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 |
EP1808283(A4) |
申请公布日期 |
2009.09.30 |
申请号 |
EP20050800235 |
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;H01M8/02;H01Q1/44 |
主分类号 |
B29C45/33 |
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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