›› 2013, Vol. 26 ›› Issue (7): 154-.

• Articles • Previous Articles     Next Articles

The Effects of W-85Cu Heat Sinks on Pressing Properties

LIU Yongwang,JIANG Guosheng,WANG Zhifa,WU Hong   

  1. (1.DMS,13th Research Institute,CETC,Shijiazhuang 050051,China;2.School of Material Science and Engineering,Central South University,Changsha 410083,China)
  • Online:2013-07-15 Published:2013-07-16

Abstract:

W-85Cu heat sinks are prepared by using electroless plating copper film on the surface of tungsten powder.The effects of the content of the electroless plating copper film on the properties of pressing properties are researched.The results show that the electroless copper film can improve the pressing properties of tungsten powder and the pressing pressure of the same density samples increases with the content of electroless plating copper.

Key words: electroless plating copper;tungsten powder;pressing properties

CLC Number: 

  • TN104.1