Condenser & Evaporator Welding Machine for HVAC Systems: Welding assurance for HVAC core This customized high-efficiency gantry type wire mesh welding machine is specially designed for condenser production. With a stable gantry structure and intelligent control system, it ensures stable operation, uniform welding spots and high forming consistency, fully meeting the continuous production demands of refrigeration components.
Supported by precise multi-point synchronous welding technology, it integrates the advantages of a Multi-Head Wire Mesh Welder for efficient simultaneous welding. Combined with the accurate positioning performance of a Mesh Spot Welding Machine, and supported by the reliable performance of Multi-Spot Welding Equipment, it greatly improves production efficiency, ensures firm solder joints and consistent mesh quality, making it ideal for customized condenser mesh processing.
A:Features
1, Efficiency high: Can produce 1000 PC/da usually.
2, Rate of loose-weld lower: Only 5 point among 1000 PCS product.
3, Without deformation and discoloration.
4, High energy saving: Energy saving 40% than usual machine.
5, Electrode is easy to change after wear, don't need to change the complete electrode and electrode base, only for electrode parts.
6, Three phase power supply input evenly.
7, Equipped with PLC touch screen, LED display clearly, easy to adjust and operate. AUTOMATIC, equippped with guide rail, PLC controlling, automatic welding.
8, Machine body of thick steel sheet, not easy to deformation.
9, Microcomputer control, accuracy and steady.
10, Water cooling transformer: Use silicon sheets of 15000 gauss permeability to pile up.
11, Fast solenoid valve, making welding speed faster, thereby the productivity is higher.
12, Cylinder adopt high accurate, anti-friction hard material, which is duralumin.
13, Quality is stable, failure rate is low.B: Application: Suitable for condenser and evaporator.C: Parameters
| DNW3-250-1200 | DNW-150-3 | DNW2-150-4 |
| Rated capacity (KVA) | 250 | 150 | 150 |
| Transformer | 1200type 250KVA
MF inverter transformer | 150KVA AC
transformer | 150KVA AC
transformer |
| Rated voltage (V)/ Phase | 380/3 | 380/1 | 380/1 |
| Rated frequency(HZ) | 50 | 50 | 50 |
| Max. short circuit Current (KA) | 42.9 | 36 | 36 |
| Duty cycle(%) | 50 | 20 | 20 |
| Max. pressure(N) | 5315 | 5315 | 5315 |
| Upper electrode Stroke (mm) | 60 | 60 | 60 |
| Lower electrode Stroke (mm) | 40 | 40 | 40 |
| Cooling water flow (L/min) | 24 | 6 | 6 |
| Max. welding width each electrode (mm) | 155 | 100 | 100 |
| Welding speed (pcs/ 8h) | 1000 | 800 | 800 |
| Overall dimension (mm) L*W*H | 2600*670*1685 | 460*1100*1900 | 1250*680*1840 |
| Air pressure | ≥0.6mpa | ≥0.6mpa | ≥0.6mpa |
| Insulation class | F | F | F |
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