CN101946024B - 具有热传导性优良的绝缘覆盖膜的电磁钢板及其制造方法 - Google Patents
具有热传导性优良的绝缘覆盖膜的电磁钢板及其制造方法 Download PDFInfo
- Publication number
- CN101946024B CN101946024B CN200980105538.6A CN200980105538A CN101946024B CN 101946024 B CN101946024 B CN 101946024B CN 200980105538 A CN200980105538 A CN 200980105538A CN 101946024 B CN101946024 B CN 101946024B
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- electrical steel
- insulating coating
- thermal conductivity
- coating film
- 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
Classifications
-
- 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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/24—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds
- C23C22/26—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing hexavalent chromium compounds containing also organic compounds
- C23C22/28—Macromolecular compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/16—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets
- H01F1/18—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of sheets with insulating coating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-064227 | 2008-03-13 | ||
JP2008064227 | 2008-03-13 | ||
PCT/JP2009/053383 WO2009113392A1 (ja) | 2008-03-13 | 2009-02-25 | 熱伝導性に優れた絶縁被膜を持つ電磁鋼板及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101946024A CN101946024A (zh) | 2011-01-12 |
CN101946024B true CN101946024B (zh) | 2015-05-20 |
Family
ID=41065061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980105538.6A Active CN101946024B (zh) | 2008-03-13 | 2009-02-25 | 具有热传导性优良的绝缘覆盖膜的电磁钢板及其制造方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4608600B2 (zh) |
KR (1) | KR101168509B1 (zh) |
CN (1) | CN101946024B (zh) |
TW (1) | TWI406968B (zh) |
WO (1) | WO2009113392A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015028143A1 (en) * | 2013-09-02 | 2015-03-05 | Tata Steel Nederland Technology B.V. | Doped polymer coating for steel substrates |
CN105647342B (zh) * | 2016-03-02 | 2017-11-10 | 安徽汇精模具研发科技有限公司 | 一种精密模具表面涂料及其制备方法 |
JP6881581B2 (ja) * | 2017-07-13 | 2021-06-02 | 日本製鉄株式会社 | 方向性電磁鋼板 |
CN112639165A (zh) * | 2018-09-03 | 2021-04-09 | 杰富意钢铁株式会社 | 带有绝缘被膜的电磁钢板及其制造方法 |
KR102223865B1 (ko) | 2018-09-27 | 2021-03-04 | 주식회사 포스코 | 전기강판 적층체 |
KR102185051B1 (ko) | 2019-03-06 | 2020-12-01 | 삼성전기주식회사 | 코일 전자부품 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1534071A (zh) * | 2003-03-31 | 2004-10-06 | 宝山钢铁股份有限公司 | 电工钢用涂料 |
CN1551928A (zh) * | 2001-09-05 | 2004-12-01 | �ʾ����ʲ�ҵ��ʽ���� | 具有对树脂层的接合性优异的金属层和树脂层的非六价铬系的耐腐蚀包膜构造 |
CN101198632A (zh) * | 2005-05-10 | 2008-06-11 | 新日铁化学株式会社 | 环氧树脂组合物以及固化物 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2697350B2 (ja) * | 1991-04-03 | 1998-01-14 | 日本鋼管株式会社 | 絶縁性、打ち抜き性、耐熱性および耐食性に優れた電磁鋼板およびその製造方法 |
JP3009578B2 (ja) * | 1993-12-22 | 2000-02-14 | 新日本製鐵株式会社 | 被膜特性の優れる方向性電磁鋼板の製造方法及びその絶縁被膜処理剤 |
JP3334657B2 (ja) * | 1998-12-28 | 2002-10-15 | 住友金属工業株式会社 | 耐食性に優れた絶縁皮膜付き電磁鋼板とその製造方法 |
JP4112866B2 (ja) * | 2002-01-16 | 2008-07-02 | 新日本製鐵株式会社 | 被膜性能の優れる無方向性電磁鋼板 |
JP2006144097A (ja) * | 2004-11-24 | 2006-06-08 | Jfe Steel Kk | クロム酸系絶縁被膜付き電磁鋼板 |
WO2008018364A1 (fr) * | 2006-08-07 | 2008-02-14 | Nippon Steel Chemical Co., Ltd. | Préimprégné, stratifié et carte de câblage imprimé |
-
2009
- 2009-02-25 WO PCT/JP2009/053383 patent/WO2009113392A1/ja active Application Filing
- 2009-02-25 JP JP2010502761A patent/JP4608600B2/ja active Active
- 2009-02-25 CN CN200980105538.6A patent/CN101946024B/zh active Active
- 2009-02-25 KR KR1020107017962A patent/KR101168509B1/ko active Active
- 2009-02-27 TW TW098106385A patent/TWI406968B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1551928A (zh) * | 2001-09-05 | 2004-12-01 | �ʾ����ʲ�ҵ��ʽ���� | 具有对树脂层的接合性优异的金属层和树脂层的非六价铬系的耐腐蚀包膜构造 |
CN1534071A (zh) * | 2003-03-31 | 2004-10-06 | 宝山钢铁股份有限公司 | 电工钢用涂料 |
CN101198632A (zh) * | 2005-05-10 | 2008-06-11 | 新日铁化学株式会社 | 环氧树脂组合物以及固化物 |
Also Published As
Publication number | Publication date |
---|---|
WO2009113392A1 (ja) | 2009-09-17 |
KR101168509B1 (ko) | 2012-07-27 |
KR20100101699A (ko) | 2010-09-17 |
TW200946716A (en) | 2009-11-16 |
CN101946024A (zh) | 2011-01-12 |
JPWO2009113392A1 (ja) | 2011-07-21 |
TWI406968B (zh) | 2013-09-01 |
JP4608600B2 (ja) | 2011-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10301480B2 (en) | Chromium-free insulation coating composition, method for making same, and grain oriented silicon steel sheet | |
CN101946024B (zh) | 具有热传导性优良的绝缘覆盖膜的电磁钢板及其制造方法 | |
KR102515004B1 (ko) | 전자 강판 | |
TWI468549B (zh) | Electromagnetic steel plate and manufacturing method thereof | |
CN107250431B9 (zh) | 电磁钢板及电磁钢板的制造方法 | |
JP6682892B2 (ja) | 電磁鋼板及び電磁鋼板の製造方法 | |
CN105264115B (zh) | 带有绝缘被膜的电磁钢板 | |
KR101458726B1 (ko) | 수지 몰드되는 적층 철심에 사용되는 전자기 강판 및 그 제조 방법 | |
JPWO2017057513A1 (ja) | 方向性電磁鋼板、及び方向性電磁鋼板の製造方法 | |
EP3255177B1 (en) | Electrical steel sheet | |
JP4474714B2 (ja) | 絶縁被膜付き電磁鋼板の製造方法 | |
JP2017137540A (ja) | 方向性電磁鋼板の絶縁被膜用処理剤、方向性電磁鋼板、及び、方向性電磁鋼板の絶縁被膜処理方法 | |
JP6558325B2 (ja) | クロムフリー張力被膜形成用処理液、クロムフリー張力被膜付方向性電磁鋼板、クロムフリー張力被膜付方向性電磁鋼板の製造方法およびトランス用コア | |
CN114106593B (zh) | 一种用于取向硅钢表面涂层的涂料、取向硅钢板及其制造方法 | |
JP6880299B2 (ja) | 被覆めっき鋼板及び被覆めっき鋼板の製造方法 | |
TWI506102B (zh) | 非方向性電磁鋼片之塗料與非方向性電磁鋼片 | |
CN114423886A (zh) | 无取向性电磁钢板 | |
KR101516379B1 (ko) | 마그네슘 또는 마그네슘 합금의 표면처리 방법 | |
TWI494382B (zh) | 耐熱絕緣塗佈組成物、其形成之耐熱絕緣膜及其於非方向性電磁鋼片之應用 | |
JP4283652B2 (ja) | 電磁鋼板用水系表面処理液、それを用いた絶縁皮膜付き電磁鋼板の製造方法、および絶縁皮膜付き電磁鋼板 | |
JP6880298B2 (ja) | 被覆めっき鋼板及び被覆めっき鋼板の製造方法 | |
CN109913782B (zh) | 一种用于镀锡钢板的软熔助剂及镀锡钢板表面处理方法 | |
JPH04235287A (ja) | 電磁鋼板の絶縁被膜形成方法 | |
JPH0762551A (ja) | 歪取焼鈍後の耐置錆性に優れた電磁鋼板 | |
JPH04358079A (ja) | 追加コート性の良好な電気絶縁被膜を有する電磁鋼板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD. Effective date: 20130319 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130319 Address after: Tokyo, Japan Applicant after: Nippon Steel Corporation Address before: Tokyo, Japan Applicant before: Nippon Steel Corporation |
|
C14 | Grant of patent or utility model | ||
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: Tokyo, Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan Patentee before: Nippon Steel Corporation |