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Composite cu-c fiber material with cu foil containing non-ferrous metal

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专利汇可以提供Composite cu-c fiber material with cu foil containing non-ferrous metal专利检索,专利查询,专利分析的服务。并且PURPOSE: To provide a titled composite material having high heat resistance by interposing a non-ferrous metal having the m.p. lower than the m.p. of Cu between a net-like compositie Cu-C material consisting of C fibers plated with Cu and Cu foil and hot pressing the same.
CONSTITUTION: Brass foil 2 as a non-ferrous metal which has the m.p. lower than the m.p. of Cu and fuses metallurgically to Cu is interposed between a net- shaped composite Cu-C fiber body 1 formed by single twisting and weaving of many C fibers plated with Cu and Cu foil 3 and such combinations are laminated via graphite spacers 4. The laminates are loaded into a hot press die 5 and while a pressure is exerted thereto from the side of an upper electrode pusher bar 6 by a hydraulic device, electricity is conducted between said rod and a lower electrode pusher bar 7. The respective laminated materials are thereby heated and the foil 2 is melted and diffused into the meshes of the net-like Cu- C 1. The highly heat resistant composite Cu-C fiber material with the Cu foil contg. brass to obviate generation of a surface blister, sectional cracking, etc. at a high temp. is thus obtd.
COPYRIGHT: (C)1985,JPO&Japio,下面是Composite cu-c fiber material with cu foil containing non-ferrous metal专利的具体信息内容。

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