公开(公告)号：EP0539182B1

公开(公告)日：1997-04-16

申请号：EP92309624.2

申请日：1992-10-21

申请人： Mitsubishi Chemical Corporation

发明人： Imanara, Tohru ,  Satou, Shoichi ,  Yamashita, Naomi

IPC分类号： B29C70/48

CPC分类号： B29C37/005 ,  B29C37/006 ,  B29C70/48

公开(公告)号：EP0539182A1

公开(公告)日：1993-04-28

申请号：EP92309624.2

申请日：1992-10-21

申请人： Mitsubishi Chemical Corporation

发明人： Imanara, Tohru ,  Satou, Shoichi ,  Yamashita, Naomi

IPC分类号： B29C67/14

CPC分类号： B29C37/005 ,  B29C37/006 ,  B29C70/48

摘要： Disclosed herein is a process for producing a fibre-reinforced resin moulding, which comprises placing a fibre reinforcement in the cavity of a mould composed of a top and a bottom; closing the mould; injecting a liquid resin material into the cavity; curing the resin material; and after completion of curing, opening the mould to withdraw the moulding therefrom, wherein the inside of the cavity is brought into a pressurized state by a pressurized gas during a period ending with gelation of the resin material, and such a pressurized state is maintained until completion of curing.

摘要翻译： 本文公开了一种纤维增强树脂模制品的制造方法，其包括将纤维增强材料放置在由顶部和底部构成的模具的空腔中; 关闭模具; 将液态树脂材料注入所述空腔中; 固化树脂材料; 并且在固化完成之后，打开模具以从其中取出模制件，其中通过加压气体使空腔的内部在树脂材料的凝胶化结束期间被带入加压状态，并且保持这种加压状态，直到 完成固化。