Dies for cold welding machine / copper wire drawing dies

Cold welding machine introduction:

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.

Main benefits of using cold welding:

The weld cycle takes only seconds to complete and creates a permanent bond stronger than the parent material, without using heat, fillers or fluxes.

The welding part is stronger than original part, which can do drawing again.

After welding effect and test(8.0mm wires as follow):

Welding dies processing machine:

Wire EDM and surface griding machine, punch machine, etc

Wire size/ wire Gauge of “MM” and SWG, AWG, BWG size:

Contact Information:

(MISS) Lana Wei

Shanghai Shengzao Mechanical & Electrical Equipment Co., ltd

Tel: +86-021-52697550

M: 0086-13761084602(whatsapp)

Skype:lanalana0562

Website:

126mail name: lanaweishsh