CN110117760B - 一种高导热连续纤维Cf/Cu复合材料的制备方法 - Google Patents
一种高导热连续纤维Cf/Cu复合材料的制备方法 Download PDFInfo
- Publication number
- CN110117760B CN110117760B CN201910550783.3A CN201910550783A CN110117760B CN 110117760 B CN110117760 B CN 110117760B CN 201910550783 A CN201910550783 A CN 201910550783A CN 110117760 B CN110117760 B CN 110117760B
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- copper
- composite material
- unidirectional cloth
- conductivity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 239000000835 fiber Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 101
- 239000004917 carbon fiber Substances 0.000 claims abstract description 101
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000010949 copper Substances 0.000 claims abstract description 88
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 86
- 229910052802 copper Inorganic materials 0.000 claims abstract description 69
- 239000004744 fabric Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 42
- 238000007747 plating Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000011302 mesophase pitch Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000004913 activation Effects 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 11
- 239000007822 coupling agent Substances 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000007731 hot pressing Methods 0.000 claims abstract description 8
- 230000003213 activating effect Effects 0.000 claims abstract description 6
- 238000007788 roughening Methods 0.000 claims abstract description 3
- 230000001235 sensitizing effect Effects 0.000 claims abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 239000010439 graphite Substances 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 8
- 238000005868 electrolysis reaction Methods 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 7
- 238000012986 modification Methods 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 239000008139 complexing agent Substances 0.000 claims description 6
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 6
- 229910000366 copper(II) sulfate Inorganic materials 0.000 claims description 6
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 101150003085 Pdcl gene Proteins 0.000 claims description 5
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical group CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 claims description 4
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical group [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 4
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 claims description 4
- 235000012538 ammonium bicarbonate Nutrition 0.000 claims description 4
- 239000001099 ammonium carbonate Substances 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 4
- 229910052763 palladium Inorganic materials 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 claims description 4
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 claims description 3
- 239000010426 asphalt Substances 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- 229910000077 silane Inorganic materials 0.000 claims 1
- 238000005245 sintering Methods 0.000 claims 1
- 229910002666 PdCl2 Inorganic materials 0.000 abstract description 5
- 238000003475 lamination Methods 0.000 abstract 1
- 238000005087 graphitization Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 3
- 238000004100 electronic packaging Methods 0.000 description 2
- 206010070834 Sensitisation Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/02—Pretreatment of the fibres or filaments
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/1851—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material
- C23C18/1872—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material by chemical pretreatment
- C23C18/1886—Multistep pretreatment
- C23C18/1893—Multistep pretreatment with use of organic or inorganic compounds other than metals, first
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/18—Pretreatment of the material to be coated
- C23C18/1851—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material
- C23C18/1896—Pretreatment of the material to be coated of surfaces of non-metallic or semiconducting in organic material by electrochemical pretreatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/38—Coating with copper
- C23C18/40—Coating with copper using reducing agents
- C23C18/405—Formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910550783.3A CN110117760B (zh) | 2019-06-24 | 2019-06-24 | 一种高导热连续纤维Cf/Cu复合材料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910550783.3A CN110117760B (zh) | 2019-06-24 | 2019-06-24 | 一种高导热连续纤维Cf/Cu复合材料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110117760A CN110117760A (zh) | 2019-08-13 |
CN110117760B true CN110117760B (zh) | 2020-12-22 |
Family
ID=67524407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910550783.3A Active CN110117760B (zh) | 2019-06-24 | 2019-06-24 | 一种高导热连续纤维Cf/Cu复合材料的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110117760B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115595792B (zh) * | 2022-10-27 | 2024-09-17 | 陕西天策新材料科技有限公司 | 一种超高模量沥青基石墨纤维的处理方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1265429A (zh) * | 2000-03-10 | 2000-09-06 | 上海交通大学 | 连续长碳纤维增强碳铜复合材料受电弓滑板 |
CN1641237A (zh) * | 2004-01-12 | 2005-07-20 | 合肥波林新材料有限公司 | 铜基高温自润滑复合材料 |
CN100503872C (zh) * | 2004-11-09 | 2009-06-24 | 岛根县 | 金属基碳纤维复合材料的制造方法 |
CN103469123A (zh) * | 2013-09-26 | 2013-12-25 | 长春工业大学 | 碳纤维增强铜基受电弓滑板材料的制造方法 |
CN103882349A (zh) * | 2012-12-21 | 2014-06-25 | 北京有色金属研究总院 | 一种纳米碳纤维-铜复合材料的制备方法 |
CN104388847A (zh) * | 2014-12-02 | 2015-03-04 | 宁波新睦新材料有限公司 | 一种碳纤维增强的铜基复合材料及其制备方法 |
CN105543732A (zh) * | 2016-01-25 | 2016-05-04 | 长春工业大学 | 一种电力机车受电弓滑板用C(F)/Cu复合材料的制备方法 |
CN105887245A (zh) * | 2016-06-22 | 2016-08-24 | 湖南大学 | 一种连续高性能中间相沥青基炭纤维的制备方法 |
CN107299298A (zh) * | 2017-06-21 | 2017-10-27 | 中南大学 | 一种短碳纤维/铜复合材料的制备方法 |
CN108165901A (zh) * | 2017-12-27 | 2018-06-15 | 西安理工大学 | 一种基于化学镀的碳纤维增强金属基复合材料的制备方法 |
CN108405867A (zh) * | 2018-03-09 | 2018-08-17 | 湖南东映碳材料科技有限公司 | 一种单向高导热Cf/Al复合材料的制备方法 |
CN108796398A (zh) * | 2018-07-11 | 2018-11-13 | 河北工业职业技术学院 | 一种连续碳纤维增强铜基复合材料的制备方法 |
CN108930006A (zh) * | 2018-08-27 | 2018-12-04 | 中南大学 | 一种镀铜短切碳纤维增强铜/石墨复合材料及其制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6012738A (ja) * | 1983-07-01 | 1985-01-23 | Hitachi Cable Ltd | 半導体用銅−炭素繊維複合材 |
JPS60125339A (ja) * | 1983-12-07 | 1985-07-04 | Hitachi Ltd | 銅−炭素繊維複合材料の製造法 |
-
2019
- 2019-06-24 CN CN201910550783.3A patent/CN110117760B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1265429A (zh) * | 2000-03-10 | 2000-09-06 | 上海交通大学 | 连续长碳纤维增强碳铜复合材料受电弓滑板 |
CN1641237A (zh) * | 2004-01-12 | 2005-07-20 | 合肥波林新材料有限公司 | 铜基高温自润滑复合材料 |
CN100503872C (zh) * | 2004-11-09 | 2009-06-24 | 岛根县 | 金属基碳纤维复合材料的制造方法 |
CN103882349A (zh) * | 2012-12-21 | 2014-06-25 | 北京有色金属研究总院 | 一种纳米碳纤维-铜复合材料的制备方法 |
CN103469123A (zh) * | 2013-09-26 | 2013-12-25 | 长春工业大学 | 碳纤维增强铜基受电弓滑板材料的制造方法 |
CN104388847A (zh) * | 2014-12-02 | 2015-03-04 | 宁波新睦新材料有限公司 | 一种碳纤维增强的铜基复合材料及其制备方法 |
CN105543732A (zh) * | 2016-01-25 | 2016-05-04 | 长春工业大学 | 一种电力机车受电弓滑板用C(F)/Cu复合材料的制备方法 |
CN105887245A (zh) * | 2016-06-22 | 2016-08-24 | 湖南大学 | 一种连续高性能中间相沥青基炭纤维的制备方法 |
CN107299298A (zh) * | 2017-06-21 | 2017-10-27 | 中南大学 | 一种短碳纤维/铜复合材料的制备方法 |
CN108165901A (zh) * | 2017-12-27 | 2018-06-15 | 西安理工大学 | 一种基于化学镀的碳纤维增强金属基复合材料的制备方法 |
CN108405867A (zh) * | 2018-03-09 | 2018-08-17 | 湖南东映碳材料科技有限公司 | 一种单向高导热Cf/Al复合材料的制备方法 |
CN108796398A (zh) * | 2018-07-11 | 2018-11-13 | 河北工业职业技术学院 | 一种连续碳纤维增强铜基复合材料的制备方法 |
CN108930006A (zh) * | 2018-08-27 | 2018-12-04 | 中南大学 | 一种镀铜短切碳纤维增强铜/石墨复合材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
"短切中间相沥青基石墨纤维/铜复合材料制备与性能研究";孙东健;《中国优秀硕士学位论文全文数据库 工程科技Ⅰ辑》;20180715;B020-120 * |
Also Published As
Publication number | Publication date |
---|---|
CN110117760A (zh) | 2019-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104451240B (zh) | 一种电子封装用碳化硅增强铝基复合材料的制备方法 | |
CN100560255C (zh) | 表面金属化与化学沉积制备金刚石增强铜基复合材料的方法 | |
CN103482996B (zh) | 一种制备炭纤维与石墨烯复合纸的方法 | |
CN108129685B (zh) | 多层复合导热薄膜及其制备方法 | |
EP2289861A1 (en) | Carbon fiber carbon composite molded body, carbon fiber-reinforced carbon composite material and manufacturing method thereof | |
CN110117760B (zh) | 一种高导热连续纤维Cf/Cu复合材料的制备方法 | |
CN109175354B (zh) | 一种金刚石/W-Cu复合材料的制备方法 | |
CN103882349B (zh) | 一种纳米碳纤维-铜复合材料的制备方法 | |
CN103586464A (zh) | 一种单壁碳纳米管表面镍铜涂层的制备方法 | |
CN102628149B (zh) | 一种石墨晶须增强铜基复合材料的制备方法 | |
CN103302294B (zh) | 一种粉末冶金法制备纳米Cu@SiC/Cu基复合材料的方法 | |
CN103467126A (zh) | 一种SiC纳米线改性C/C复合材料的制备方法 | |
CN107313249A (zh) | 一种聚酰亚胺/镍复合导电纤维及其制备方法 | |
CN111349807A (zh) | 一种镀铜石墨膜增强铜基层压块体复合材料及其制备方法 | |
CN106495147A (zh) | 一种催化石墨化制备高导热石墨的方法 | |
CN110343896B (zh) | 一种鳞片石墨增强铜基复合材料的制备方法及应用 | |
CN113265908A (zh) | 利用导电纳米纤维构筑的柔性复合电磁屏蔽薄膜及其制备方法 | |
CN112144272A (zh) | 一种碳纤维化学镀镍表面改性的方法 | |
CN108165809A (zh) | 一种具有网络互穿结构的石墨-铜基复合材料及其制备方法 | |
CN113421866B (zh) | 用于半导体组件中具有三维结构超高垂直方向热传导系数的石墨烯散热片及其制作方法 | |
CN105503229B (zh) | Al2O3f/SiOC雷达吸波型复合材料的制备方法 | |
CN108165808B (zh) | 一种石墨-铝双相连通复合材料及其制备方法 | |
CN110284324B (zh) | 一种两维高导热Cf/Cu复合材料的制备方法 | |
KR20030049702A (ko) | 무전해 도금법에 의한 나노두께 니켈 도금된 탄소섬유의제조 방법 | |
CN114263036B (zh) | 一种碳纤维的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Dongying Carbon Materials Technology Co.,Ltd. Address before: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN DONGYING CARBON MATERIAL TECHNOLOGY CO.,LTD. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 410000, No. 467 Xianjiahu West Road, Lugu Street, Xiangjiang New District, Changsha City, Hunan Province Patentee after: Hunan Dongying Carbon Materials Technology Co.,Ltd. Country or region after: China Address before: Room 2202, building F1, Lugu Yuyuan, No.27 Wenxuan Road, high tech Development Zone, Changsha City, Hunan Province Patentee before: Hunan Dongying Carbon Materials Technology Co.,Ltd. Country or region before: China |