发明名称 Method Of Injection Compression Molding And Molded Item
摘要 In an injection compression molding method of the present invention, dies 11, 12 are clamped with low pressure and a melted thermoplastic resin composition 16 is filled in a cavity space 13 from a gate while moving the cavity space 13 relative to the gate 30 , and then the dies 11, 12 are clamped with a high pressure substantially simultaneously with completion of the filling to compress and form the thermoplastic resin composition 16 filled in the cavity space 13 . Since the thermoplastic resin composition containing a high content of thermally-conductive filler such as an electrically-conductive filler can be injected and compressed to be molded, the present invention can be applied in manufacturing molding such as a fuel cell separator and a flat antenna.
申请公布号 US2008095982(A1) 申请公布日期 2008.04.24
申请号 US20050718443 申请日期 2005.11.01
申请人 IDEMITSU KOSAN CO., LTD. 发明人 AE HARUHIKO;SHIBATA YASUMASA;TANAKA TAKAYOSHI
分类号 B29C45/33;B29C45/27;B29C45/56;B29C45/70 主分类号 B29C45/33
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