooling
B；Material B is added in NaOH solution, be cooled to 0 DEG C after stirring 1-2h, be subsequently adding material A, the pH value of regulation system to 8-9
Rear stirring reaction 2-3.5h, reacts after terminating through washing, filter, be dried to obtain described Mo-phenolic resin；At Mo-phenolic resin
In preparation process, 4-aminobenzene acetylene is reacted under conditions of sulphuric acid and sodium nitrite exist, has obtained diazo compounds
Thing, reacts with phenolic resin the most again, thus introduces alkynyl in phenolic resin, significantly improves its thermostability, with
Time, in the preparation process of phenolic resin, introduce molybdic acid, thus molybdenum atom has been incorporated in system, after coordinating with alkynyl,
Significantly improve the thermostability of system, TRANSIENT HIGH TEMPERATURE performance, reduce coefficient of thermal expansion and the cure shrinkage of system, improve and stop
The mar proof of car sheet.
Preferably, in the preparation process of Mo-phenolic resin, 4-aminobenzene acetylene is added drop-wise in aqueous sulfuric acid, and dropping
Speed is that 50-65 drips/min.
Preferably, in the preparation process of Mo-phenolic resin, 4-aminobenzene acetylene, sulphuric acid, the weight ratio of sodium nitrite are
15-25:40-50:20-30.
Preferably, in the preparation process of Mo-phenolic resin, the mass fraction of aqueous sulfuric acid is 20-35%.
Preferably, in the preparation process of Mo-phenolic resin, phenol, molybdic acid, the weight ratio of formaldehyde are 20-30:3-10:
10-20。
Preferably, in the preparation process of Mo-phenolic resin, material B, the weight ratio of material A are 8-15:10-25.
Preferably, the epoxide number of described epoxy resin is 0.35-0.56.
Preferably, the mean diameter of described aluminium powder is 50-85nm；The mean diameter of described zirconium dioxide is 20-50nm.
Preferably, its raw material the most also includes the silane coupler of 0.5-2 part.
High temperature resistant brake of the present invention, the raw material of its brake pad, with phenolic resin as major ingredient, and add asphalt mixtures modified by epoxy resin
It is modified by fat and organic siliconresin, serves toughness reinforcing effect, significantly improve while keeping superior heat resistance
The toughness of brake block, improves that simple phenolic resin fragility is big, the defect of poor toughness, gives the corrosion resistant that brake pad is excellent simultaneously
Erosion property, osmotic-pressure-tolerant and chemical-resistant, and brake pad is at high temperature, silicon dioxide remaining after organic siliconresin oxidation is permissible
Generating Si-O-Al alloy-layer with the fusion of part aluminium powder, it can make oxygen, heat be difficult to invade, and further increases the resistance to of brake pad
Hot and oxygen resistence；Add carbon fiber, aramid fiber and quartz fibre and be used in mixed way as reinforcing fiber, itself and the parent of matrix
Good with property, three's performance is worked in coordination with, and makes brake pad have preferable intensity, elastic modelling quantity and wearability, improves brake pad respectively
The stability of temperature section, gives the incompressible and impact resistance that brake pad is excellent simultaneously, improves the polishing machine of brake block；
In metatitanic acid ferrum sodium platelet addition system, in process of friction and wear, meeting is oxidized and is attached on friction material surface, is more beneficial for shape
Become and stablize transfer membrane, after part replaces magnesium titanate platelet, significantly improve braking stationarity and the wearability of brake block；Ferrum
In titanium valve, schmigel, blanc fixe, aluminium powder, ferrum oxide, zirconium dioxide, petroleum coke, native graphite, bamboo charcoal addition system, can carry
The high temperature friction coefficient of high brake block, reduces wear rate, regulates thermal stability and its job stability of brake pad simultaneously,
Petroleum coke therein, native graphite, bamboo charcoal coordinate in addition system, can regulate coefficient of friction, reduce noise and high-temperature hot decline
Property.
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail.
Embodiment 1
A kind of high temperature resistant brake that the present invention proposes, including steel plate, thermal insulation layer and brake pad；Brake pad passes through thermal insulation layer
It is fixed on steel plate；Described brake pad is prepared from by phenolic resin composite, wherein, and described phenolic resin composite
Raw material includes by weight: 15 parts of phenolic resin, epoxy resin 10 parts, organic siliconresin 3 parts, 10 parts of carbon fiber, aramid fiber 3
Part, quartz fibre 8 parts, magnesium titanate platelet 12 parts, metatitanic acid ferrum sodium platelet 15 parts, 15 parts of ferrotitanium powder, schmigel 10 parts, barite
3 parts of powder, aluminium powder 8 parts, Pulvis Talci 1 part, ferrum oxide 5 parts, zirconium dioxide 2 parts, petroleum coke 8 parts, native graphite 1 part, bamboo charcoal 5 parts,
Graphene 2 parts.
Embodiment 2
A kind of high temperature resistant brake that the present invention proposes, including steel plate, thermal insulation layer and brake pad；Brake pad passes through thermal insulation layer
It is fixed on steel plate；Described brake pad is prepared from by phenolic resin composite, wherein, and described phenolic resin composite
Raw material includes by weight: 30 parts of phenolic resin, epoxy resin 3 parts, organic siliconresin 10 parts, 5 parts of carbon fiber, aramid fiber 10
Part, quartz fibre 2 parts, magnesium titanate platelet 30 parts, metatitanic acid ferrum sodium platelet 5 parts, 30 parts of ferrotitanium powder, schmigel 2 parts, blanc fixe
10 parts, aluminium powder 2 parts, Pulvis Talci 3 parts, ferrum oxide 1 part, zirconium dioxide 8 parts, petroleum coke 2 parts, native graphite 3 parts, bamboo charcoal 2 parts, stone
5 parts of alkene of ink.
Embodiment 3
A kind of high temperature resistant brake that the present invention proposes, including steel plate, thermal insulation layer and brake pad；Brake pad passes through thermal insulation layer
It is fixed on steel plate；Described brake pad is prepared from by phenolic resin composite, wherein, and described phenolic resin composite
Raw material includes by weight: Mo-phenolic resin 25 parts, epoxy resin 5 parts, organic siliconresin 8.5 parts, 6.5 parts of carbon fiber, aramid fiber
Fiber 8 parts, quartz fibre 3.5 parts, magnesium titanate platelet 25 parts, metatitanic acid ferrum sodium platelet 7.8 parts, 25 parts of ferrotitanium powder, schmigel 5.8
Part, blanc fixe 6.2 parts, aluminium powder 5 parts, Pulvis Talci 2.5 parts, ferrum oxide 3.2 parts, zirconium dioxide 5.3 parts, petroleum coke 5 parts, natural
2.4 parts of graphite, bamboo charcoal 3.3 parts, Graphene 4.3 parts, silane coupler 2 parts；
Wherein, the epoxide number of described epoxy resin is 0.56；
The mean diameter of described aluminium powder is 50nm；The mean diameter of described zirconium dioxide is 50nm.
Embodiment 4
A kind of high temperature resistant brake that the present invention proposes, including steel plate, thermal insulation layer and brake pad；Brake pad passes through thermal insulation layer
It is fixed on steel plate；Described brake pad is prepared from by phenolic resin composite, wherein, and described phenolic resin composite
Raw material includes by weight: boron bakelite resin 12 parts, Mo-phenolic resin 8 parts, epoxy resin 7 parts, organic siliconresin 5 parts, carbon are fine
Tie up 8 parts, aramid fiber 7 parts, quartz fibre 5 parts, magnesium titanate platelet 18 parts, metatitanic acid ferrum sodium platelet 10 parts, 20 parts of ferrotitanium powder, just
Beautiful 6.5 parts of powder, blanc fixe 5 parts, aluminium powder 6 parts, Pulvis Talci 1.8 parts, ferrum oxide 3.5 parts, zirconium dioxide 4.8 parts, petroleum coke 6
Part, native graphite 1.8 parts, bamboo charcoal 4 parts, Graphene 3.8 parts, silane coupler 0.5 part；
Wherein, the epoxide number of described epoxy resin is 0.35；
The mean diameter of described aluminium powder is 85nm；The mean diameter of described zirconium dioxide is 20nm.
Embodiment 5
A kind of high temperature resistant brake that the present invention proposes, including steel plate, thermal insulation layer and brake pad；Brake pad passes through thermal insulation layer
It is fixed on steel plate；Described brake pad is prepared from by phenolic resin composite, wherein, and described phenolic resin composite
Raw material includes by weight: boron bakelite resin 22 parts, epoxy resin 6 parts, organic siliconresin 7 parts, 7 parts of carbon fiber, aramid fiber
7.8 parts, quartz fibre 4.3 parts, magnesium titanate platelet 20 parts, metatitanic acid ferrum sodium platelet 8.3 parts, 22 parts of ferrotitanium powder, schmigel 6 parts,
Blanc fixe 6 parts, aluminium powder 5.8 parts, Pulvis Talci 2 parts, ferrum oxide 3.3 parts, zirconium dioxide 5 parts, petroleum coke 5.3 parts, native graphite
2.1 parts, bamboo charcoal 3.7 parts, Graphene 4 parts, silane coupler 1 part；
Wherein, the epoxide number of described epoxy resin is 0.5；
The mean diameter of described aluminium powder is 65nm；The mean diameter of described zirconium dioxide is 40nm.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (7)
1. a high temperature resistant brake, including steel plate, thermal insulation layer and brake pad；Brake pad is fixed on steel plate by thermal insulation layer；
It is characterized in that, described brake pad is prepared from by phenolic resin composite, wherein, and described phenolic resin composite former
Material include by weight: phenolic resin 15-30 part, epoxy resin 3-10 part, organic siliconresin 3-10 part, carbon fiber 5-10 part,
Aramid fiber 3-10 part, quartz fibre 2-8 part, magnesium titanate platelet 12-30 part, metatitanic acid ferrum sodium platelet 5-15 part, ferrotitanium powder 15-
30 parts, schmigel 2-10 part, blanc fixe 3-10 part, aluminium powder 2-8 part, Pulvis Talci 1-3 part, ferrum oxide 1-5 part, zirconium dioxide 2-
8 parts, petroleum coke 2-8 part, native graphite 1-3 part, bamboo charcoal 2-5 part, Graphene 2-5 part.
High temperature resistant brake the most according to claim 1, it is characterised in that the raw material of described phenolic resin composite is by weight
Amount part includes: phenolic resin 20-25 part, epoxy resin 5-7 part, organic siliconresin 5-8.5 part, carbon fiber 6.5-8 part, aramid fiber fibre
Dimension 7-8 part, quartz fibre 3.5-5 part, magnesium titanate platelet 18-25 part, metatitanic acid ferrum sodium platelet 7.8-10 part, ferrotitanium powder 20-25
Part, schmigel 5.8-6.5 part, blanc fixe 5-6.2 part, aluminium powder 5-6 part, Pulvis Talci 1.8-2.5 part, ferrum oxide 3.2-3.5 part,
Zirconium dioxide 4.8-5.3 part, petroleum coke 5-6 part, native graphite 1.8-2.4 part, bamboo charcoal 3.3-4 part, Graphene 3.8-4.3 part.
High temperature resistant brake the most according to claim 1 or claim 2, it is characterised in that the raw material of described phenolic resin composite
Include by weight: 22 parts of phenolic resin, epoxy resin 6 parts, organic siliconresin 7 parts, 7 parts of carbon fiber, aramid fiber 7.8 parts,
Quartz fibre 4.3 parts, magnesium titanate platelet 20 parts, metatitanic acid ferrum sodium platelet 8.3 parts, 22 parts of ferrotitanium powder, schmigel 6 parts, barite
6 parts of powder, aluminium powder 5.8 parts, Pulvis Talci 2 parts, ferrum oxide 3.3 parts, zirconium dioxide 5 parts, petroleum coke 5.3 parts, native graphite 2.1 parts,
Bamboo charcoal 3.7 parts, Graphene 4 parts.
4. according to high temperature resistant brake according to any one of claim 1-3, it is characterised in that described phenolic resin is boron phenolic aldehyde
The mixture of the one or two kinds of in resin, Mo-phenolic resin.
5. according to high temperature resistant brake according to any one of claim 1-4, it is characterised in that the epoxide number of described epoxy resin
For 0.35-0.56.
6. according to high temperature resistant brake according to any one of claim 1-5, it is characterised in that the mean diameter of described aluminium powder is
50-85nm；The mean diameter of described zirconium dioxide is 20-50nm.
7. according to high temperature resistant brake according to any one of claim 1-6, it is characterised in that described phenolic resin composite
Raw material in, the most also include the silane coupler of 0.5-2 part.
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| CN201610489500.5A CN106117965A (en) | 2016-06-29 | 2016-06-29 | A kind of high temperature resistant brake |
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| CN201610489500.5A CN106117965A (en) | 2016-06-29 | 2016-06-29 | A kind of high temperature resistant brake |
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| CN201610489500.5A Pending CN106117965A (en) | 2016-06-29 | 2016-06-29 | A kind of high temperature resistant brake |
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| CN106833064A (en) * | 2017-01-13 | 2017-06-13 | 安徽丰汇车业配件有限公司 | A kind of antirust paint for steel plate of brake pad application |
| CN107189425A (en) * | 2017-05-23 | 2017-09-22 | 中广核俊尔新材料有限公司 | A kind of high abrasion polyamide/polyketone alloy |
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| CN108545997A (en) * | 2018-04-04 | 2018-09-18 | 烟台孚瑞克森汽车部件有限公司 | A kind of high-performance is without copper environment-friendly type ceramic frication material and its manufacturing process |
| CN112324826A (en) * | 2020-11-02 | 2021-02-05 | 摩擦一号制动科技（仙桃）有限公司 | Comfortable high-temperature-resistant brake pad |
| CN112662128A (en) * | 2020-12-11 | 2021-04-16 | 杭州安耐特实业有限公司 | High-strength low-noise friction material |
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| CN112324826A (en) * | 2020-11-02 | 2021-02-05 | 摩擦一号制动科技（仙桃）有限公司 | Comfortable high-temperature-resistant brake pad |
| CN112662128A (en) * | 2020-12-11 | 2021-04-16 | 杭州安耐特实业有限公司 | High-strength low-noise friction material |
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Application publication date: 20161116 |