发明名称 Laser engraved metal relief process
摘要 Means and method for forming a raised metallic relief wherein a metal foil affixed to a support film is selectively etched, affixed to a wood surface, and then exposed to a scanning concentrated laser beam to vaporize the support film and wood in areas unprotected by the metal sheet. The metal design is left on the wood surface in the form of a raised relief.
申请公布号 US4139409(A) 申请公布日期 1979.02.13
申请号 US19780876367 申请日期 1978.02.09
申请人 MACKEN, JOHN A.;PALANOS, PAUL N. 发明人 MACKEN, JOHN A.;PALANOS, PAUL N.
分类号 B23K26/06;B44C1/22;B44C3/00;B44C5/04;C23F4/02;(IPC1-7):C23F1/02 主分类号 B23K26/06
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