发明名称 |
Nozzle plate member for supplying fluids in dispersed manner and manufacturing method of the same |
摘要 |
The present invention is directed to a gas supply nozzle plate constructed by laminating a plurality of metal members each having a fluid path and branch. A fluid nozzle plate member provided by the invention has high sealing at a joined part, and high reliability even when used in high vacuum or at a high temperature. The fluid nozzle plate member comprises a plurality of plate-like metal members each having a fluid path and/or a branch. In this case, the plurality of plate-like metal members are laminated, and the laminated surfaces thereof are joined together by press forging. |
申请公布号 |
EP1168420(A3) |
申请公布日期 |
2006.09.13 |
申请号 |
EP20010114529 |
申请日期 |
2001.06.16 |
申请人 |
FURUKAWA-SKY ALUMINUM CORP. |
发明人 |
WATANABE, KATSUMI;FUKUCHI, AKIRA |
分类号 |
B21K25/00;H01L21/00;C23C16/44;C23C16/455;H01L21/205;H01L21/31 |
主分类号 |
B21K25/00 |
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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