发明授权
- 专利标题： Method and device for coating a product
- 专利标题（中）： 用于涂覆产品的方法和装置
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申请号： US09914839申请日： 2001-09-04
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公开(公告)号： US06793968B1公开(公告)日： 2004-09-21
- 发明人: Helge Reymann
- 申请人： Helge Reymann
- 优先权： EP99104404 19990304
- 主分类号： C23C1606
- IPC分类号： C23C1606
摘要：
A method includes coating a product with a metallic coating, in particular a high-temperature component product of a gas turbine, in a vacuum plant. An apparatus coats the product with a metallic coating in a vacuum plant, having a coating chamber and a postheat treatment chamber. Novel process control with regard to a temperature profile, in particular after the application of the metallic coating to the product and before the postheat treatment, involves the ensuring of a minimum temperature at all times, this minimum temperature being relatively higher than room temperature.