发明名称 |
Continuous vapor deposition apparatus |
摘要 |
Continuous vapor deposition apparatus for coating objects with a coating material, e.g., parylene, are disclosed. The apparatus comprise an entrance chamber for loading the objects, a process chamber for coating the objects, and an exit chamber for removing the objects. Coating material is introduced into the process chamber under vacuum conditions in a vaporized state. The pressure in the process chamber can be controlled by modulating the rate of introduction of the coating material with a modulating valve in response to the pressure in the process chamber. A process for continuously coating objects by vapor deposition under vacuum conditions, suitable for use in the apparatus, is also disclosed.
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申请公布号 |
US5908506(A) |
申请公布日期 |
1999.06.01 |
申请号 |
US19960728669 |
申请日期 |
1996.10.10 |
申请人 |
SPECIALTY COATING SYSTEMS, INC. |
发明人 |
OLSON, ROGER ALLEN;KOPITZKE, III, FREDERICK WILLIAM;O'CONNOR, JOSEPH PATRICK |
分类号 |
B05D7/24;(IPC1-7):C23C16/00 |
主分类号 |
B05D7/24 |
代理机构 |
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主权项 |
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地址 |
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