Compound part with structured tungsten part and manufacture method thereof

Compound part with structured tungsten part and manufacture method thereof

  • CN 1,937,095 A
  • Filed: 08/29/2006
  • Published: 03/28/2007
  • Est. Priority Date: 08/29/2005
  • Status: Active Application
First Claim
Patent Images

1. tungsten or the copper of tungalloy and heat conductivity>

  • 250W/mK or the method for making of the composite component that aldary is formed by W content>

    90 percentage by weights, it is characterized in that, for producing a bigger surface area, structure treatment is carried out on the composition surface of tungsten or tungalloy parts before combined process.

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