Why PULSE TIG for Steel and Aluminum?

Gas Tungsten arc Welding (GTAW/TIG) is renowned for its clean, high-quality welds. The introduction of pulse technology elevates this further by cycling the welding current between a high peak current and a low background current. This pulse action offers unparalleled benefits:

• Minimized Heat Input:Reduces distortion and burn-through on thin materials.
• Superior Arc Control:Enhances stability, especially on aluminum.
• Improved Weld Appearance:Creates consistent, aesthetically pleasing weld beads.
• Enhanced Metallurgical Properties:Allows for better puddle control and grain refinement.

The Core of Precision: AC/DC TIG Inverter Technology

Our range of TIG-205PACDC to TIG-630PACDC machines are built on advanced AC/DC INVERTER platforms. This technology provides the versatility to weld both ferrous and non-ferrous metals with exceptional efficiency and arc stability.

• DC TIG: Ideal for steel, stainless steel, and other metals, offering deep penetration and a focused arc.
• AC TIG: Essential for aluminum and magnesium. The alternating current breaks up the oxide layer while providing good penetration with excellent cleaning action.

Mastering Aluminum with Advanced Waveform Control

Aluminum welding demands precise control over the arc. Our machines offer selectable waveforms—Sine Wave, Triangle Wave, and Square Wave—allowing operators to tailor the arc characteristic to the specific job.

• Square Wave: Provides excellent oxide cleaning and stable arc at low currents.
• Triangle Wave: Offers a softer arc, ideal for very thin aluminum and reducing heat input.
• Sine Wave: A balanced option for general-purpose AC TIG welding.

Coupled with adjustable AC Frequency (20-250Hz), users can control the arc cone shape and penetration profile—wider and softer at lower frequencies, more focused and penetrating at higher frequencies.

We understand the needs of wholesale clients and industrial workshops. Our machines are built to integrate seamlessly into any workflow:

-Complete Control Compatibility: Supports 6-pin foot pedals and TIG torches (OPTION) that can remotely control amperage up/down for hands-free operation.

-Cooling System Ready: Features an Air/Water Cooler switch button with pressure protection and compatibility with both cooling types for sustained high-amperage welding.

-Remote Operation: can have a 50M MMA wired remote control for added flexibility in large workspaces.

-Built-in Durability: The use of multiple insulation materials protects the PCB and main circuit, ensuring longevity and reliability in harsh environments.

Media Contact
Company Name: Keygree Group Co., Ltd.
Email: Send Email
Country: China
Website: https://www.keygree.com/