Guilin Coninst -- With the longest history in the field of electrical contact materials in China         
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High voltage contacts
 
 
 
FINE GRAIN SILVER
  
A small quantity of nickle is put into Ag material to make Ag grains finer, so as to improve the strength, hardness, welding resistance and wear resistance of Ag material. Meanwhile, the material keeps the advantages of high conductivity and low contact resistance of pure Ag.

Mechanical and Physical Properties of the Materials

Material

Density
g/cm3

Resistivity
¦Ì¦¸¡¤cm

Hardness
HV 0.3

Tensile
Strength
MPa

Elongation
%

Applications
FAg
10.47
1.80
80~100
320~400
2
Miniature switches for radio and telecommunication, small capacity low-voltage devices

Microsections

 

FAg¡¡200X¡¡crosswise

 

  

FAg¡¡200X¡¡lengthways

 

  
 
 
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