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Silver Based Materials

752 bytes added, 13:02, 24 February 2014
Silver-Nickel (SINIDUR) Materials
'''Table 2.23: Contact and Switching Properties of Silver-Nickel (SINIDUR) Materials'''
 
{| class="twocolortable" style="text-align: left; font-size: 12px"
|-
!Material/DODUCO-Designation
!Properties
|-
|Ag/Ni <br />SINIDUR
|High arc erosion resistance at switching currents up to 100A,<br />Resistance against welding for starting current up to 100A,<br />low and over the electrical contact life nearly constant contact resistance for<br />Ag/Ni 90/10 and Ag/Ni 80/20,<br />ow and spread-out material transfer under DC load,<br />non-conductive erosion residue on isolating components resulting in only minor<br />change of the dielectric strength of switching devices,<br />good arc moving properties,<br />good arc extinguishing properties,<br />good or sufficient ductility depending on the Ni content,<br />easy to weld and braze
|}
'''Table 2.24: Application Examples and Forms of Supply for Silver-Nickel (SINIDUR) Materials'''

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