... 3. weld copper wire, Al wire, like 8 mm copper rod, bar SZ-158 Hydraulic wire bonder / copper wire bonding machine ... Widely used in the cold welding for the wire of copper, aluminum, gold, silver, nickel, and other non- ... 8.Package: wooden case9. Range of the wire: Copper: 3.00-10.00mmAluminum: 3.00-15.00mm10. ... with diameters of between 0.06mm and 10mm copper and 15mm aluminum.3. Can different metals be ...