Composite electrical contact material

Composite electrical contact material

  • CN 1,244,446 C
  • Filed: 06/06/2003
  • Issued: 03/08/2006
  • Est. Priority Date: 06/06/2003
  • Status: Active Grant
First Claim
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1. , a kind of electric contact composite material, comprise copper alloy layer (1), be compounded in the ag alloy layer (2) on the copper alloy layer, it is characterized in that ag alloy layer (2) is the silver alloy of Ag for Ni, the surplus of Cu, 0.05-2.00% of the Zn, the 0.10-15.00% that contain 0.10-6.00%.

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