发明名称 FORFARANDE FOR TILLVERKNING AV EN METALLISERAD PLASTREFLEKTOR
摘要 The invention relates to a method of manufacturing a metallized plastic reflector in which a layer of fibrous material is provided on the convex surface of a mold. The layer is then just saturated with a thermohardening synthetic resin, and after partial hardening, a metal layer is applied onto the partially hardened resin layer by means of a spraying process. A supporting layer of a fiber reinforced thermohardening synthetic resin is then provided on the metal layer and after hardening the reflector is finally removed from the mold.
申请公布号 SE7703439(L) 申请公布日期 1977.09.30
申请号 SE19770003439 申请日期 1977.03.25
申请人 PHILIPS NV 发明人 WITHOOS W H C;TE RAA G A;SPRENGERS J
分类号 B29C70/08;B29C70/30;B29D11/00;G02B5/08;H01Q15/14;(IPC1-7):01Q15/14;32B15/08 主分类号 B29C70/08
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