Robotic TIG welding can work with 2 types welding machine, one is arc welding robot with DC TIG welding machine (Model WSM-400R), can weld carbon steel, stainless steel, copper and titanium, but can’t weld aluminum.
The other is arc welding robot with AC/DC TIG welding machine(Model ATIG-PAC-315III-R), can weld aluminum besides stainless steel, carbon steel, copper and titanium.
All our TIG welding robots adopt water-cooled method to protect welding torch.
WSM-400R is high performance DC TIG welding machine specially matched with arc welding robot, can realize DC constant current argon arc welding and DC pulse argon arc welding, high cost effective choice if you don’t weld aluminum.
Perfect welding performance:
1. Inverter technology can ensure that the welding current is highly stable under the condition of grid voltage fluctuation and arc length variation, the arc self-adjusting ability is strong, and the arc is soft.
2. Argon arc welding is easy to start, the arc is stable, and the welding quality is high.
3. Argon arc welding current, pre-air time, arcing current, climb time, decay time, arcing current, gas extension time and other parameters can be continuously adjusted.
4. Pulse argon arc welding can be arbitrarily adjusted within a wide range of pulse frequency and pulse width.
5. Has small splash, stable current, high reliability and good weld formation.
6. High efficiency, high power factor, is an energy efficient device.
AC/DC TIG welding machine ATIG-PAC315III-R is fully digital models with high end DSP technology, suitable for automatic arc welding robot. it offers advanced wave control technology which brings more flexibility for thinner /thicker material during critical aluminum welding, smart parameters adjustment brings cleanest, deepest penetration and perfect welding result for high welding quality demanding.
Perfect welding performance
1. IGBT soft switch technology, high efficiency, small size, light weight;
2. Easy to start arc, stable arc, high welding quality;
3. Multi waveforms on AC TIG mode: standard square wave, non-standard square wave, sine wave,
triangular wave, mixture wave; and non-standard square wave has many waveforms can choose;
4. Adjust peak current, base current, pulse frequency, duty cycle, AC current, AC frequency, clean
ratio can get penetration, weld width, surface ripple uniformity, which the weld seam needs, it can
extend the lifetime of tungsten electrode obviously, it is specially suit for arc robot welding;
1. Secondary over voltage protection, over heat protection, water shortage protection, switch damage
2. Built-in arc voltage function, robot can keep arc height automatically, keep welding consistency.
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