CN102276951A - 高承载低摩擦系数聚四氟乙烯摩擦材料及其制造工艺 - Google Patents
高承载低摩擦系数聚四氟乙烯摩擦材料及其制造工艺 Download PDFInfo
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- CN102276951A CN102276951A CN2011101421428A CN201110142142A CN102276951A CN 102276951 A CN102276951 A CN 102276951A CN 2011101421428 A CN2011101421428 A CN 2011101421428A CN 201110142142 A CN201110142142 A CN 201110142142A CN 102276951 A CN102276951 A CN 102276951A
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- ptfe
- vacuum
- tetrafluoroethylene
- expanded graphite
- sintering
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- 229920001343 polytetrafluoroethylene Polymers 0.000 title claims abstract description 30
- 239000004810 polytetrafluoroethylene Substances 0.000 title claims abstract description 28
- 239000002783 friction material Substances 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- -1 Polytetrafluoroethylene Polymers 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000005245 sintering Methods 0.000 claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000010439 graphite Substances 0.000 claims abstract description 20
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 20
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 19
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 239000007822 coupling agent Substances 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 9
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000077 silane Inorganic materials 0.000 claims abstract description 8
- 238000005516 engineering process Methods 0.000 claims abstract description 6
- 238000007731 hot pressing Methods 0.000 claims abstract description 3
- 238000010438 heat treatment Methods 0.000 claims description 22
- 150000002148 esters Chemical class 0.000 claims description 19
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 19
- 238000000748 compression moulding Methods 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 239000002075 main ingredient Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000007373 indentation Methods 0.000 abstract description 2
- 229920001233 Poly-4-hydroxybenzoate Polymers 0.000 abstract 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 7
- 239000003365 glass fiber Substances 0.000 description 4
- 229920002239 polyacrylonitrile Polymers 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 238000009747 press moulding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 229920000295 expanded polytetrafluoroethylene Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
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CN201110142142.8A CN102276951B (zh) | 2011-05-30 | 2011-05-30 | 高承载低摩擦系数聚四氟乙烯摩擦材料及其制造工艺 |
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CN201110142142.8A CN102276951B (zh) | 2011-05-30 | 2011-05-30 | 高承载低摩擦系数聚四氟乙烯摩擦材料及其制造工艺 |
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CN102276951A true CN102276951A (zh) | 2011-12-14 |
CN102276951B CN102276951B (zh) | 2014-03-05 |
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CN201110142142.8A Expired - Fee Related CN102276951B (zh) | 2011-05-30 | 2011-05-30 | 高承载低摩擦系数聚四氟乙烯摩擦材料及其制造工艺 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102924853A (zh) * | 2012-09-17 | 2013-02-13 | 株洲海天工程塑料实业有限公司 | 一种聚四氟乙烯复合材料及其制备方法 |
CN102942757A (zh) * | 2012-11-05 | 2013-02-27 | 中国矿业大学 | 一种聚四氟乙烯复合摩擦材料及其制备方法 |
CN102952360A (zh) * | 2012-11-06 | 2013-03-06 | 浙江国威汽车配件有限公司 | 一种含氟聚合物混合材料及用该材料制备球头缓冲球销座的方法 |
CN104723567A (zh) * | 2015-02-25 | 2015-06-24 | 中昊晨光化工研究院有限公司 | 一种改性聚四氟乙烯塑料制品的成型方法 |
CN108895101A (zh) * | 2018-09-05 | 2018-11-27 | 安徽龙行密封件有限公司 | 一种改性硅橡胶电梯刹车片的制备方法 |
CN109233289A (zh) * | 2018-09-05 | 2019-01-18 | 安徽龙行密封件有限公司 | 一种改性硅橡胶密封件的制备方法 |
CN113336988A (zh) * | 2021-06-17 | 2021-09-03 | 泰兴市凯鹏合成材料有限公司 | 一种制备聚四氟乙烯玻璃纤维透气漆布的工艺 |
CN113736113A (zh) * | 2021-08-30 | 2021-12-03 | 安徽省众望科希盟科技有限公司 | 一种使用玄武岩短切纤维改性聚四氟乙烯的方法 |
CN114573928A (zh) * | 2022-03-03 | 2022-06-03 | 成都水月雨精密电子有限责任公司 | 一种低摩擦系数塑料配方及其生产工艺 |
CN115197533A (zh) * | 2022-07-27 | 2022-10-18 | 安徽铁创新材料科技有限公司 | 一种新型研磨子及其制备方法 |
CN116082773A (zh) * | 2022-11-17 | 2023-05-09 | 西华大学 | 一种高回弹、自润滑耐磨聚四氟乙烯油封唇片材料及其制备方法 |
CN117866358A (zh) * | 2023-12-29 | 2024-04-12 | 太仓力达莱特精密工业有限公司 | 一种旁承耐磨层、旁承、旁承的制造方法及列车转向架 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1431406A (zh) * | 2003-02-24 | 2003-07-23 | 济南大学 | 耐高温聚合物基复合材料滑动轴承 |
CN101280090A (zh) * | 2008-05-16 | 2008-10-08 | 中国石油兰州石油化工公司 | 耐腐蚀性复合工程塑料及其制备方法 |
-
2011
- 2011-05-30 CN CN201110142142.8A patent/CN102276951B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1431406A (zh) * | 2003-02-24 | 2003-07-23 | 济南大学 | 耐高温聚合物基复合材料滑动轴承 |
CN101280090A (zh) * | 2008-05-16 | 2008-10-08 | 中国石油兰州石油化工公司 | 耐腐蚀性复合工程塑料及其制备方法 |
Non-Patent Citations (3)
Title |
---|
SHA ZHANG ET AL.: "Mechanical and Tribological Properties of PTFE Composites Filled with POB", 《ADVANCED MATERIALS RESEARCH》, vol. 194196, 21 February 2011 (2011-02-21), pages 1728 - 1731 * |
张在利等: "耐高温低磨耗聚苯酯改性聚四氟乙烯", 《化工新型材料》, vol. 30, no. 8, 31 August 2002 (2002-08-31), pages 1 - 5 * |
黄承亚等: "无机填料增强聚苯酯/聚四氟乙烯复合材料的力学和摩擦磨损性能", 《复合材料学报》, vol. 23, no. 4, 31 August 2006 (2006-08-31), pages 36 - 40 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102924853A (zh) * | 2012-09-17 | 2013-02-13 | 株洲海天工程塑料实业有限公司 | 一种聚四氟乙烯复合材料及其制备方法 |
CN102942757A (zh) * | 2012-11-05 | 2013-02-27 | 中国矿业大学 | 一种聚四氟乙烯复合摩擦材料及其制备方法 |
CN102952360A (zh) * | 2012-11-06 | 2013-03-06 | 浙江国威汽车配件有限公司 | 一种含氟聚合物混合材料及用该材料制备球头缓冲球销座的方法 |
CN104723567A (zh) * | 2015-02-25 | 2015-06-24 | 中昊晨光化工研究院有限公司 | 一种改性聚四氟乙烯塑料制品的成型方法 |
CN108895101A (zh) * | 2018-09-05 | 2018-11-27 | 安徽龙行密封件有限公司 | 一种改性硅橡胶电梯刹车片的制备方法 |
CN109233289A (zh) * | 2018-09-05 | 2019-01-18 | 安徽龙行密封件有限公司 | 一种改性硅橡胶密封件的制备方法 |
CN113336988A (zh) * | 2021-06-17 | 2021-09-03 | 泰兴市凯鹏合成材料有限公司 | 一种制备聚四氟乙烯玻璃纤维透气漆布的工艺 |
CN113736113A (zh) * | 2021-08-30 | 2021-12-03 | 安徽省众望科希盟科技有限公司 | 一种使用玄武岩短切纤维改性聚四氟乙烯的方法 |
CN114573928A (zh) * | 2022-03-03 | 2022-06-03 | 成都水月雨精密电子有限责任公司 | 一种低摩擦系数塑料配方及其生产工艺 |
CN115197533A (zh) * | 2022-07-27 | 2022-10-18 | 安徽铁创新材料科技有限公司 | 一种新型研磨子及其制备方法 |
CN115197533B (zh) * | 2022-07-27 | 2023-12-15 | 安徽铁创新材料科技有限公司 | 一种研磨子及其制备方法 |
CN116082773A (zh) * | 2022-11-17 | 2023-05-09 | 西华大学 | 一种高回弹、自润滑耐磨聚四氟乙烯油封唇片材料及其制备方法 |
CN116082773B (zh) * | 2022-11-17 | 2024-06-11 | 西华大学 | 一种高回弹、自润滑耐磨聚四氟乙烯油封唇片材料及其制备方法 |
CN117866358A (zh) * | 2023-12-29 | 2024-04-12 | 太仓力达莱特精密工业有限公司 | 一种旁承耐磨层、旁承、旁承的制造方法及列车转向架 |
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Owner name: ZHUZHOU HAITIAN ENGINEERING PLASTIC INDUSTRIAL CO. Effective date: 20131216 |
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Effective date of registration: 20131216 Address after: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Applicant after: China University of Mining & Technology Applicant after: Zhuzhou Haitian Engineering Plastics Industrial Co., Ltd. Address before: 221116 science and Technology Department, China University of Mining and Technology, Sanhuan South Road, Xuzhou, Jiangsu Applicant before: China University of Mining & Technology |
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Address after: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Patentee after: China University of Mining & Technology Patentee after: Zhuzhou Haitian engineering plastics industry Limited by Share Ltd Address before: 221116 Research Institute, China University of Mining and Technology, Xuzhou University, Jiangsu, China, Patentee before: China University of Mining & Technology Patentee before: Zhuzhou Haitian Engineering Plastics Industrial Co., Ltd. |
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Granted publication date: 20140305 Termination date: 20180530 |