| 摘要 |
PURPOSE:To obtain the light inexpensive titled composite superior in mechanical strength, by applying electroless and electrolytic platings to surface of aromatic polyamide fiber as reinforcing material, if necessary, further forming metallic layer thereon to obtain prepreg and using it to compose the titled body. CONSTITUTION:Relatively inexpensive aromatic polyamide fiber having high tensile strength and toughness is used as reinforcing material, electroless plating, next electrolytic plating are applied to the surface to form matrix metallic layer bonded mechanically and strongly with said fiber and prepreg is obtd. Prepreg can be obtd. by forming metallic layer having plural layers by further forming metallic layer on said metallic layer by some means. Said prepreg is hot pressed to obtain the titled body. Metallic layer of said plural layers is favorable to compose of metal having relatively high m.p. as inner layer, and metal having relatively low m.p. of <=500 deg.C as outer layer. In hot pressing, joining of the outermost layer by heating without deforming inner metallic layer is favorable. |
