发明名称 |
HEAT AND CORROSION RESISTANT PLATING |
摘要 |
A multilayer plating showing high corrosion resistance even at elevated temperatures includes a first or undercoat layer formed from cobalt, nickel or a cobalt or nickel alloy on the surface to be protected, and a second or overcoat layer formed on the first layer from zinc or a zinc alloy. The second layer may further be chromated. |
申请公布号 |
KR920004851(B1) |
申请公布日期 |
1992.06.19 |
申请号 |
KR19900004141 |
申请日期 |
1990.03.28 |
申请人 |
USUI INTENATIONAL IND. CO., LTD. |
发明人 |
TAKAHATA, SEIYA |
分类号 |
C25D5/10;C25D5/12;(IPC1-7):C25D5/12 |
主分类号 |
C25D5/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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