AgNi Silver Alloy Wires For making Silver Contact Rivet

AgNi Alloy Wires
AgNi Alloy Wires

NAME: AgNi Wires

Can be customized


AgNi

Product Material

AgNi

General Description

AgNi materials have higher resistance to arc erosion and contact welding than Ag or FAg.Both Properties are improved withincreasing Ni content. All AgNi materials show good workability and are easy to weld to contact supports. Low tendency towards material transfer in DC applications AgNi materials are environment-protective materials.

Application Scope

AgNi contact materials find a wide range of application in Low voltge switching devies. They are used in power relays,small contactors,light switches,temperature controllers etc,as well as in protective switches (in the latter case they are used in asymmetric contact pairs, for instance,against AgC or AgZnO materials).

Microstructure

AgNi10 200X(纵截面),AgNi15 200X(纵截面),AgNi20 200X(纵截面)

AgNi-T 200X(纵截面),AgNi30 200X,AgNi40 200X

Material Properties

 

Tips AgNi10 AgNi20 AgNi30 AgNi-T AgNi30 AgNi40
CdO Content (wt.%) 10±1 20±1 30±1 12±1 30±1 40±1
Density (g/cm3) ≥10.20 ≥10.10 ≥10.00 ≥10.20 ≥9.70 ≥9.50
Elec.Resistivity (μΩ · cm) ≤2.10 ≤2.30 ≤2.50 ≤2.50 ≤2.70 ≤3.40
Hardness HV (Mpa) ≥500 ≥550 ≥600 ≥600 ≥750 ≥800
Manufacturing process Sintering-Extrusion Mixing-Compacting-Sintering
Wires AgNi10 AgNi15 AgNi20 AgNi-T
CdO Content (Wt.%) 10±1 15±1 20±1 12±1
Density (g/cm3) ≥10.25 ≥10.15 ≥10.05 ≥10.20
Elec.Resistivity (μΩ · cm) ≤1.95 ≤2.05 ≤2.15 ≤2.05
Hardness HV (Mpa) ≥800 ≥800 ≥850 ≥850
Tensile Strength (Mpa) 240-350 250-360 260-380 260-380
Elongation (%) 8-20 6-20 5-18 5-18
Manufacturing process Sintering-Extrusion

Product Types

  AgNi10 AgNi15 AgNi20 AgNi-T AgNi30 AgNi40
Wires  
Strips  
Tips  
Bimetal strips    
Rivets  

 

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