Method for surface-treating metal component

Method for surface-treating metal component

  • CN 103,597,121 A
  • Filed: 06/01/2012
  • Published: 02/19/2014
  • Est. Priority Date: 06/06/2011
  • Status: Active Application
First Claim
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1. a surface treatment method for metal parts, is characterized in that,Possess:

  • To forming the surface of the metal parts of regulation shape, carry out the grinding step of chemical grinding or electrolytic polishing;

    AndAfter above-mentioned grinding step, in reducing atmosphere, with heating more than solid solubility temperature, above-mentioned metal parts is heat-treated and on surface, form the pseudo-plating of the thermal treatment operation of pseudo-coating.

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