KR20050091397A - 팽창흑연 성형품 제조방법 - Google Patents
팽창흑연 성형품 제조방법 Download PDFInfo
- Publication number
- KR20050091397A KR20050091397A KR1020040016839A KR20040016839A KR20050091397A KR 20050091397 A KR20050091397 A KR 20050091397A KR 1020040016839 A KR1020040016839 A KR 1020040016839A KR 20040016839 A KR20040016839 A KR 20040016839A KR 20050091397 A KR20050091397 A KR 20050091397A
- Authority
- KR
- South Korea
- Prior art keywords
- graphite
- expanded graphite
- molded article
- expanded
- thin film
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q7/00—Arrangement or adaptation of portable emergency signal devices on vehicles
- B60Q7/02—Arrangement or adaptation of portable emergency signal devices on vehicles to be attached to overhanging loads or extending parts of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/525—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking automatically indicating risk of collision between vehicles in traffic or with pedestrians, e.g. after risk assessment using the vehicle sensor data
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (4)
- 팽창흑연을 압착하여 흑연박막을 형성하는 제1공정과; 상기 흑연박막을 분쇄하여 흑연 플레이크를 만드는 제2공정과; 금형에 상기 흑연 플레이크를 넣고 아울러 상기 흑연 플레이크의 적층방향으로 적어도 하나 이상의 금속시트를 삽입한 후, 압축 성형하여 팽창흑연 성형품을 만드는 제3공정으로 이루어진 팽창흑연 성형품의 제조방법.
- 제 1 항에 있어서,상기 금속시트에는 적어도 하나 이상의 요철 또는 홀이 형성된 것을 특징으로 하는 팽창흑연 성형품의 제조방법.
- 제 1 항에 있어서,상기 제1공정와 제3공정 중 적어도 어느 한 공정에는 도전성 분말이 섞인 고분자 바인더의 도포과정이 포함된 것을 특징으로 하는 팽창흑연 성형품의 제조방법.
- 팽창흑연을 압착하여 흑연박막을 형성하는 제1공정과; 상기 흑연박막을 분쇄하여 흑연 플레이크를 만드는 제2공정과; 금형에 상기 흑연 플레이크를 넣고 아울러 상기 흑연 플레이크의 적층방향으로 적어도 하나 이상의 금속시트를 삽입한 후, 압축 성형하여 팽창흑연 성형품을 만드는 제3공정으로 이루어지고,상기 제1공정와 제3공정 중 적어도 어느 한 공정에는 도전성 분말이 섞인 고분자 바인더의 도포과정이 포함된 것을 특징으로 하는 팽창흑연 성형품의 제조방법.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040016839A KR100567832B1 (ko) | 2004-03-12 | 2004-03-12 | 팽창흑연 성형품 제조방법 |
US10/508,016 US7105115B2 (en) | 2003-03-31 | 2004-03-29 | Manufacturing method of expanded graphite products |
EP04724208.6A EP1611056B1 (en) | 2003-03-31 | 2004-03-29 | Manufacturing method of expanded graphite products |
CA2518273A CA2518273C (en) | 2003-03-31 | 2004-03-29 | Manufacturing method of expanded graphite products |
PCT/KR2004/000712 WO2004087572A1 (en) | 2003-03-31 | 2004-03-29 | Manufacturing method of expanded graphite products |
GB0518041A GB2414232B (en) | 2003-03-31 | 2004-03-29 | Manufacturing method of expanded graphite products |
JP2006507782A JP2006521999A (ja) | 2003-03-31 | 2004-03-29 | 膨張黒鉛製品の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040016839A KR100567832B1 (ko) | 2004-03-12 | 2004-03-12 | 팽창흑연 성형품 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050091397A true KR20050091397A (ko) | 2005-09-15 |
KR100567832B1 KR100567832B1 (ko) | 2006-04-05 |
Family
ID=37273087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040016839A KR100567832B1 (ko) | 2003-03-31 | 2004-03-12 | 팽창흑연 성형품 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100567832B1 (ko) |
-
2004
- 2004-03-12 KR KR1020040016839A patent/KR100567832B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100567832B1 (ko) | 2006-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7105115B2 (en) | Manufacturing method of expanded graphite products | |
US8728679B2 (en) | Laminated exfoliated graphite composite-metal compositions for fuel cell flow field plate or bipolar plate applications | |
WO2019103008A1 (ja) | 全固体電池用電極体とその製造方法 | |
IT9020763A1 (it) | Metodo per formare prodotti sinterizzati | |
KR102123282B1 (ko) | 카본판 및 복합 카본판 | |
US11891338B2 (en) | Ceramic composite material | |
KR102346997B1 (ko) | 인조 그라파이트 분말 및 이를 적용한 복합 분말 | |
US20200294685A1 (en) | Metallic structure with desired combinations of mechanical and electrical characteristics | |
WO2015008838A1 (ja) | 燃料電池のセパレータ及び燃料電池のセパレータの製造方法 | |
WO2021090929A1 (ja) | 放熱シート及びその製造方法 | |
CN112760082A (zh) | 一种高导热石墨烯膜和制备方法 | |
KR20140145870A (ko) | 방열 복합시트 | |
US20160145156A1 (en) | Preparation process of the metamaterial with negative index of refraction | |
JP4490506B1 (ja) | 積層シート及びその製造方法、加工方法 | |
CN104014921B (zh) | 一种快速制备铜钼多层复合材料的方法 | |
KR100567832B1 (ko) | 팽창흑연 성형품 제조방법 | |
KR100518949B1 (ko) | 팽창흑연 성형품 제조방법 | |
JPH11240706A (ja) | グラファイトシートの作製方法及びグラファイトシート積層体 | |
KR20220016582A (ko) | 후막 그라파이트 포일 및 그 제조방법 | |
CN111497367A (zh) | 一种高导热体及其制备方法 | |
Lv et al. | Highly compressible graphene aerogel with high thermal conductivity along both in-plane and through-plane directions | |
CN114750490B (zh) | 一种具有高效散热能力的烯碳复合材料 | |
KR102047435B1 (ko) | 고열전도 성능을 갖는 금속 매트릭스 복합재 히트 스프레더 | |
EP1596452A1 (en) | Method for producing separator of fuel cell | |
TW200810621A (en) | Heat spreaders with vias |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
N231 | Notification of change of applicant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130124 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140109 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150118 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160128 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170118 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180110 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20200118 Year of fee payment: 15 |