| 发明名称 |
Zinc-electroplated steel sheet and method thereof |
| 摘要 |
A method for producing a zinc-electroplated steel sheet comprising the steps of: pickling a steel sheet with a pickling solution so as to deposit a tin of an amount of 0.5 mg/m2 to less than 10 mg/m2 on the steel sheet; and zinc-electroplating the pickled steel sheet.
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| 申请公布号 |
US5810991(A) |
申请公布日期 |
1998.09.22 |
| 申请号 |
US19970799249 |
申请日期 |
1997.02.14 |
| 申请人 |
NKK CORPORATION |
发明人 |
URAKAWA, TAKAYUKI;KOGA, HIDEHARU;IMOKAWA, TORU;WATANABE, TOYOFUMI |
| 分类号 |
C25D5/26;C23C28/02;C25D3/22;C25D5/36;C25D5/50;(IPC1-7):C25D7/06;C25D5/10 |
主分类号 |
C25D5/26 |
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