发明名称 |
SPRAY-COATED ROLL FOR CONTINUOUS GALVANIZATION |
摘要 |
<p>A roll used for continuous galvanization is provided at its surface with a spray-coated layer made from a cermet spraying material consisting essentially of WC-Co. The spray-coated layer consists of WC, at least one specified intermetallic compound and at least one of amorphous W-C-Co compound and free C, but contains no free W and free Co.</p> |
申请公布号 |
CA2092235(C) |
申请公布日期 |
2000.04.11 |
申请号 |
CA19932092235 |
申请日期 |
1993.03.23 |
申请人 |
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发明人 |
HARADA, YOSHIO;TANI, KAZUMI |
分类号 |
C23C2/00;(IPC1-7):B05D1/02;C23C4/10 |
主分类号 |
C23C2/00 |
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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