发明授权
- 专利标题： Method for manufacturing shaped product by low-pressure molding
- 专利标题（中）： 通过低压成型制造成形制品的方法
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申请号： US14170981申请日： 2014-02-03
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公开(公告)号： US08992811B2公开(公告)日： 2015-03-31
- 发明人: Yasunori Nagakura , Motoomi Arakawa , Michiharu Taniguchi , Akihiko Obata
- 申请人： Teijin Limited
- 申请人地址： JP Osaka-shi, Osaka
- 专利权人： Teijin Limited
- 当前专利权人： Teijin Limited
- 当前专利权人地址： JP Osaka-shi, Osaka
- 代理机构： Banner & Witcoff, Ltd.
- 优先权： JP2011-170209 20110803
- 主分类号： B29C43/02
- IPC分类号： B29C43/02 ; D06M15/705 ; B29C43/00 ; B29C70/46 ; B29C70/50 ; B29C70/12 ; D04H1/4242 ; D04H1/60 ; D04H1/732 ; D06M15/227 ; D06M15/507 ; D06M15/513 ; D06M15/59 ; B29K105/12 ; B29K101/12 ; B29K105/08
摘要：
This method for manufacturing a shaped product is characterized in preparing a specific random mat including a thermoplastic resin and carbon fiber bundles having an average fiber length of 5-100 mm, impregnating a thermoplastic resin into the random mat, pressing the random mat in a metal mold in a range of 0.1-20 MPa, and then taking out the random mat from the metal mold.
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