220V Multi-Function Pulse Tig Welder Tig-200 Digital Signal Processing Tig Welding Machine

Description：

1.Input power: 110/220V, 50/60Hz  ideal for complex power grids
2.Inverter TIG welder with advanced IGBT transistor technology. Adopts high-performance IGBT inverter core to realize stable current output, energy-saving and efficient operation, as well as strong anti-interference capacity for reliable welding in complex power environments.
3.Equipped pulse function . high frequency . easy setting ,user friendly ideal for professional use as well as amateur welding task . 
4.Supports versatile welding processes: TIG pulse , TIG lift , MMA , cold welding , cleaning. Dual welding modes meet diverse light-duty welding needs, whether for basic manual electrode welding (MMA) or precision TIG welding of thin workpieces, realizing multi-scenario application with one machine.
5.Wide material compatibility: ER316, ER308, ER304,carbon steel, low alloy steel and other mainstream materials. Compatible with various welding electrodes (E6013, E7018, E6010, etc.). Widely adaptable to common industrial welding electrodes of different specifications 
6.Multi-functions for arc force , hot start , interval ,thermal protection , gas checking , pre-gas/pose gas adjustment .
7.Boasts fast dynamic response and excellent welding performance, featuring minimal spatter, smooth neat weld beads, high strength and outstanding durability. Rapid dynamic response adapts to different welding speeds instantly, minimal spatter reduces post-welding cleaning work, smooth uniform weld beads ensure beautiful finish, while high strength and excellent durability meet long-term use demands for reliable welding quality.
8.Portable & lightweight design, ideal for DIY projects and household use. Compact and lightweight body allows easy carrying and moving, no need for bulky installation, perfectly suited for home maintenance, DIY metal crafts, small workshop light welding and on-site temporary repair tasks.
9.The machine comes with a complete set of accessories including:

• TIG torch , 3m .
  
• electrode holder ,1.6m
  
• earth clamp 1.6m
  
• Gas hose 2m
  
• Face mask 
  
• Brush 

Specifications：

Applications:

This versatile TIG welding machine is ideal for precision welding across diverse metal fabrication and repair tasks. In DC mode, DCEN delivers concentrated heat for deep penetration welding of carbon steel, stainless steel, nickel alloys and titanium—perfect for aerospace components and pressure vessels—while DCEP boosts electrode melting efficiency for thin-gauge stainless steel welding and surfacing. Equipped with a pulse function, it allows precise control over heat input by alternating between high and low current levels, minimizing heat distortion and burn-through, which is especially critical for welding thin sheets and intricate parts. The machine’s single-mode DC flexibility combined with pulse capability makes it a top choice for high-precision work such as jewelry crafting, medical device component production and mold repair.