METHODS OF REFINISHING SURFACE FEATURES IN BULK METALLIC GLASS (BMG) ARTICLES BY WELDING

METHODS OF REFINISHING SURFACE FEATURES IN BULK METALLIC GLASS (BMG) ARTICLES BY WELDING

  • CN 105,436,724 A
  • Filed: 09/23/2015
  • Published: 03/30/2016
  • Est. Priority Date: 09/23/2014
  • Status: Active Grant
First Claim
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1. trimming has a method for the BMG goods of surface characteristics, and the method comprises:

  • BMG filler material is applied to surface characteristics, and wherein BMG filler material comprises and forms identical alloy with the alloy of BMG goods and form;

    A part adjacent with surface characteristics for BMG filler material and BMG goods is heated above the temperature of the melt temperature of BMG filler material, thus makes a part of melting adjacent with surface characteristics of filler material and BMG goods;

    WithThe puddle of the BMG filler material of melting and the adjacent with surface characteristics of BMG goods is cooled to the temperature substantially not causing crystallization lower than the glass transition temperature of metal glass product fast enough.

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