The CHF-15 orbital welding machine uses the Gas Tungsten Arc Welding process TIG as the source of the electric arc that melts the base material and forms the fusion weld.
TIG (manual GTAW) and fusion orbital welding (automatic GTAW) are often employed in cleanroom fabrication operations to weld similar and dissimilar metals together. These high-purity methods are crucial for highly sensitive manufacturing procedures, such as joining the tubing and fittings for semiconductor devices, where contamination can destroy products.
Ensuring part quality and consistency, the controlled environment of a cleanroom effectively regulates the concentration of airborne particles in order to prevent contamination that could not only lead to hundreds of thousands of dollars’ worth of losses, but also threaten the safety of the end user.
This system widely applied in,
Model | MWA-200A |
Welding source | EWM (Germany) |
Welding Current | 200A |
Power source type | Inverter |
Duty Cycle | 200A 25%,120A 100% |
Input Voltage | AC220V ±10% 50/60Hz |
Power | 6.3KVA |
Cooling | Build-in Water Cooling |
Display | 7 touch screen |
Programs Storage | 32 |
Printer | Build In Printer |
Insulation Grade | H |
Protection Class | IP21 |
Weight | 18KG |
Dimension | 590*300*325 |
Control Function |
Argon Gas Control Welding Continuous Welding Current and Plus Current Control Welding Head Rotation Control Wire Feeding Control |
OBT-200 Orbital Welding Power Source 18Kg
Front Connection of OBT-200