EP4148165C0 - Procédé de préparation d'un composant de dissipation de chaleur avec une grande flexibilité en matériau de graphite ou de graphène - Google Patents

Procédé de préparation d'un composant de dissipation de chaleur avec une grande flexibilité en matériau de graphite ou de graphène

Info

Publication number: EP4148165C0
Authority: EP; European Patent Office
Prior art keywords: dissipsing; graphite; producing; heat; high flexibility
Prior art date: 2021-09-08
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

Application number

EP21199008.0A

Other languages

German (de)

English (en)

Other versions

EP4148165A1 (fr

EP4148165B1 (fr

Inventor

Meixing Pang

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shenzhen Ruixi New Material Technology Co Ltd

Original Assignee

Shenzhen Ruixi New Material Technology Co Ltd

Shenzhen Ruixi New Material Tech Co Ltd

Priority date (The priority date 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 date listed.)

2021-09-08

Filing date

2021-09-24

Publication date

2024-04-17

2021-09-24 Application filed by Shenzhen Ruixi New Material Technology Co Ltd, Shenzhen Ruixi New Material Tech Co Ltd filed Critical Shenzhen Ruixi New Material Technology Co Ltd

2023-03-15 Publication of EP4148165A1 publication Critical patent/EP4148165A1/fr

2024-04-17 Application granted granted Critical

2024-04-17 Publication of EP4148165C0 publication Critical patent/EP4148165C0/fr

2024-04-17 Publication of EP4148165B1 publication Critical patent/EP4148165B1/fr

Status Active legal-status Critical Current

2041-09-24 Anticipated expiration legal-status Critical

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/38—Electroplating: Baths therefor from solutions of copper
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/54—Electroplating of non-metallic surfaces

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Metallurgy (AREA)
Thermal Sciences (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Carbon And Carbon Compounds (AREA)
Electroplating Methods And Accessories (AREA)
Inorganic Chemistry (AREA)
Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Microelectronics & Electronic Packaging (AREA)
Nanotechnology (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)

EP21199008.0A 2021-09-08 2021-09-24 Procédé de préparation d'un composant de dissipation de chaleur avec une grande flexibilité en matériau de graphite ou de graphène Active EP4148165B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CN202111020365.7A CN113622007A (zh)	2021-09-08	2021-09-08	一种高柔韧性石墨材质或石墨烯材质散热部件制备方法

Publications (3)

Publication Number	Publication Date
EP4148165A1 EP4148165A1 (fr)	2023-03-15
EP4148165C0 true EP4148165C0 (fr)	2024-04-17
EP4148165B1 EP4148165B1 (fr)	2024-04-17

Family

ID=77951613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP21199008.0A Active EP4148165B1 (fr)	2021-09-08	2021-09-24	Procédé de préparation d'un composant de dissipation de chaleur avec une grande flexibilité en matériau de graphite ou de graphène

Country Status (6)

Country	Link
US (1)	US20230070481A1 (fr)
EP (1)	EP4148165B1 (fr)
JP (1)	JP7187069B1 (fr)
KR (1)	KR102631465B1 (fr)
CN (1)	CN113622007A (fr)
TW (1)	TWI777783B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102647347B1 (ko) *	2023-05-08	2024-03-15	가드넥(주)	표면 활성화된 그라파이트 구리 도금방법
CN116815263B (zh) *	2023-07-21	2026-01-27	中国人民解放军61699部队	一种中间相沥青基石墨泡沫表面电镀铜层的制备方法

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JP3673357B2 (ja) *	1997-01-27	2005-07-20	メルテックス株式会社	めっき用の前処理洗浄剤
TW201035513A (en) *	2009-03-25	2010-10-01	Wah Hong Ind Corp	Method for manufacturing heat dissipation interface device and product thereof
CN102719866A (zh) *	2012-06-12	2012-10-10	河南科技学院	一种不锈钢件镀前清洗活化复合剂及其生产工艺
CN104593838A (zh) *	2013-10-31	2015-05-06	青岛泰浩达碳材料有限公司	石墨粉表面镀铜工艺
CN103943281B (zh) *	2014-05-09	2016-05-04	浙江大学	一种具有铜-石墨烯复相导电线芯的电线电缆的制备方法
CN104047037B (zh) *	2014-06-16	2015-06-03	深圳市联合蓝海科技开发有限公司	一种硬化剂
CN104562113A (zh) *	2014-11-27	2015-04-29	镇江润德节能科技有限公司	一种电镀用清洗除油剂
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CN105624747B (zh) *	2015-12-29	2017-10-13	东莞市莞信企业管理咨询有限公司	一种铜/石墨烯复合多层散热膜
JP6859760B2 (ja) *	2016-03-08	2021-04-14	東洋紡株式会社	伸縮性導体形成用ペースト、伸縮性導体シートおよび生体情報計測用プローブ
CN109777655A (zh) *	2017-11-10	2019-05-21	李静	一种多功能除油除锈清洗剂
CN108823615A (zh) *	2018-05-23	2018-11-16	嘉兴中易碳素科技有限公司	高导热纳米铜—石墨膜复合材料的制备方法
CN109183102B (zh) *	2018-11-02	2021-03-16	湖南鋈鎏科技有限公司	一种重质粉体的分散脉冲电镀方法
CN109748267B (zh) *	2019-02-21	2021-05-14	苏州市安派精密电子有限公司	一种基于多道清洗的石墨烯散热部件制备方法
CN110158123B (zh) *	2019-05-10	2021-03-30	东北大学	一种表面金属化石墨烯及其制备方法
CN110512258B (zh) *	2019-10-11	2021-03-26	东莞市慧泽凌化工科技有限公司	一种无镍封孔工艺
CN111593388A (zh) *	2020-06-18	2020-08-28	江苏格优碳素新材料有限公司	一种镀铜石墨膜的制备方法

2021
- 2021-09-08 CN CN202111020365.7A patent/CN113622007A/zh active Pending
- 2021-09-18 US US17/448,049 patent/US20230070481A1/en active Pending
- 2021-09-21 JP JP2021153318A patent/JP7187069B1/ja active Active
- 2021-09-24 KR KR1020210126760A patent/KR102631465B1/ko active Active
- 2021-09-24 EP EP21199008.0A patent/EP4148165B1/fr active Active
- 2021-09-24 TW TW110135643A patent/TWI777783B/zh active

Also Published As

Publication number	Publication date
JP2023039376A (ja)	2023-03-20
TW202311157A (zh)	2023-03-16
CN113622007A (zh)	2021-11-09
TWI777783B (zh)	2022-09-11
KR20230036941A (ko)	2023-03-15
JP7187069B1 (ja)	2022-12-12
EP4148165A1 (fr)	2023-03-15
EP4148165B1 (fr)	2024-04-17
KR102631465B1 (ko)	2024-01-31
US20230070481A1 (en)	2023-03-09

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