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TK-4 Micro Plasma Arc Welding Torch |
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Description: This microplasma welding torch was used mainly in sheet metal weld, with plasma welding machine of high frequency startup. The cable is in the water line. The electric current changes when the tip is changed. It has four conduits to connect the gas and water. And it can have different to match different welding machine. Main Specifications | Model | TK-4 | | Current range (A) | 0.3-50 | | Arc starting | HF | | Nozzle cooling | Indirect | | Electrode cooling | Indirect | | Water-in pressure (MPa) | 0.2-0.4 | | Water-in pressure (℃) | Below 45 | | Nozz;e aperture range (mm) | 0.8-1.5 | | Electrode dia. (mm) | 1.5 & 2.4 |
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