发明名称 |
CLAD STRIP ELECTRIC CONTACT MATERIAL USING PRE INTERNAL OXIDATION |
摘要 |
The present invention is a manufacturing method for a multi-layer clad strip contact material using pre-oxidation, and a multi-layer clad strip contact material manufactured with the method. The present invention dramatically enhances yield; boosts customer′s performance with an increased total length of roll; and enables a relatively stable quality variation. |
申请公布号 |
KR101516520(B1) |
申请公布日期 |
2015.05.04 |
申请号 |
KR20140021318 |
申请日期 |
2014.02.24 |
申请人 |
HEE SUNG METAL LTD. |
发明人 |
CHOI, DONG HO;YOOK, JANG YONG;YOON, WON KYU |
分类号 |
B23K20/04;B21C23/06;B23K20/22 |
主分类号 |
B23K20/04 |
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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