The welding process with PUK fine welding devices takes place largely automatically, enabling very simple and reproducible execution of the welding process.
Once the operator has implemented the basic settings on the welding device for the metal type and welding situation, it is possible to start welding.
The welding process is started by lightly touching the workpiece with the electrode tip. The welding process itself takes place automatically and requires no further operator intervention.
The process can be interrupted at any time by interrupting the contact between the electrode tip and the workpiece. This prevents uncontrolled welding.
Working with individual welding pulses (no continuous arc) and a pre-adjusted time interval between these pulses prevents an overheating of the workpiece and results in precise and low-warpage work.