发明名称 |
Carbon black coating |
摘要 |
A method of coating a surface expected to come in contact with liquid metal particularly steel under utilization of combusting gases and producing a soot layer possibly under reducing conditions is improved by a post deposit treatment including a flame which may oxidize but does not reduce the soot layer for reducing the size of the particles to thereby compact, strengthen and increase adhesion of the layer.
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申请公布号 |
US5002804(A) |
申请公布日期 |
1991.03.26 |
申请号 |
US19890378007 |
申请日期 |
1989.07.11 |
申请人 |
MANNESMANN AG |
发明人 |
KUBON, ACHIM;KAPELLNER, WERNER;SCHMITT, EWALD |
分类号 |
B22D11/06;B22C3/00;B22C23/02;C23C16/26 |
主分类号 |
B22D11/06 |
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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