Model: UK1. Spot welding mode: automatic/manual (pedal triggered). Spot welding thickness: copper 0.1mm, pure nickel 0.15mm, nickel plating 0.3mm, steel sheet 0.25mm, iron sheet 0.25mm. 3.9000W high power: fast response, subtle triggering, fast and precise welding, can weld pure nickel/nickel plating/steel/iron/copper and other materials.
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