CN105350294B - 一种镀碳化硅层的短切碳纤维及其制备方法 - Google Patents
一种镀碳化硅层的短切碳纤维及其制备方法 Download PDFInfo
- Publication number
- CN105350294B CN105350294B CN201510724764.XA CN201510724764A CN105350294B CN 105350294 B CN105350294 B CN 105350294B CN 201510724764 A CN201510724764 A CN 201510724764A CN 105350294 B CN105350294 B CN 105350294B
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- China
- Prior art keywords
- carbon fiber
- chopped carbon
- silicon carbide
- minutes
- carbide layer
- Prior art date
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- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 68
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 68
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 39
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 17
- 239000010439 graphite Substances 0.000 claims abstract description 17
- 238000005245 sintering Methods 0.000 claims abstract description 16
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 42
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- 235000013312 flour Nutrition 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 10
- 239000004570 mortar (masonry) Substances 0.000 claims description 10
- 239000011812 mixed powder Substances 0.000 claims description 7
- 235000013339 cereals Nutrition 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000003026 anti-oxygenic effect Effects 0.000 abstract description 2
- 239000012779 reinforcing material Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 10
- 238000009413 insulation Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- 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)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201510724764.XA CN105350294B (zh) | 2015-10-29 | 2015-10-29 | 一种镀碳化硅层的短切碳纤维及其制备方法 |
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CN201510724764.XA CN105350294B (zh) | 2015-10-29 | 2015-10-29 | 一种镀碳化硅层的短切碳纤维及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN105350294A CN105350294A (zh) | 2016-02-24 |
CN105350294B true CN105350294B (zh) | 2018-04-03 |
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CN (1) | CN105350294B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190249059A1 (en) * | 2016-06-13 | 2019-08-15 | Teijin Limited | Silicon carbide production method and silicon carbide composite material |
CN110158309B (zh) * | 2019-05-28 | 2021-07-02 | 上海交通大学 | 一种制备表面具有碳化硅涂层的碳纤维的方法 |
CN110669329A (zh) * | 2019-10-30 | 2020-01-10 | 陈海艳 | 一种磁流变弹性体的制备方法 |
CN114481600B (zh) * | 2021-12-27 | 2024-05-03 | 西安理工大学 | 碳纤维表面改性方法 |
CN115716993B (zh) * | 2022-09-30 | 2024-03-01 | 湖南大学 | 一种取向型高导热吸波片及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101003942A (zh) * | 2006-12-29 | 2007-07-25 | 哈尔滨工业大学 | 一种在碳纤维表面制备碳化硅涂层的方法 |
CN103204693A (zh) * | 2013-03-12 | 2013-07-17 | 北京理工大学 | 一种短切碳纤维/碳化硅复合材料的制备方法 |
CN104532549A (zh) * | 2014-12-10 | 2015-04-22 | 张家港市东大工业技术研究院 | 一种基于微波诱导等离子体快速获取碳/碳化硅同轴纤维的方法及应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04245924A (ja) * | 1991-01-30 | 1992-09-02 | Mitsubishi Heavy Ind Ltd | 炭化珪素繊維及びその製造方法 |
JP2001349211A (ja) * | 2000-06-08 | 2001-12-21 | Hideo Kawamura | 繊維材からなるフィルタを用いたdpf装置 |
WO2014030782A1 (ko) * | 2012-08-22 | 2014-02-27 | 한국세라믹기술원 | 탄화규소가 코팅된 탄소섬유 복합체 및 그 제조방법 |
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- 2015-10-29 CN CN201510724764.XA patent/CN105350294B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101003942A (zh) * | 2006-12-29 | 2007-07-25 | 哈尔滨工业大学 | 一种在碳纤维表面制备碳化硅涂层的方法 |
CN103204693A (zh) * | 2013-03-12 | 2013-07-17 | 北京理工大学 | 一种短切碳纤维/碳化硅复合材料的制备方法 |
CN104532549A (zh) * | 2014-12-10 | 2015-04-22 | 张家港市东大工业技术研究院 | 一种基于微波诱导等离子体快速获取碳/碳化硅同轴纤维的方法及应用 |
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CN105350294A (zh) | 2016-02-24 |
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Effective date of registration: 20210604 Address after: 066013 900m east of Binhe East Road, Funing District, Qinhuangdao City, Hebei Province Patentee after: QINHUANGDAO CONSEPT NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 066004 No. 438 west section of Hebei Avenue, seaport District, Hebei, Qinhuangdao Patentee before: Yanshan University |
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Denomination of invention: A short cut carbon fiber coated with silicon carbide layer and its preparation method Effective date of registration: 20220620 Granted publication date: 20180403 Pledgee: Cangzhou Bank Co.,Ltd. Qinhuangdao branch Pledgor: QINHUANGDAO CONSEPT NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980008206 |
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Denomination of invention: Short cut carbon fiber coated with silicon carbide layer and its preparation method Effective date of registration: 20230629 Granted publication date: 20180403 Pledgee: Cangzhou Bank Co.,Ltd. Qinhuangdao branch Pledgor: QINHUANGDAO CONSEPT NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023110000267 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A Short Cut Carbon Fiber Coated with Silicon Carbide Layer and Its Preparation Method Granted publication date: 20180403 Pledgee: Cangzhou Bank Co.,Ltd. Qinhuangdao branch Pledgor: QINHUANGDAO CONSEPT NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2024980027042 |