Wire Cold pressure welding machine Introduction:
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. And also should match 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. The wire can be welded:

Naked copper wire & aluminum wire, brass wire; enameled copper wire, copper clad aluminum conductor; or weld copper wire & brass wire together with aluminum wire. Plastic wires and other wires should remove surface insulation part, then welding.
Steel wire or stranded wires can't be welded.
The following wires can be welded are: Copper wire- enamelled copper wire- brass wire- aluminum wire.

Cable & wire cold pressure welding machine need match welding dies for welding, each wire size need match a die.

Model SZ-1A cold welder welding dies pictures ( dies on model SZ-1A, SZ-1B are the same, and can be made as double cavity dies): 

Other model welding dies:

Model SZ-1A will be packed by aluminum case with anti-shock:

Delivery:
*For small order, we recommend by express like DHL, FedEx, UPS, etc. Large order by air, by sea, by train.
*All welders are in stock, only need time to make welding dies.

Welding process for model SZ-1A:

1. Check and install dies into the welding machine

2. Thread wires

 3. Weld the wires by squeeze the welder's handle

4. Clean the wire flash

5. Remove out the dies

Advantage of our cold welder:
*One year quality guarantee for main welding Machine. Lifetime Maintenance.
*Competitive price.
*Flexible delivery for sample and big order. Usually most not quite big orders can be delivered within 3 working days after order confirmed.
*10 years working experience for production & Research and Development.
* Certificate: CE, CCC, ISO9001-2008; exporting entitlement.
* Agents & distributors & representatives are welcome for all countries.

Exporting Countries we have:
We had exported many countries with good result, like South Korea, India, Pakistan, Sri Lanka, Indonesia, Malaysia, Singapore, Philippines, Vietnam, Thailand, Australia, Iran, UAE, Saudi Arabia, Turkey, Kazakhstan, Uzbekistan, USA, Canada, Russia, Finland, Germany, Serbia, Slovakia, Romania, Egypt, South Africa, Morocco, Tanzania, Angola, Brazil, Mexico, Argentina, Chile, Colombia, etc.

You can choose suitable machine according to its wire welding range
Brief catalogue:

Wire exhibition we attended:

 Wire Gauge: