CN106280147A - Modified PVDF wear-resistant self-lubricating dynamic bearing material, sheet material and preparation method thereof - Google Patents

Modified PVDF wear-resistant self-lubricating dynamic bearing material, sheet material and preparation method thereof Download PDF

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CN106280147A
CN106280147A CN201610653693.3A CN201610653693A CN106280147A CN 106280147 A CN106280147 A CN 106280147A CN 201610653693 A CN201610653693 A CN 201610653693A CN 106280147 A CN106280147 A CN 106280147A
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pvdf
wear
content
dynamic bearing
carbon fiber
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CN106280147B (en
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张蓉平
陆忠泉
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ZHEJIANG CHANGSHENG SLIDING BEARING CO Ltd
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ZHEJIANG CHANGSHENG SLIDING BEARING CO Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/16—Homopolymers or copolymers or vinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
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Abstract

The present invention provides the preparation method of a kind of modified PVDF wear-resistant self-lubricating dynamic bearing material, including: S1, inorganic filler is all carried out pretreatment with silane coupling agent with glass fibre or carbon fiber, described inorganic filler is for improving the friction and wear behavior of composite；S2, by PVDF, polymer blend and pretreated glass fibre or carbon fiber and inorganic filler mixing, the content of PVDF is 60 85wt%, the content of described polymer blend is 0 20wt%, the content of described phase solvent is 0 10wt%, the content of described glass fibre or carbon fiber is 5 20wt%, and the content of described inorganic filler is 0 10wt%, and described polymer blend is selected from politef, polyformaldehyde, polyimides, Polyetherimide, polybenzoate；And S3, by the extruding pelletization at 280 320 DEG C of the product obtained in step S2.The present invention also provides for a kind of modified PVDF wear-resistant self-lubricating dynamic bearing material obtained by said method.The present invention also provides for a kind of modified PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material and preparation method thereof.

Description

Modified PVDF wear-resistant self-lubricating dynamic bearing material, sheet material and preparation method thereof
Technical field
The present invention relates to a kind of modified PVDF wear-resisting three-layer self lubricating dynamic bearing material, sheet material and preparation method thereof.
Background technology
At present polymer base wearing composite material is with thermoplasticity or thermosetting resin as matrix, by adding organic or nothing Antifriction component and the wear-resistant enhancement component of machine and present good anti-wear performance.The wear-resisting composite wood using polymer to be matrix Material has that antifriction self-lubricating, wear-resisting, corrosion-resistant, damping absorbing, noise-decreasing, relative density be little, specific strength and processing easy etc. Series good characteristic.
Problem and demand: along with developing rapidly and the lifting of Customer design of technology, the requirement to Wear-resistant material More and more higher, as require to be produced on high temperature, at a high speed, the friction parts that work in fine vacuum and radiation environment, common engineering is gathered Compound is difficult to be competent at.
The shortcomings such as it is relatively low that PVDF has at the bottom of temperature tolerance as polymer base wearing composite material and rub resistance weares and teares, limit It is applied further.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, it is provided that a kind of modified PVDF wear-resisting three-layer self lubricating moving axis Corbel material, sheet material and preparation method thereof.
For solving above-mentioned technical problem, present invention employs techniques below measure:
The present invention provides the preparation method of a kind of modified PVDF wear-resistant self-lubricating dynamic bearing material, comprises the following steps:
S1, all carries out pretreatment, wherein, described nothing with silane coupling agent by inorganic filler with glass fibre or carbon fiber Machine filler is for improving the friction and wear behavior of composite；
S2, by PVDF, polymer blend and pretreated glass fibre or carbon fiber and inorganic filler mixing, its In, the content of PVDF is 60-85wt%, and the content of described polymer blend is 0-20wt%, described glass fibre or carbon fiber Content be 5-20wt%, the content of described inorganic filler is 0-10wt%, and described polymer blend is selected from politef, poly- Formaldehyde, polyimides, Polyetherimide, polybenzoate and mixture thereof；And
S3, by the extruding pelletization at 280-320 DEG C of the product obtained in step S2.
As improve further, the content of PVDF is 60-70wt%, and the content of described glass fibre or carbon fiber is 15-20wt%.
As improve further, the material of described inorganic filler is selected from Al2O3、BN、SiO2And mixture.
The present invention also provides for a kind of modified PVDF wear-resistant self-lubricating dynamic bearing material, and wherein, described modified PVDF is wear-resisting certainly Profit material for sliding bearing is to obtain according to said method.
The present invention also provides for a kind of modified PVDF wear-resisting three-layer self lubricating dynamic bearing preparation of plates method, including following step Rapid:
S1, all carries out pretreatment, wherein, described nothing with silane coupling agent by inorganic filler with glass fibre or carbon fiber Machine filler is for improving the friction and wear behavior of composite；
S2, by PVDF, polymer blend and pretreated glass fibre or carbon fiber and inorganic filler mixing, its In, the content of PVDF is 60-85wt%, and the content of described polymer blend is 0-20wt%, described glass fibre or carbon fiber Content be 5-20wt%, the content of described inorganic filler is 0-10wt%, and described polymer blend is selected from politef, poly- Formaldehyde, polyimides, Polyetherimide, polybenzoate and mixture thereof；And
S3, by the extruding pelletization at 280-320 DEG C of the product obtained in step S2；
S4, has the sheet metal of metal dust through film, destressing and finish rolling shape by granulated material with surface sintering Become modified PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material；Or granulated material to be formed pvdf membrane sheet, and by described pvdf membrane sheet With surface sintering have the sheet metal of metal dust through overheated compound, destressing and finish rolling formed modified PVDF wear-resisting three layers from Lubrication dynamic bearing sheet material.
As improve further, the content of PVDF is 60-70wt%, and the content of described glass fibre or carbon fiber is 15-20wt%.
As improve further, described metal dust is copper powder.
As improve further, described sheet metal is mild steel, rustless steel or copper coin.
The present invention also provides for a kind of modified PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material, wherein: described modified PVDF is resistance to Mill three-layer self lubricating dynamic bearing sheet material is to obtain according to said method.
The modified PVDF wear-resistant self-lubricating dynamic bearing material of present invention offer, sheet material and preparation method thereof have following excellent Point: one, can improve described modified PVDF wear-resisting three-layer self lubricating dynamic bearing further by the synergism of various components Material, the heat resistance of sheet material；Its two, described modified PVDF can be improved further by the synergism of various components wear-resisting Three-layer self lubricating dynamic bearing material, the crocking resistance of sheet material；Its three, the preparation method that the present invention provides also have simple easily OK, it is easy to the features such as industrialized production.
Accompanying drawing explanation
Nothing
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is described in further detail.
The embodiment of the present invention provides the preparation method of a kind of modified PVDF wear-resistant self-lubricating dynamic bearing material, including following step Rapid:
S1, all carries out pretreatment, wherein, described nothing with silane coupling agent by inorganic filler with glass fibre or carbon fiber Machine filler is for improving the friction and wear behavior of composite；
S2, by PVDF, polymer blend and pretreated glass fibre or carbon fiber and inorganic filler mixing, its In, the content of PVDF is 60-85wt%, and the content of described polymer blend is 0-20wt%, described glass fibre or carbon fiber Content be 5-20wt%, the content of described inorganic filler is 0-10wt%, and described polymer blend is selected from politef, poly- Formaldehyde, polyimides, Polyetherimide, polybenzoate and mixture thereof；And
S3, by the extruding pelletization at 280-320 DEG C of the product obtained in step S2.
As improve further, the content of PVDF is 60-70wt%, and the content of described glass fibre or carbon fiber is 15-20wt%.
As improve further, the material of described inorganic filler is selected from Al2O3、BN、SiO2And mixture.
The present invention also provides for a kind of modified PVDF wear-resistant self-lubricating dynamic bearing material, and wherein, described modified PVDF is wear-resisting certainly Profit material for sliding bearing is to obtain according to said method.
The present invention also provides for a kind of modified PVDF wear-resisting three-layer self lubricating dynamic bearing preparation of plates method, including following step Rapid:
S1, all carries out pretreatment, wherein, described nothing with silane coupling agent by inorganic filler with glass fibre or carbon fiber Machine filler is for improving the friction and wear behavior of composite；
S2, by PVDF, polymer blend and pretreated glass fibre or carbon fiber and inorganic filler mixing, its In, the content of PVDF is 60-85wt%, and the content of described polymer blend is 0-20wt%, described glass fibre or carbon fiber Content be 5-20wt%, the content of described inorganic filler is 0-10wt%, and described polymer blend is selected from politef, poly- Formaldehyde, polyimides, Polyetherimide, polybenzoate and mixture thereof；And
S3, by the extruding pelletization at 280-320 DEG C of the product obtained in step S2；
S4, has the sheet metal of metal dust through film, destressing and finish rolling shape by granulated material with surface sintering Become modified PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material；Or granulated material to be formed pvdf membrane sheet, and by described pvdf membrane sheet With surface sintering have the sheet metal of metal dust through overheated compound, destressing and finish rolling formed modified PVDF wear-resisting three layers from Lubrication dynamic bearing sheet material.
As improve further, the content of PVDF is 60-70wt%, and the content of described glass fibre or carbon fiber is 15-20wt%.
As improve further, described metal dust is copper powder.
As improve further, described sheet metal is mild steel, rustless steel or copper coin.
The present invention also provides for a kind of modified PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material, wherein: described modified PVDF is resistance to Mill three-layer self lubricating dynamic bearing sheet material is to obtain according to said method.
Embodiment 1
The glass fibre of the inorganic filler and 15 parts of weight that weigh 2 parts of weight all carries out pretreatment with silane coupling agent； Weigh the PVDF of 80 parts of weight, the polymer blend of 3 parts of weight, mix with pretreated glass fibre and inorganic filler, will Said mixture is extruding pelletization at 300 DEG C, granulated material and surface sintering is had the sheet metal of metal dust through film, Destressing and finish rolling form modified PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material.
Embodiment 2
The glass fibre of the inorganic filler and 15 parts of weight that weigh 2 parts of weight all carries out pretreatment with silane coupling agent； Weigh the PVDF of 73 parts of weight, the polymer blend of 10 parts of weight mixes with pretreated glass fibre and inorganic filler, will Said mixture is extruding pelletization at 300 DEG C, granulated material is formed pvdf membrane sheet, and is sintered with surface by described pvdf membrane sheet The sheet metal having metal dust forms modified PVDF wear-resisting three-layer self lubricating dynamic bearing through overheated compound, destressing and finish rolling Sheet material.
Embodiment 3
The carbon fiber weighing 15 parts of weight all carries out pretreatment with silane coupling agent；Weigh the PVDF of 70 parts of weight, 15 The polymer blend of part weight, mixes with pretreated carbon fiber and inorganic filler, is extruded by said mixture at 300 DEG C Pelletize, has the sheet metal of metal dust to form modification through film, destressing and finish rolling with surface sintering granulated material PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material.
Comparative example 1
The carbon fiber weighing 15 parts of weight all carries out pretreatment with silane coupling agent；Weigh the PVDF of 85 parts of weight, with Pretreated carbon fiber and inorganic filler mixing, by said mixture extruding pelletization at 300 DEG C, formed granulated material Pvdf membrane sheet, and described pvdf membrane sheet and surface sintering has the sheet metal of metal dust through overheated compound, destressing and Finish rolling forms modified PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material.
Comparative example 2
The carbon fiber weighing 15 parts of weight all carries out pretreatment with silane coupling agent；Weigh the PTFE of 85 parts of weight, with Pretreated carbon fiber and inorganic filler mixing, by said mixture extruding pelletization at 300 DEG C, formed granulated material PTFE membrane, and described PTFE membrane and surface sintering has the sheet metal of metal dust through overheated compound, destressing and Finish rolling forms modified ptfe wear-resisting three-layer self lubricating dynamic bearing sheet material.
Referring to table 1, table 1 is the MPV-20 frictional wear experiment of embodiment and comparative example, wherein, non lubricant oil, linear speed Degree 0.5m/s, load 20000N, 50h.
Table 1
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention Within god and principle, any modification, equivalent substitution and improvement etc. done, within should be included in the scope of protection of the invention.

Claims (9)

1. a preparation method for modified PVDF wear-resistant self-lubricating dynamic bearing material, comprises the following steps:
S1, all carries out pretreatment with silane coupling agent by inorganic filler and glass fibre or carbon fiber, wherein, described inorganic fills out Material is for improving the friction and wear behavior of composite；
S2, by PVDF, polymer blend and pretreated glass fibre or carbon fiber and inorganic filler mixing, wherein, The content of PVDF is 60-85wt%, and the content of described polymer blend is 0-20wt%, containing of described glass fibre or carbon fiber Amount is 5-20wt%, and the content of described inorganic filler is 0-10wt%, and described polymer blend is selected from politef, poly-first Aldehyde, polyimides, Polyetherimide, polybenzoate and mixture thereof；And
S3, by the extruding pelletization at 280-320 DEG C of the product obtained in step S2.
The preparation method of modified PVDF wear-resistant self-lubricating dynamic bearing material the most according to claim 1, it is characterised in that The content of PVDF is 60-70wt%, and the content of described glass fibre or carbon fiber is 15-20wt%.
The preparation method of modified PVDF wear-resistant self-lubricating dynamic bearing material the most according to claim 1, it is characterised in that: institute State the material of inorganic filler selected from Al2O3、BN、SiO2And mixture.
4. a modified PVDF wear-resistant self-lubricating dynamic bearing material, it is characterised in that: described modified PVDF wear-resistant self-lubricating moving axis Corbel material is to obtain according to the method any one of claim 1-4.
5. a modified PVDF wear-resisting three-layer self lubricating dynamic bearing preparation of plates method, comprises the following steps:
S1, all carries out pretreatment with silane coupling agent by inorganic filler and glass fibre or carbon fiber, wherein, described inorganic fills out Material is for improving the friction and wear behavior of composite；
S2, by PVDF, polymer blend and pretreated glass fibre or carbon fiber and inorganic filler mixing, wherein, The content of PVDF is 60-85wt%, and the content of described polymer blend is 0-20wt%, and the content of described phase solvent is 0- 10wt%, the content of described glass fibre or carbon fiber is 5-20wt%, and the content of described inorganic filler is 0-10wt%, described Polymer blend is selected from politef, polyformaldehyde, polyimides, Polyetherimide, polybenzoate and mixture thereof；And
S3, by the extruding pelletization at 280-320 DEG C of the product obtained in step S2；
S4, has the sheet metal of metal dust to be formed through film, destressing and finish rolling granulated material and surface sintering and changes Property PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material；Or granulated material to be formed pvdf membrane sheet, and by described pvdf membrane sheet and table Face sintering has the sheet metal of metal dust to form the modified wear-resisting three-layer self lubricating of PVDF through overheated compound, destressing and finish rolling Dynamic bearing sheet material.
Modified PVDF wear-resisting three-layer self lubricating dynamic bearing preparation of plates method the most according to claim 5, its feature exists In, the content of PVDF is 60-70wt%, and the content of described glass fibre or carbon fiber is 15-20wt%.
Modified PVDF wear-resisting three-layer self lubricating dynamic bearing preparation of plates method the most according to claim 5, its feature exists In, described metal dust is copper powder.
Modified PVDF wear-resisting three-layer self lubricating dynamic bearing preparation of plates method the most according to claim 5, its feature exists In, described sheet metal is mild steel, rustless steel or copper coin.
9. a modified PVDF wear-resisting three-layer self lubricating dynamic bearing sheet material, it is characterised in that: described modified PVDF wear-resisting three layers from Lubrication dynamic bearing sheet material is to obtain according to the method any one of claim 5-8.
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107556671A (en) * 2017-09-22 2018-01-09 北京爱吾尔德技术开发有限公司 A kind of modified PVDF materials, preparation method and applications
CN107641276A (en) * 2017-07-17 2018-01-30 常州中英科技股份有限公司 One kind is without fibre-reinforced fluorine resin base copper-clad plate and preparation method thereof
CN109181823A (en) * 2018-08-22 2019-01-11 浙江长盛滑动轴承股份有限公司 A kind of bearing conductive self-lubricating film and preparation method thereof
CN109294696A (en) * 2018-09-17 2019-02-01 浙江长盛滑动轴承股份有限公司 Self-lubricating material, angle regulating device for seat of vehicle self-lubricating bearing and its manufacturing method
CN110317422A (en) * 2019-06-28 2019-10-11 浙江中达精密部件股份有限公司 A kind of MULTILAYER COMPOSITE sliding bearing
CN110669303A (en) * 2019-10-28 2020-01-10 安徽锦华氧化锌有限公司 Preparation method of weather-resistant and ultraviolet-resistant resin master batch for flowerpot
CN110894856A (en) * 2019-09-29 2020-03-20 浙江中达精密部件股份有限公司 Sliding bearing with polyimide sliding layer
CN111621108A (en) * 2020-05-14 2020-09-04 浙江长盛滑动轴承股份有限公司 Polymer composite material and preparation method of metal-based net filled polymer soft belt
CN118578691A (en) * 2024-08-06 2024-09-03 浙江长盛滑动轴承股份有限公司 Method for manufacturing composite material for PTFE-based sliding bearing with net-shaped structure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1190455A (en) * 1995-07-08 1998-08-12 格莱库金属构件两合公司 Sliding bearing material and its use
CN1400094A (en) * 2001-08-01 2003-03-05 中国科学院兰州化学物理研究所 Plastics steel back self-lubricating wear-resisting composite material and its preparation method
CN1431407A (en) * 2003-02-24 2003-07-23 济南大学 Nano composite material sliding bearing with fluoroplastics base
CN101126418A (en) * 2007-09-11 2008-02-20 嘉兴中达自润轴承工业有限公司 Polymer self-lubricating thin layer composite axle sleeve and its preparation method
CN101655127A (en) * 2009-09-18 2010-02-24 上海第二工业大学 Method for preparing sliding bearing by using polyether-ether-ketone composite material
CN101788015A (en) * 2010-02-26 2010-07-28 复旦大学 Three-layer self lubricating abrasion-resistant slide bearing material and preparation method thereof
CN105328938A (en) * 2014-06-24 2016-02-17 东丽纤维研究所（中国）有限公司 Self-lubricating composite material and application thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1190455A (en) * 1995-07-08 1998-08-12 格莱库金属构件两合公司 Sliding bearing material and its use
CN1400094A (en) * 2001-08-01 2003-03-05 中国科学院兰州化学物理研究所 Plastics steel back self-lubricating wear-resisting composite material and its preparation method
CN1431407A (en) * 2003-02-24 2003-07-23 济南大学 Nano composite material sliding bearing with fluoroplastics base
CN101126418A (en) * 2007-09-11 2008-02-20 嘉兴中达自润轴承工业有限公司 Polymer self-lubricating thin layer composite axle sleeve and its preparation method
CN101655127A (en) * 2009-09-18 2010-02-24 上海第二工业大学 Method for preparing sliding bearing by using polyether-ether-ketone composite material
CN101788015A (en) * 2010-02-26 2010-07-28 复旦大学 Three-layer self lubricating abrasion-resistant slide bearing material and preparation method thereof
CN105328938A (en) * 2014-06-24 2016-02-17 东丽纤维研究所（中国）有限公司 Self-lubricating composite material and application thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
樊新民等: "《工程塑料及其应用》", 30 April 2006 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107641276A (en) * 2017-07-17 2018-01-30 常州中英科技股份有限公司 One kind is without fibre-reinforced fluorine resin base copper-clad plate and preparation method thereof
CN107556671A (en) * 2017-09-22 2018-01-09 北京爱吾尔德技术开发有限公司 A kind of modified PVDF materials, preparation method and applications
CN109181823A (en) * 2018-08-22 2019-01-11 浙江长盛滑动轴承股份有限公司 A kind of bearing conductive self-lubricating film and preparation method thereof
CN109181823B (en) * 2018-08-22 2021-08-17 浙江长盛滑动轴承股份有限公司 Conductive self-lubricating film for bearing and preparation method thereof
CN109294696A (en) * 2018-09-17 2019-02-01 浙江长盛滑动轴承股份有限公司 Self-lubricating material, angle regulating device for seat of vehicle self-lubricating bearing and its manufacturing method
CN109294696B (en) * 2018-09-17 2024-05-03 浙江长盛滑动轴承股份有限公司 Self-lubricating material, self-lubricating bearing of automobile seat angle adjuster and manufacturing method of self-lubricating bearing
CN110317422A (en) * 2019-06-28 2019-10-11 浙江中达精密部件股份有限公司 A kind of MULTILAYER COMPOSITE sliding bearing
CN110894856A (en) * 2019-09-29 2020-03-20 浙江中达精密部件股份有限公司 Sliding bearing with polyimide sliding layer
CN110669303A (en) * 2019-10-28 2020-01-10 安徽锦华氧化锌有限公司 Preparation method of weather-resistant and ultraviolet-resistant resin master batch for flowerpot
CN111621108A (en) * 2020-05-14 2020-09-04 浙江长盛滑动轴承股份有限公司 Polymer composite material and preparation method of metal-based net filled polymer soft belt
CN111621108B (en) * 2020-05-14 2022-02-18 浙江长盛滑动轴承股份有限公司 Polymer composite material and preparation method of metal-based net filled polymer soft belt
CN118578691A (en) * 2024-08-06 2024-09-03 浙江长盛滑动轴承股份有限公司 Method for manufacturing composite material for PTFE-based sliding bearing with net-shaped structure

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