JPS6346159B2 - - Google Patents

Info

Publication number
JPS6346159B2
JPS6346159B2 JP59263036A JP26303684A JPS6346159B2 JP S6346159 B2 JPS6346159 B2 JP S6346159B2 JP 59263036 A JP59263036 A JP 59263036A JP 26303684 A JP26303684 A JP 26303684A JP S6346159 B2 JPS6346159 B2 JP S6346159B2
Authority
JP
Japan
Prior art keywords
bath
treatment
ions
steel plate
blackening
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
Application number
JP59263036A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61143594A (ja
Inventor
Satoshi Ikeda
Nobukazu Suzuki
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP26303684A priority Critical patent/JPS61143594A/ja
Publication of JPS61143594A publication Critical patent/JPS61143594A/ja
Publication of JPS6346159B2 publication Critical patent/JPS6346159B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
JP26303684A 1984-12-14 1984-12-14 黒色化処理鋼板の製法 Granted JPS61143594A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26303684A JPS61143594A (ja) 1984-12-14 1984-12-14 黒色化処理鋼板の製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26303684A JPS61143594A (ja) 1984-12-14 1984-12-14 黒色化処理鋼板の製法

Publications (2)

Publication Number Publication Date
JPS61143594A JPS61143594A (ja) 1986-07-01
JPS6346159B2 true JPS6346159B2 (en, 2012) 1988-09-13

Family

ID=17383977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26303684A Granted JPS61143594A (ja) 1984-12-14 1984-12-14 黒色化処理鋼板の製法

Country Status (1)

Country Link
JP (1) JPS61143594A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136564U (en, 2012) * 1989-04-18 1990-11-14

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61288098A (ja) * 1985-06-14 1986-12-18 Nippon Steel Corp 着色Ｚｎ−Ｎｉ系合金めつき鋼板及びその製造方法
US4968391A (en) * 1988-01-29 1990-11-06 Nippon Steel Corporation Process for the preparation of a black surface-treated steel sheet
JPH0679842B2 (ja) * 1988-06-27 1994-10-12 新日本製鐵株式会社 黒色表面処理鋼板
JPH0230795A (ja) * 1988-04-28 1990-02-01 Kawasaki Steel Corp 黒色鋼板の製造方法
JP2577043B2 (ja) * 1988-05-07 1997-01-29 川崎製鉄株式会社 黒色鋼板
JP2699248B2 (ja) * 1993-01-14 1998-01-19 新日本製鐵株式会社 密着性に優れた黒色めっき鋼板
US5395510A (en) * 1993-09-22 1995-03-07 Kawasaki Steel Corporation Efficient preparation of blackened steel strip
JP2002273087A (ja) * 2001-03-21 2002-09-24 Matsushita Electric Ind Co Ltd 乾燥機および洗濯乾燥機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5142582B2 (en, 2012) * 1971-09-04 1976-11-16
JPS61110798A (ja) * 1984-11-01 1986-05-29 Sumitomo Metal Ind Ltd 黒色化処理鋼板の製法
JPS61113794A (ja) * 1984-11-08 1986-05-31 Sumitomo Metal Ind Ltd 黒色化処理鋼板の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136564U (en, 2012) * 1989-04-18 1990-11-14

Also Published As

Publication number Publication date
JPS61143594A (ja) 1986-07-01

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Legal Events

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EXPY Cancellation because of completion of term