发明名称 METHOD FOR MANUFACTURING LAMINATED ARTICLES FROM POLYMERIC COMPOSITION MATERIALS
摘要 FIELD: formation of panel-type constructions. SUBSTANCE: method includes the following operations: laying out of layer and group of layers of prepreg on stacking table, transfer of laid out layer or group of layers on molding rigging, drain system laying, packing of laid out stack of prepreg in sealed casing, evacuation and heating up to preset value of temperature. In this case, at least one layer of fibrous filler unimpregnated with resin is placed between prepreg layers with allowed stock relative to stack of prepreg layers. Allowed stock is coupled to vacuum system through drain system. EFFECT: complete removal of air admixtures from prepreg stack, formation of poreless structure. 1 tbl, 2 expe
申请公布号 RU2116887(C1) 申请公布日期 1998.08.10
申请号 RU19960113736 申请日期 1996.07.04
申请人 OBNINSKOE NAUCHNO-PROIZVODSTVENNOE PREDPRIJATIE "T;OBNINSKOE N PROIZV PREDPRIJATI 发明人 MURATOV V.M.;VYMORKOV N.V.;LITITSKAJA V.A.
分类号 B29C43/20;(IPC1-7):B29C43/20 主分类号 B29C43/20
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