TIG AC/DC welders (aluminium) - LORCH

TIG AC/DC Welders – Professional Solution for Aluminum Welding

In this category, you will find top-tier TIG welders with AC/DC inverter technology, designed for precise welding of aluminum, its alloys, stainless steel, carbon steel, copper, and other non-ferrous metals. They are ideal for demanding professional use in engineering, maintenance, auto repair shops, as well as for technically skilled home users.

Advantages of TIG AC/DC Welders:

• AC (alternating current) mode: Enables welding of aluminum and its alloys with adjustable AC balance and frequency for optimal cleaning and penetration performance of the arc.
• DC (direct current) mode: Ideal for welding carbon and stainless steel, copper, and other metals with excellent arc control.
• PULSE TIG function: Reduces heat input and allows welding of thin materials without deformation.
• HF arc ignition: Contactless high-frequency ignition for a clean arc start without tungsten electrode contamination.
• 2T/4T mode, down slope, up slope, pre-gas and post-gas – precise control of the welding cycle.

Who are these welders for?

• Professional workshops and industry: where high reliability and weld quality are required.
• Repair shops and body shops: for welding thin aluminum and steel sheets.
• Craftsmen and demanding DIY users who seek versatility and precise results.

Need help choosing a TIG AC/DC welder based on material thickness, type of work, or frequency of use? Don’t hesitate to contact us – we’ll gladly help you find the right machine.