发明授权
US5236533A Resin-sandwiched metal laminate, process and apparatus for producing the same and process for producing resin film for the resin-sandwiched metal laminate 失效
树脂夹层金属层压体,其制造方法和装置以及树脂夹层金属层压体用树脂膜的制造方法

Resin-sandwiched metal laminate, process and apparatus for producing the
same and process for producing resin film for the resin-sandwiched
metal laminate
摘要:
A resin-sandwiched metal laminate, a process and apparatus for producing the same and a process for producing a resin film for the resin-sandwiched metal laminate are disclosed. The laminate comprises a pair of face and back metal sheets and a resin layer and is capable of passing electricity between the face and back metal sheets, the resin layer being composed of electroconductive filler-containing resin regions at the side edges of the resin layer in the width direction of the metal sheets and an electroconductive filler-free resin center region provided between the electroconductive filler-containing resin regions at the side edges.
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