JP4461861B2 - クロムフリー絶縁被膜付き電磁鋼板 - Google Patents

クロムフリー絶縁被膜付き電磁鋼板 Download PDF

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Publication number
JP4461861B2
JP4461861B2 JP2004080990A JP2004080990A JP4461861B2 JP 4461861 B2 JP4461861 B2 JP 4461861B2 JP 2004080990 A JP2004080990 A JP 2004080990A JP 2004080990 A JP2004080990 A JP 2004080990A JP 4461861 B2 JP4461861 B2 JP 4461861B2
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JP
Japan
Prior art keywords
compound
steel sheet
insulating coating
chromium
mass
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.)
Expired - Fee Related
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JP2004080990A
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English (en)
Japanese (ja)
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JP2005268630A (ja
Inventor
一道 佐志
ゆか 小森
正樹 河野
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.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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.)
Filing date
Publication date
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to JP2004080990A priority Critical patent/JP4461861B2/ja
Priority to CNB2005800087930A priority patent/CN100532643C/zh
Priority to KR1020067019234A priority patent/KR100816695B1/ko
Priority to PCT/JP2005/004879 priority patent/WO2005090636A1/ja
Priority to TW094108335A priority patent/TWI297363B/zh
Publication of JP2005268630A publication Critical patent/JP2005268630A/ja
Application granted granted Critical
Publication of JP4461861B2 publication Critical patent/JP4461861B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Chemical Treatment Of Metals (AREA)
  • Soft Magnetic Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP2004080990A 2004-03-19 2004-03-19 クロムフリー絶縁被膜付き電磁鋼板 Expired - Fee Related JP4461861B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004080990A JP4461861B2 (ja) 2004-03-19 2004-03-19 クロムフリー絶縁被膜付き電磁鋼板
CNB2005800087930A CN100532643C (zh) 2004-03-19 2005-03-14 具有绝缘皮膜的电磁钢板
KR1020067019234A KR100816695B1 (ko) 2004-03-19 2005-03-14 절연 피막을 갖는 전자 강판
PCT/JP2005/004879 WO2005090636A1 (ja) 2004-03-19 2005-03-14 絶縁被膜を有する電磁鋼板
TW094108335A TWI297363B (en) 2004-03-19 2005-03-18 Electromagnetic sheet having insulating coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004080990A JP4461861B2 (ja) 2004-03-19 2004-03-19 クロムフリー絶縁被膜付き電磁鋼板

Publications (2)

Publication Number Publication Date
JP2005268630A JP2005268630A (ja) 2005-09-29
JP4461861B2 true JP4461861B2 (ja) 2010-05-12

Family

ID=35092833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004080990A Expired - Fee Related JP4461861B2 (ja) 2004-03-19 2004-03-19 クロムフリー絶縁被膜付き電磁鋼板

Country Status (2)

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JP (1) JP4461861B2 (zh)
CN (1) CN100532643C (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008127663A (ja) * 2006-11-24 2008-06-05 Jfe Steel Kk 絶縁被膜を有する電磁鋼板
JP2008127664A (ja) * 2006-11-24 2008-06-05 Jfe Steel Kk 絶縁被膜を有する電磁鋼板
JP2008127674A (ja) * 2006-11-24 2008-06-05 Jfe Steel Kk 絶縁被膜を有する電磁鋼板

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4552642B2 (ja) * 2004-12-14 2010-09-29 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板
JP4807035B2 (ja) * 2005-10-25 2011-11-02 Ｊｆｅスチール株式会社 絶縁被膜を有する電磁鋼板
EP1973125A1 (en) * 2006-01-13 2008-09-24 Aisin Seiki Kabushiki Kaisha Core member of magnetic structure body
JP5228364B2 (ja) * 2007-04-23 2013-07-03 新日鐵住金株式会社 方向性電磁鋼板
JP4905382B2 (ja) * 2008-02-18 2012-03-28 Ｊｆｅスチール株式会社 絶縁被膜を有する電磁鋼板
JP5471081B2 (ja) * 2009-06-30 2014-04-16 Ｊｆｅスチール株式会社 半有機絶縁被膜付き電磁鋼板
JP5640352B2 (ja) * 2009-11-05 2014-12-17 Ｊｆｅスチール株式会社 半有機絶縁被膜付き電磁鋼板
JP5494240B2 (ja) * 2010-05-28 2014-05-14 Ｊｆｅスチール株式会社 無機質絶縁被膜付き電磁鋼板
JP5589639B2 (ja) 2010-07-22 2014-09-17 Ｊｆｅスチール株式会社 半有機絶縁被膜付き電磁鋼板
JP5598307B2 (ja) * 2010-12-20 2014-10-01 Ｊｆｅスチール株式会社 無機質絶縁被膜付き電磁鋼板
JP5708435B2 (ja) * 2011-10-25 2015-04-30 Ｊｆｅスチール株式会社 半有機絶縁被膜付き電磁鋼板
WO2014188679A1 (ja) * 2013-05-23 2014-11-27 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板
CN105793466B (zh) 2013-11-28 2018-06-08 杰富意钢铁株式会社 带绝缘膜的电磁钢板
JP6455855B2 (ja) * 2015-04-20 2019-01-23 関西ペイント株式会社 水性金属表面処理剤
CN107923046B (zh) * 2015-09-02 2020-11-17 杰富意钢铁株式会社 绝缘被膜处理液和带有绝缘被膜的金属的制造方法
JP6477742B2 (ja) * 2016-03-02 2019-03-06 Ｊｆｅスチール株式会社 絶縁被膜付き電磁鋼板
JP6832774B2 (ja) 2016-03-31 2021-02-24 三菱マテリアル株式会社 シリカ系絶縁被覆圧粉磁心およびその製造方法と電磁気回路部品
RU2753929C1 (ru) * 2018-03-28 2021-08-24 Ниппон Стил Корпорейшн Пленкообразующая жидкость для формирования изоляционного покрытия на листе анизотропной электротехнической стали, способ изготовления листа анизотропной электротехнической стали и лист анизотропной электротехнической стали

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008127663A (ja) * 2006-11-24 2008-06-05 Jfe Steel Kk 絶縁被膜を有する電磁鋼板
JP2008127664A (ja) * 2006-11-24 2008-06-05 Jfe Steel Kk 絶縁被膜を有する電磁鋼板
JP2008127674A (ja) * 2006-11-24 2008-06-05 Jfe Steel Kk 絶縁被膜を有する電磁鋼板

Also Published As

Publication number Publication date
CN1934289A (zh) 2007-03-21
CN100532643C (zh) 2009-08-26
JP2005268630A (ja) 2005-09-29

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