CN108644245A - A kind of preparation method of clutch surface blank - Google Patents
A kind of preparation method of clutch surface blank Download PDFInfo
- Publication number
- CN108644245A CN108644245A CN201810451541.4A CN201810451541A CN108644245A CN 108644245 A CN108644245 A CN 108644245A CN 201810451541 A CN201810451541 A CN 201810451541A CN 108644245 A CN108644245 A CN 108644245A
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- fibre line
- carbon fiber
- resin
- Prior art date
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- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 42
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 21
- 239000002196 Pyroceram Substances 0.000 claims abstract description 21
- 239000004917 carbon fiber Substances 0.000 claims abstract description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229920002239 polyacrylonitrile Polymers 0.000 claims abstract description 21
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 17
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 17
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 17
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000005011 phenolic resin Substances 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 11
- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 9
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000004898 kneading Methods 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims abstract description 7
- 238000007598 dipping method Methods 0.000 claims abstract description 6
- 238000011068 loading method Methods 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 239000010439 graphite Substances 0.000 claims description 15
- 229910002804 graphite Inorganic materials 0.000 claims description 15
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 229920001568 phenolic resin Polymers 0.000 claims description 12
- 239000011265 semifinished product Substances 0.000 claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 238000007731 hot pressing Methods 0.000 claims description 10
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 239000005543 nano-size silicon particle Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 238000003618 dip coating Methods 0.000 claims description 4
- 239000012153 distilled water Substances 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005360 mashing Methods 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000013618 particulate matter Substances 0.000 claims description 4
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- 238000010074 rubber mixing Methods 0.000 claims description 4
- 238000004073 vulcanization Methods 0.000 claims description 4
- 239000010426 asphalt Substances 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- -1 Phenolic aldehyde Chemical class 0.000 claims 1
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 6
- 238000009954 braiding Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 3
- 239000007965 rubber solvent Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000008236 heating water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
- D06M15/41—Phenol-aldehyde or phenol-ketone resins
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/26—Polymers or copolymers of unsaturated carboxylic acids or derivatives thereof
- D06M2101/28—Acrylonitrile; Methacrylonitrile
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/40—Fibres of carbon
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Operated Clutches (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of preparation methods of clutch surface blank, include the following steps：5~9 parts of S1,30~40 parts of thermoplastic resin, 3~5 parts of cetyl trimethylammonium bromide, antioxidant 3~5 and AG80 epoxy resin are uniformly mixed in high-speed kneading machine；S2, the loading hopper that the raw material mixed in step S1 is then put into double screw extruder；S3, carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line are impregnated into deployed phenol resin solution by dipping tank, is then dried by drying tower；The use for avoiding rubber solvent has saved production cost and has improved production safety, reduced environmental pollution；The Compound Fabric made of the braiding of high-strength complex zygonema, be conducive to improve fibrous skeleton and coating associativity, through hot press molding, three-stage heat treatment, the embryo material close structure of manufactured clutch surface, high-temperature stability is excellent, ensures clutch in high temperature, the stationarity of shift.
Description
Technical field
The invention belongs to clutch surface blank technical fields, more specifically more particularly to a kind of clutch surface base
The preparation method of material.
Background technology
The preparation of winding-type clutch dough sheet at present generally uses wet processing --- cement-dipping method, and rubber needs in production
A large amount of solvent naphtha so that production cost is high, causes serious pollution to the environment, while also easily bringing security risk to production.Organic material
Material will produce thermal decomposition at 200 DEG C or more, in use, clutch disc can be because friction force effect can make material surface temperature moment
It reaches a high temperature, is decomposed so as to cause organic resin, the frictional behaviour of clutch disc is made to generate decline.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of clutch surface blank proposed
Preparation method.
To achieve the above object, the present invention provides the following technical solutions：
A kind of preparation method of clutch surface blank, includes the following steps：
S1,30~40 parts of thermoplastic resin, 3~5 parts of cetyl trimethylammonium bromide, antioxidant 3~5 and AG80 asphalt mixtures modified by epoxy resin
5~9 parts of fat is uniformly mixed in high-speed kneading machine；
S2, the loading hopper that the raw material mixed in step S1 is then put into double screw extruder, carbon fiber, basalt is fine
Dimension, polyacrylonitrile fibre and pyroceram fibre are added to by side feeding in extruder respectively, through melting extrusion, Cast Strip,
Drawing-off, then carbon fiber, basalt fibre, polyacrylonitrile fibre and pyroceram fibre carry out 6~8 one group by treated
It is twisted, respectively obtain carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line, then receive
It rolls up spare；
S3, carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line are impregnated by dipping tank
Deployed phenol resin solution, is then dried by drying tower；
S4, by the carbon fiber line obtained in step S3, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line
It is twisted into high-strength complex zygonema, it is spare；
S5, by phenol-formaldehyde resin modified；Beryllium-bronze powder；Nano silicon dioxide；Antioxidant；Graphite；Tricresyl phosphate；Graphite；Gently
Matter calcium carbonate；Titanium dioxide part；Dimethylbenzene part；Vulcanizing agent puts into opening rubber mixing machine mashing 4~5 hours, waits in rubber cement
There is no particulate matter up to coating, it is spare；
S6, high-strength complex zygonema carry out being woven into bulk, then dip-coatings, enter back into curing mold solidification；
S7, by the blocky high-strength complex zygonema braided fabric after solidification hot pressing temperature be 140~160 DEG C, hot pressing pressure be 14~
It is hot-forming under conditions of 16Mpa, the molding drilling of positioning hole is carried out during hot-forming, and Compound Fabric is made；
S8, vulcanization heat treatment is carried out to Compound Fabric edge, makes its glue-line under the action of accelerating agent, reticulated by linear molecule change
Molecular structure obtains clutch disc semi-finished product；
S9, clutch disc semi-finished product are polished, it is then that removing surface is clean, resin is coated in clutch disc semi-finished product side
It on edge, and hardens in air at room temperature immediately, to protect clutch disc to cause personnel to injure in transport process.
It is put into high-speed kneading in thermoplastic resin, cetyl trimethylammonium bromide, antioxidant and AG80 epoxy resin
, need to be to their mixture heating water bath to 55~65 DEG C before machine, insulation reaction 2~3 hours is anti-with distilled water after completion of the reaction
After backwashing is washed, and product is sealed, and is put into freeze drier 13~15 hours dry.
Phenol resin solution is mixed by phenolic resin and methanol by weight 2: 2~4 in the step S3, drying tower
Temperature is 60~85 DEG C, and drying time is 30~50min.
The raw material of coating is as follows by weight in the step S5：30~40 parts of phenol-formaldehyde resin modified；Beryllium-bronze powder 2~3
Part；15~25 parts of nano silicon dioxide；1.0~1.6 parts of antioxidant；1~2 part of graphite；1.0~1.3 parts of tricresyl phosphate；Stone
8~10 parts of ink；6~8 parts of precipitated calcium carbonate；3~5 parts of titanium dioxide；35~50 parts of dimethylbenzene；2~4 parts of vulcanizing agent.
The technique effect and advantage of the present invention：A kind of preparation method of clutch surface blank provided by the invention, avoids
The use of rubber solvent has saved production cost and has improved production safety, reduced environmental pollution；
The Compound Fabric made of the braiding of high-strength complex zygonema is conducive to the associativity for improving fibrous skeleton and coating, through hot pressing
Molding, three-stage heat treatment, the embryo material close structure of manufactured clutch surface, high-temperature stability is excellent, ensures that clutch exists
Stationarity in the case of high temperature, shift.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
The every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of preparation method of clutch surface blank, includes the following steps：
5 parts of S1,30 parts of thermoplastic resin, 3 parts of cetyl trimethylammonium bromide, antioxidant 3 and AG80 epoxy resin are in height
It is uniformly mixed in fast kneader；
S2, the loading hopper that the raw material mixed in step S1 is then put into double screw extruder, carbon fiber, basalt is fine
Dimension, polyacrylonitrile fibre and pyroceram fibre are added to by side feeding in extruder respectively, through melting extrusion, Cast Strip,
Drawing-off, then carbon fiber, basalt fibre, polyacrylonitrile fibre and pyroceram fibre carry out 6 one group by treated
It is twisted, carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line are respectively obtained, is then wound
It is spare；
S3, carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line are impregnated by dipping tank
Deployed phenol resin solution, is then dried by drying tower；
S4, by the carbon fiber line obtained in step S3, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line
It is twisted into high-strength complex zygonema, it is spare；
S5, by phenol-formaldehyde resin modified；Beryllium-bronze powder；Nano silicon dioxide；Antioxidant；Graphite；Tricresyl phosphate；Graphite；Gently
Matter calcium carbonate；Titanium dioxide part；Dimethylbenzene part；Vulcanizing agent puts into opening rubber mixing machine mashing 4 hours, waits for not having in rubber cement
Particulate matter is spare up to coating；
S6, high-strength complex zygonema carry out being woven into bulk, then dip-coatings, enter back into curing mold solidification；
S7, by the blocky high-strength complex zygonema braided fabric after solidification in the item that hot pressing temperature is 140 DEG C, hot pressing pressure is 16Mpa
It is hot-forming under part, the molding drilling of positioning hole is carried out during hot-forming, and Compound Fabric is made；
S8, vulcanization heat treatment is carried out to Compound Fabric edge, makes its glue-line under the action of accelerating agent, reticulated by linear molecule change
Molecular structure obtains clutch disc semi-finished product；
S9, clutch disc semi-finished product are polished, it is then that removing surface is clean, resin is coated in clutch disc semi-finished product side
It on edge, and hardens in air at room temperature immediately, to protect clutch disc to cause personnel to injure in transport process.
It is put into high-speed kneading in thermoplastic resin, cetyl trimethylammonium bromide, antioxidant and AG80 epoxy resin
, need to be to their mixture heating water bath to 65 DEG C before machine, insulation reaction 3 hours is washed with distilled water repeatedly after completion of the reaction,
Product is sealed, is put into freeze drier 15 hours dry.
Phenol resin solution is mixed by phenolic resin and methanol by weight 2: 2 in the step S3, dries tower temperature
Degree is 60 DEG C, drying time 50min.
The raw material of coating is as follows by weight in the step S5：30 parts of phenol-formaldehyde resin modified；2 parts of beryllium-bronze powder；Nanometer
5 parts of silica 1；1.6 parts of antioxidant；2 parts of graphite；1.3 parts of tricresyl phosphate；10 parts of graphite；8 parts of precipitated calcium carbonate；Two
3 parts of titanium oxide；35 parts of dimethylbenzene；4 parts of vulcanizing agent.
Embodiment 2
A kind of preparation method of clutch surface blank, includes the following steps：
9 parts of S1,40 parts of thermoplastic resin, 5 parts of cetyl trimethylammonium bromide, antioxidant 5 and AG80 epoxy resin are in height
It is uniformly mixed in fast kneader；
S2, the loading hopper that the raw material mixed in step S1 is then put into double screw extruder, carbon fiber, basalt is fine
Dimension, polyacrylonitrile fibre and pyroceram fibre are added to by side feeding in extruder respectively, through melting extrusion, Cast Strip,
Drawing-off, then carbon fiber, basalt fibre, polyacrylonitrile fibre and pyroceram fibre carry out 8 one group by treated
It is twisted, carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line are respectively obtained, is then wound
It is spare；
S3, carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line are impregnated by dipping tank
Deployed phenol resin solution, is then dried by drying tower；
S4, by the carbon fiber line obtained in step S3, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line
It is twisted into high-strength complex zygonema, it is spare；
S5, by phenol-formaldehyde resin modified；Beryllium-bronze powder；Nano silicon dioxide；Antioxidant；Graphite；Tricresyl phosphate；Graphite；Gently
Matter calcium carbonate；Titanium dioxide part；Dimethylbenzene part；Vulcanizing agent puts into opening rubber mixing machine mashing 5 hours, waits for not having in rubber cement
Particulate matter is spare up to coating；
S6, high-strength complex zygonema carry out being woven into bulk, then dip-coatings, enter back into curing mold solidification；
S7, by the blocky high-strength complex zygonema braided fabric after solidification in the item that hot pressing temperature is 160 DEG C, hot pressing pressure is 16Mpa
It is hot-forming under part, the molding drilling of positioning hole is carried out during hot-forming, and Compound Fabric is made；
S8, vulcanization heat treatment is carried out to Compound Fabric edge, makes its glue-line under the action of accelerating agent, reticulated by linear molecule change
Molecular structure obtains clutch disc semi-finished product；
S9, clutch disc semi-finished product are polished, it is then that removing surface is clean, resin is coated in clutch disc semi-finished product side
It on edge, and hardens in air at room temperature immediately, to protect clutch disc to cause personnel to injure in transport process.
It is put into high-speed kneading in thermoplastic resin, cetyl trimethylammonium bromide, antioxidant and AG80 epoxy resin
, need to be to their mixture heating water bath to 65 DEG C before machine, insulation reaction 3 hours is washed with distilled water repeatedly after completion of the reaction,
Product is sealed, is put into freeze drier 15 hours dry.
Phenol resin solution is mixed by phenolic resin and methanol by weight 2: 4 in the step S3, dries tower temperature
Degree is 85 DEG C, drying time 50min.
The raw material of coating is as follows by weight in the step S5：40 parts of phenol-formaldehyde resin modified；3 parts of beryllium-bronze powder；Nanometer
25 parts of silica；1.6 parts of antioxidant；2 parts of graphite；1.3 parts of tricresyl phosphate；10 parts of graphite；8 parts of precipitated calcium carbonate；Two
5 parts of titanium oxide；50 parts of dimethylbenzene；4 parts of vulcanizing agent.
In summary：A kind of preparation method of clutch surface blank provided by the invention, compared with prior art, this hair
Bright advantage is:
The use for avoiding rubber solvent has saved production cost and has improved production safety, reduced environmental pollution；
The Compound Fabric made of the braiding of high-strength complex zygonema is conducive to the associativity for improving fibrous skeleton and coating, through hot pressing
Molding, three-stage heat treatment, the embryo material close structure of manufactured clutch surface, high-temperature stability is excellent, ensures that clutch exists
Stationarity in the case of high temperature, shift.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of preparation method of clutch surface blank, it is characterised in that：Include the following steps：
S1,30~40 parts of thermoplastic resin, 3~5 parts of cetyl trimethylammonium bromide, antioxidant 3~5 and AG80 asphalt mixtures modified by epoxy resin
5~9 parts of fat is uniformly mixed in high-speed kneading machine；
S2, the loading hopper that the raw material mixed in step S1 is then put into double screw extruder, carbon fiber, basalt is fine
Dimension, polyacrylonitrile fibre and pyroceram fibre are added to by side feeding in extruder respectively, through melting extrusion, Cast Strip,
Drawing-off, then carbon fiber, basalt fibre, polyacrylonitrile fibre and pyroceram fibre carry out 6~8 one group by treated
It is twisted, respectively obtain carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line, then receive
It rolls up spare；
S3, carbon fiber line, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line are impregnated by dipping tank
Deployed phenol resin solution, is then dried by drying tower；
S4, by the carbon fiber line obtained in step S3, basalt fibre line, polyacrylonitrile fibre line and pyroceram fibre line
It is twisted into high-strength complex zygonema, it is spare；
S5, by phenol-formaldehyde resin modified；Beryllium-bronze powder；Nano silicon dioxide；Antioxidant；Graphite；Tricresyl phosphate；Graphite；Gently
Matter calcium carbonate；Titanium dioxide part；Dimethylbenzene part；Vulcanizing agent puts into opening rubber mixing machine mashing 4~5 hours, waits in rubber cement
There is no particulate matter up to coating, it is spare；
S6, high-strength complex zygonema carry out being woven into bulk, then dip-coatings, enter back into curing mold solidification；
S7, by the blocky high-strength complex zygonema braided fabric after solidification hot pressing temperature be 140~160 DEG C, hot pressing pressure be 14~
It is hot-forming under conditions of 16Mpa, the molding drilling of positioning hole is carried out during hot-forming, and Compound Fabric is made；
S8, vulcanization heat treatment is carried out to Compound Fabric edge, makes its glue-line under the action of accelerating agent, reticulated by linear molecule change
Molecular structure obtains clutch disc semi-finished product；
S9, clutch disc semi-finished product are polished, it is then that removing surface is clean, resin is coated in clutch disc semi-finished product side
It on edge, and hardens in air at room temperature immediately, to protect clutch disc to cause personnel to injure in transport process.
2. a kind of preparation method of clutch surface blank described in claim 1, it is characterised in that：In thermoplastic resin, ten
It, need to be to their mixture water before six alkyl trimethyl ammonium bromides, antioxidant and AG80 epoxy resin are put into high-speed kneading machine
Bath is heated to 55~65 DEG C, and insulation reaction 2~3 hours is washed with distilled water, product is sealed, is put into repeatedly after completion of the reaction
It is 13~15 hours dry in freeze drier.
3. a kind of preparation method of clutch surface blank described in claim 1, it is characterised in that：Phenolic aldehyde in the step S3
Resin solution is mixed by phenolic resin and methanol by weight 2: 2~4, and drying tower temperature is 60~85 DEG C, drying time
For 30~50min.
4. a kind of preparation method of clutch surface blank described in claim 1, it is characterised in that：Coating in the step S5
Raw material it is as follows by weight：30~40 parts of phenol-formaldehyde resin modified；2~3 parts of beryllium-bronze powder；15~25 parts of nano silicon dioxide；
1.0~1.6 parts of antioxidant；1~2 part of graphite；1.0~1.3 parts of tricresyl phosphate；8~10 parts of graphite；Precipitated calcium carbonate 6~8
Part；3~5 parts of titanium dioxide；35~50 parts of dimethylbenzene；2~4 parts of vulcanizing agent.
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| CN201810451541.4A CN108644245A (en) | 2018-05-12 | 2018-05-12 | A kind of preparation method of clutch surface blank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553890A (en) * | 2020-12-10 | 2021-03-26 | 邵莹 | Preparation method of impact-resistant automobile clutch facing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050969A (en) * | 2016-07-18 | 2016-10-26 | 张和庆 | Basalt-fiber-reinforced automobile clutch facing assembly and manufacturing method |
| CN106050967A (en) * | 2016-07-18 | 2016-10-26 | 张和庆 | Vehicle clutch facing assembly prepared from mineral fiber and manufacturing method |
| CN106147125A (en) * | 2016-08-23 | 2016-11-23 | 潘光贤 | A kind of high-strength high temperature resistant clutch surface and preparation method thereof |
| CN106188703A (en) * | 2016-08-07 | 2016-12-07 | 淄博精诚专利信息咨询有限公司 | A kind of clutch surface slurry and its preparation method and application |
-
2018
- 2018-05-12 CN CN201810451541.4A patent/CN108644245A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106050969A (en) * | 2016-07-18 | 2016-10-26 | 张和庆 | Basalt-fiber-reinforced automobile clutch facing assembly and manufacturing method |
| CN106050967A (en) * | 2016-07-18 | 2016-10-26 | 张和庆 | Vehicle clutch facing assembly prepared from mineral fiber and manufacturing method |
| CN106188703A (en) * | 2016-08-07 | 2016-12-07 | 淄博精诚专利信息咨询有限公司 | A kind of clutch surface slurry and its preparation method and application |
| CN106147125A (en) * | 2016-08-23 | 2016-11-23 | 潘光贤 | A kind of high-strength high temperature resistant clutch surface and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112553890A (en) * | 2020-12-10 | 2021-03-26 | 邵莹 | Preparation method of impact-resistant automobile clutch facing |
| CN112553890B (en) * | 2020-12-10 | 2022-12-16 | 深圳市美利登汽车零件有限公司 | Preparation method of impact-resistant automobile clutch facing |
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