发明名称 |
WERKWIJZE VOOR HET VERVAARDIGEN VAN EEN GEMETALLISEERDE KUNSTSTOFREFLECTOR. |
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 |
NL181416(B) |
申请公布日期 |
1987.03.16 |
申请号 |
NL19760003245 |
申请日期 |
1976.03.29 |
申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN TE EINDHOVEN. |
发明人 |
WILHELMUS HERMANUS CHRISTIANUS WITHOOS TE HELMOND;ING. GERHARDUS ALBERTUS TE RAA TE NUENEN;JOHANNES SPRENGERS TE EINDHOVEN. |
分类号 |
B29C70/08;B29C70/30;B29D11/00;G02B5/08;H01Q15/14;(IPC1-7):B29C67/14;H01Q15/16 |
主分类号 |
B29C70/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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