发明名称 |
GAS PERMEATION MEMBER AND PRODUCTION METHOD THEREFOR |
摘要 |
A gas-permeable porous fluororesin film (4) formed from a fluororesin is welded to a resin component (2) formed from a thermoplastic resin by means of a welding horn (62) that has protruding sections (62t) on a work surface (62p) that comes in contact with an object to be processed. The work surface (62p) of the welding horn (62) has a plurality of protruding sections (62t) provided thereupon. The plurality of protruding sections (62t) may be arrayed in a grid on the work surface (62p). |
申请公布号 |
WO2015159515(A1) |
申请公布日期 |
2015.10.22 |
申请号 |
WO2015JP01987 |
申请日期 |
2015.04.08 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
ISHII, KYOKO;YANO, YOUZOU |
分类号 |
B29C65/08;B29C65/18;F21S8/10;F21V31/03 |
主分类号 |
B29C65/08 |
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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