JPS6483687A - Method for replating zinc-nickel alloy plated steel sheet - Google Patents

Method for replating zinc-nickel alloy plated steel sheet

Info

Publication number
JPS6483687A
JPS6483687A JP24096987A JP24096987A JPS6483687A JP S6483687 A JPS6483687 A JP S6483687A JP 24096987 A JP24096987 A JP 24096987A JP 24096987 A JP24096987 A JP 24096987A JP S6483687 A JPS6483687 A JP S6483687A
Authority
JP
Japan
Prior art keywords
steel sheet
zinc
nickel alloy
replating
plated steel
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.)
Pending
Application number
JP24096987A
Other languages
Japanese (ja)
Inventor
Isamu Takasaki
Kazuma Yonezawa
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
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP24096987A priority Critical patent/JPS6483687A/en
Publication of JPS6483687A publication Critical patent/JPS6483687A/en
Pending legal-status Critical Current

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  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE:To easily obtain a replated steel sheet having excellent adhesion by pickling and surface-grinding a zinc-nickel alloy having a defective appearance under specified conditions, and then replating the steel sheet. CONSTITUTION:A zinc-nickel alloy plated steel sheet having a defective appearance due to uneven plating is degreased. The degreased steel sheet is pickled with a 0.1-0.5% weak hydrochloric acid. The steel sheet is then washed with water, and then the surface is ground with a brush roll. The surface of the plating is replated by the same plating soln. as before.
JP24096987A 1987-09-28 1987-09-28 Method for replating zinc-nickel alloy plated steel sheet Pending JPS6483687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24096987A JPS6483687A (en) 1987-09-28 1987-09-28 Method for replating zinc-nickel alloy plated steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24096987A JPS6483687A (en) 1987-09-28 1987-09-28 Method for replating zinc-nickel alloy plated steel sheet

Publications (1)

Publication Number Publication Date
JPS6483687A true JPS6483687A (en) 1989-03-29

Family

ID=17067349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24096987A Pending JPS6483687A (en) 1987-09-28 1987-09-28 Method for replating zinc-nickel alloy plated steel sheet

Country Status (1)

Country Link
JP (1) JPS6483687A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011157567A (en) * 2010-01-29 2011-08-18 Jfe Steel Corp Electroplating treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011157567A (en) * 2010-01-29 2011-08-18 Jfe Steel Corp Electroplating treatment method

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