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cold welding mould / press welder dies / casting dies, welding dies used in welding copper wire, aluminum wire
Cold welding machine and dies
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.
Wire Welding Range of each Machine
| Type | Welding Range (wire diameter) mm | Dies Weight (KG) |
| SZ-1A | Copper: 0.06-0.50mm, Al: 0.06mm-0.50mm | 0.05 |
| SZ-1B | Copper: 0.12-0.60mm, Al: 0.12mm-0.65mm | 0.05 |
| SZ-2S | Copper: 0.30-1.00mm, Al: 0.30mm-1.30mm | 0.10 |
| Sz-2C | Copper: 0.30mm-1.3mm,Al: 0.30mm-1.50mm | 0.10 |
| SZ-2T | Copper: 0.30mm-1.3mm,Al: 0.30mm-1.50mm | 0.10 |
| SZ-3T | Copper: 0.80mm-4.00mm, Al: 0.80mm-5.50mm | 0.40 |
| SZ-3TR | Copper: 0.70mm-4.5mm, Al: 0.70mm-6.00mm | 0.40 |
| SZ-107 | Copper:1.50mm-6.80mm, Al: 1.50mm-9.50mm | 3.00 |
| SZ-158 | Copper: 3.00mm-10.0mm, Al: 3.00mm-15.00mm | 3.00 |
Explanation of the above all diesEach dies composed of four modules, six pin, four springs. Four modules are the two "1" modules and two "2" modules, which vary in size, diagonal arrangement. (See picture 1). There is no "1 ", "2"marks in the real dies.After used the dies for a certain times, or some difficulty in welding the wires, we should clear up the dies as following steps: 1. Take out the modules, pay attention not to lose the spring when open it. Wipe up the surface of each module with a clean dry cloth. Don’t leave any scraps in it, especially no oil in the wireway, or it will slip when connect the wires. 2. Firstly, install the pins in "1" "2" modules, then install the springs in the pins. 3.Then install other two modules. Compress four modules tightly to ensure no loosen and jammed phenomenon will happen.4. Fasten the four modules with the module bracket. Desktop type machine and dies & hand held welding machine and dies
cold welding mould / press welder dies / casting dies