1. Application: Cold welding machine is used to connect metal wires by pressure at normal temperature, when pressuring two pieces of metal wires, the oxidized surface is destroyed and extruded, the pure metal realized intergranular bonding. The applied pressure is generally higher than the metal yield strength produce the 60% to 90% deformation.
2. Main technical parameter
YY-J1 Table type Cold Welding Machine | ||
S/N | ITEM | SPECIFICATION |
1 | Welding wire size | Copper: Ø 0.12 - Ø 0.50 mm Aluminum: Ø 0.15 - Ø 0.6 mm |
2 | Machine frame | Precision casting by steel |
3 | Machine size | 250 × 65 × 145 mm |
4 | Machine weight | 3.2 kg |
YY-J2 Table type Cold Welding Machine | ||
S/N | ITEM | SPECIFICATION |
1 | Welding wire size | Copper: Ø 0.35 - Ø 1.35 mm Aluminum: Ø 0.35 - Ø 1.5 mm |
2 | Machine frame | Precision casting by steel |
3 | Machine size | 250 × 65 × 145 mm |
4 | Machine weight | 12.8 kg |
YY-J3 Table type Cold Welding Machine | ||
S/N | ITEM | SPECIFICATION |
1 | Welding wire size | Copper: Ø 0.70 - Ø 4.5 mm Aluminum: Ø 0.70 - Ø 5.5 mm |
2 | Machine frame | Precision casting by steel |
3 | Machine size | 280 × 186 × 282 mm |
4 | Machine weight | 37 kg |
YY-J4 Table type Cold Welding Machine | ||
S/N | ITEM | SPECIFICATION |
1 | Welding wire size | Copper Alloy : Ø 0.70 - Ø 4.6 mm Aluminum Alloy: Ø 0.70 - Ø 4.6 mm |
2 | Machine frame | Precision casting by steel |
3 | Machine size | 320 × 210 × 360 mm |
4 | Machine weight | 42 kg |
3. Main machine photos