发明名称 METHOD AND MOULDING TOOL FOR MANUFACTURING FIBRE-REINFORCED PRODUCTS
摘要 The invention relates to a method and a moulding tool for manufacturing products of fibre-reinforced thermosetting plastic with integrated insert parts by moulding a material of a heat-bonding resin between two joinable halves of a separable mould that preferably constitutes an upper mould half (6) and a lower mould half (7) that having inner mould faces (10, 11) are attached to a displaceable (8) respective fixed (9) part of a pressing table , whereby prior to the moulding of the product, at least one insert part (4) i s fixed in position in the cavity that is demarcated between the moulding face s (10, 11) of the mould halves. For manufacturing products of SMC-material in which inserts are incorporated in and essentially enclosed by the moulding material, mould halves (6, 7) are used where each has a set of a support devices (12) that are displaceable in the cavity relative to the mould face (10, 11) associated with each mould half, where by means of the support device, the insert part (4) is held fixed in position prior to and during an initial phase of the moulding, and where prior to the setting of the resin i n the mould, the support device (12) is removed from its position supporting t he insert part, after which the mould halves (6, 7) are further pressed togethe r during the filling outof holes left after the support device (12).
申请公布号 CA2409968(C) 申请公布日期 2009.08.18
申请号 CA20012409968 申请日期 2001.05.21
申请人 ABB AB 发明人 ASPLUND, BENGT;WESTERLUND, AKE;JANSSON, ANDERS
分类号 B29C70/48;B29C33/12;B29C70/46;B29C70/86 主分类号 B29C70/48
代理机构 代理人
主权项
地址