Gold ornamental article welding method

Gold ornamental article welding method

CN
  • CN 101,357,412 A
  • Filed: 08/29/2008
  • Published: 02/04/2009
  • Est. Priority Date: 08/29/2008
  • Status: Active Application
First Claim
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1. , a kind of gold ornamental article welding method, it is characterized in that:

  • gold ornament semi-finished product workpiece is needed the position alignment of solder joints, adjust soldering set flame preheating is carried out in ornaments semi-finished product workpiece junction, and the workpiece entire body is taken on a red color, afterwards soldering set flame is pressed ornaments semi-finished product workpiece junction tendency direction, rocked flame heat ornaments semi-finished product workpiece junction fusion weld.

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