Digital Inverter Dc IGBT DOUBLE PULSE TIG MMA 2 IN 1 Welder

Products Description
Tungsten inert gas (TIG) welding, also known as gas tungsten arc welding (GTAW), is an arc welding process that uses a non-consumable tungsten electrode to produce the weld. The weld area and electrode is protected from oxidation or other atmospheric contamination by an inert shielding gas (argon or helium), and a filler metal is normally used. A constant-current welding power supply produces electrical energy, which is conducted across the arc through a column of highly ionized gas and metal vapors known as a plasma.
The ws-250 Inverter Welding Machine features top quality. DC welding generator with high power, low power consumption, low weight thanks to state-of-the-art inverter technology. For electrode and TIG welding. The powerful and effective inverter allows a duty cycle of 60% at 250 A welding current. The HF high-frequency ignition ignites the arc during TIG welding without touching the workpiece.



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1.Are you a factory or a trading company？We are manufacturer. 2. Do you have inspection procedures before shipping?Yes ,we have 100% QC inspection before shipping.3.How can you establish a long-term and good business relationship with us? （1）We maintain good quality and competitive prices to ensure that customers benefit; （2）We respect each and every customer as our friend, no matter where they come from, we sincerely do business with them and make friends with them.4. What certifications do your products have ? CCC