SZ-3TR Desktop cold pressure welding machine / aluminum wire welding equipment

SZ-3TR Desktop cold pressure welding machine / copper wire or aluminum wire welding equipment 1. Introduction

Model	SZ-3TR Desktop Cold pressure Welding Machine
Application	Widely used in the cold welding for the wire of  copper, aluminum, gold, silver, nickel, Platinum, zinc, Tin, niobium tantalum and other non-ferrous metal wire/rod
Range of the wire	Copper: 0.0mm-4.5mm Aluminium: 0.70mm-6.0mm
Structure	Precise Moulding(spheroidal graphite cast iron QT-600-3)
Advantage	No power, no change of the resistance, clean, light, thin deposit, easy of operation , portability,aloft working is available
Overall dimensions	300mm*190mm*290mm (L*W*H)
Material of mould	integral casting/moulding
Weight	38kg

  2. Brief description: 1. Weld copper wire or aluminum wire; or weld copper wire with aluminum wire 2. No need any power, heat, only match corresponding dies. 3. Our machine can weld copper wire from 0.06mm-10.0mm; weld aluminum wire: from 0.06mm-15.0mm. 4. You can choose suitable machine according the wire diameter you need to weld and our machine's welding range. 5. For example, if you want to weld 0.90mm, 1.0mm, 1.20mm, 1.40mm copper wire, you can choose model SZ-3T, SZ-3TR. It should make four single cavity dies or two double cavity dies.   6. Our machine is compatibility with other supplier’s welders. You can use others’ welding machine with our dies; or use our dies on other supplier’s machine. 7. The tolerance of dies to wire: -1%mm+ 3%mm wire to dies tolerance. For example: 2.0mm dies can weld the wire diameter from: 1.98mm to 2.06mm wires. 8. Can different metals be welded using cold pressure? Cold welding can be used to join dissimilar materials, such as aluminum to copper. 9. It can weld following wires: copper wire ( purple copper wire, brass wire, including round wire or flat wire, square wire); aluminum wire. Plastic wire and other wires should remove surface insulation part, then welding. Steel wire can’t be welded.   Welding process: 1. Install the dies into the welding machine:   2. Adjust the centre holes of the dies   3. Thread the wires:   4. Weld the wires, by squeeze the handle:   5. Clean the flash: