CN104311034B - 一种汽车刹车盘用碳/碳化硅复合材料的制备方法 - Google Patents
一种汽车刹车盘用碳/碳化硅复合材料的制备方法 Download PDFInfo
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- CN104311034B CN104311034B CN201410529535.8A CN201410529535A CN104311034B CN 104311034 B CN104311034 B CN 104311034B CN 201410529535 A CN201410529535 A CN 201410529535A CN 104311034 B CN104311034 B CN 104311034B
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- silicon carbide
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 51
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 39
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 239000003575 carbonaceous material Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 72
- 238000005245 sintering Methods 0.000 claims abstract description 32
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 17
- 239000010439 graphite Substances 0.000 claims abstract description 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 9
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 9
- 238000000498 ball milling Methods 0.000 claims abstract description 9
- 239000002008 calcined petroleum coke Substances 0.000 claims abstract description 9
- 239000013078 crystal Substances 0.000 claims abstract description 9
- NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 9
- 229920001194 natural rubber Polymers 0.000 claims abstract description 9
- 239000003921 oil Substances 0.000 claims abstract description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 229920000193 polymethacrylate Polymers 0.000 claims abstract description 9
- 229920003987 resole Polymers 0.000 claims abstract description 9
- 229910052594 sapphire Inorganic materials 0.000 claims abstract description 9
- 239000010980 sapphire Substances 0.000 claims abstract description 9
- 239000002904 solvent Substances 0.000 claims abstract description 9
- -1 polymines Substances 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 abstract description 3
- 239000010703 silicon Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 description 14
- 238000010792 warming Methods 0.000 description 14
- 239000011159 matrix material Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 239000011204 carbon fibre-reinforced silicon carbide Substances 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 239000002783 friction material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 对照例1 | 对照例2 | |
密度 g/cm3 | 2.44 | 2.41 | 2.38 | 2.45 | 2.43 | 2.34 | 2.41 |
弯曲强度 MPa | 160 | 170 | 165 | 186 | 192 | 150 | 153 |
平均干摩擦系数 | 0.35 | 0.37 | 0.40 | 0.40 | 0.45 | 0.31 | 0.32 |
平均湿摩擦系数 | 0.27 | 0.28 | 0.29 | 0.30 | 0.35 | 0.24 | 0.28 |
线磨损率 μm/面·次 | 1.10 | 1.13 | 1.10 | 1.02 | 0.93 | 2.01 | 1.91 |
断裂韧性 MPa·m1/2 | 5.00 | 4.96 | 5.05 | 5.12 | 5.28 | 5.12 | 4.81 |
Claims (8)
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CN201410529535.8A CN104311034B (zh) | 2014-10-10 | 2014-10-10 | 一种汽车刹车盘用碳/碳化硅复合材料的制备方法 |
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CN104311034B true CN104311034B (zh) | 2016-02-03 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104789190A (zh) * | 2015-04-02 | 2015-07-22 | 孟红琳 | 一种改性SiC-Al汽车刹车材料的制备方法 |
CN105016758B (zh) * | 2015-07-09 | 2017-06-13 | 宁波海瑞时新材料有限公司 | 耐磨陶瓷材料、陶瓷局部增强铝基复合材料及制备方法 |
CN106083048A (zh) * | 2016-06-12 | 2016-11-09 | 马鞍山市三川机械制造有限公司 | 一种汽车碳陶刹车盘的生产工艺 |
CN106083118A (zh) * | 2016-06-13 | 2016-11-09 | 孟红琳 | 一种氮化硅结合碳化硅的窑炉复合块保温材料及其制备方法 |
CN113998700B (zh) * | 2021-10-12 | 2024-03-08 | 昆明理工大学 | 一种以微硅粉为原料制备Si/SiC@C负极材料的方法 |
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CN1295191C (zh) * | 2004-01-09 | 2007-01-17 | 谭毅 | 一种简单的碳/碳化硅复合材料制造方法 |
CN102617178A (zh) * | 2012-04-16 | 2012-08-01 | 中国人民解放军国防科学技术大学 | C/SiC 复合材料、该复合材料的制备方法及摩擦片 |
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