AC/DC GTAW welding machine

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AC/DC GTAW Welding Machine

AC/DC GTAW (TIG) Welding Machine

Overview

The AC/DC GTAW (Tungsten Inert Gas) Welding Machine is designed to demonstrate and perform high-precision welding on both ferrous and non-ferrous metals. This trainer provides a complete understanding of TIG welding using both AC and DC power modes — essential for welding materials like aluminum, stainless steel, and mild steel.

The system is ideal for training institutions, R&D centers, and fabrication workshops, where clean, strong, and visually appealing welds are required.

Product Range

★ DC TIG Welding Machine (Inverter-based)
★ AC/DC TIG Welding Machine with HF Start
★ TIG + MMA Combined Welding Set
★ Industrial TIG Welding Unit (300A – 500A)
★ TIG Trainer with Digital Display and Control Panel

Key Features

★ Supports both AC & DC welding modes
★ Suitable for welding aluminum, SS, MS, and copper
★ Inverter-based IGBT power source for energy efficiency
★ High-frequency (HF) arc starting
★ Adjustable welding parameters: current, pulse, pre/post gas flow
★ Digital display for voltage and current
★ Smooth and stable arc with minimal spatter
★ Compact, lightweight, and portable design

Applications

★ TIG welding of aluminum and stainless steel components
★ Precision welding in automotive and aerospace industries
★ Educational and industrial training laboratories
★ Pipe and structural fabrication works
★ Research projects on advanced welding technologies

Learning Outcomes

★ Understand the operation and control of AC/DC TIG welding
★ Study the effect of current, gas flow, and arc stability
★ Learn to weld various metals using AC and DC modes
★ Analyze welding quality, defects, and parameter tuning
★ Gain hands-on expertise in advanced TIG welding techniques

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