发明名称 |
Apparatus for coating an iron based metal with a liquid protective metal and method |
摘要 |
In processes in which protective metal coating materials are applied to iron-based substrates in the form of liquid films which are then solidified by cooling, the metal coating can be contacted with a roll such as a tower roll, conveyor roll or guide roll, while the coating material is capable of transfer, by the use of a roll having an exterior ceramic barrier or surface having a thickness of at least about 20 microns whereby the surface of the coated substrate is not unduly adversely affected.
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申请公布号 |
US5073415(A) |
申请公布日期 |
1991.12.17 |
申请号 |
US19890442462 |
申请日期 |
1989.11.30 |
申请人 |
UNION CARBIDE COATINGS SERVICE TECHNOLOGY CORPORATION |
发明人 |
TAYLOR, THOMAS A.;TUCKER, JR., ROBERT C. |
分类号 |
C23C2/00;C23C30/00 |
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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