Machine components and methods of fabricating and repairing

Machine components and methods of fabricating and repairing

  • CN 1,994,646 A
  • Filed: 12/31/2006
  • Published: 07/11/2007
  • Est. Priority Date: 01/03/2006
  • Status: Active Application
First Claim
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1. , a kind of method (200) of making machine part, described method comprises:

  • Preparation (202) at least a portion machine part surface (114) is to receive the sintering preformed member;

    Form the mixing built-up welding hardenable mixture of (204) presintering preformed member, described step comprises that the predetermined portions that makes at least a built-up welding hardened material combines with the predetermined portions of at least a brazing material;

    Form (206) presintering preformed member, described presintering preformed member has preliminary dimension;

    Form (208) described sintering preformed member;

    Described sintering preformed member is placed (210) on described machine part;

    AndBy soldering described sintering preformed member being fixed (212) is connected on the described machine part of at least a portion.

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