ZELDA TIG Welding Machine

If you need the highest-quality finish for your metal work, use TIG welders that are up to the challenge. Tungsten inert gas welding involves using a non-consumable tungsten electrode and welding rod to practically melt two pieces of metal together. While it requires more time and a skilled hand, this process will produce a superior-looking result without needing to sand or grind. Check out a Zelda TIG welder to get the best value and results for working on non-ferrous metals such as aluminum and stainless steel.

TIG Welding Machine

WHAT IS TIG WELDING?

TIG welders give you high performance with precision arc control.

Zelda TIG welders for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.


TIG welding is used to make precise, critical welds when joining metals such as mild steel, aluminum, or stainless steel. TIG welding is a two handed process (one hand holds the torch while the other feeds filler metal) and commonly involves a foot pedal or fingertip remote to control the arc voltage while welding. Like MIG welding, a shielding gas (typically argon) is required.

Precise ignition and smooth, stable current flow is the baseline for every model in our TIG welding equipment range, allowing welders to concentrate on quality.

The TIG welding process enables you to obtain very high quality welding especially for demanding sectors of application, such as pressure vessels, pipelines, food industry containers and aviation.

TIG welding is a form of arc welding often used on non – ferrous metals and allows for greater control over the weld than other forms of arc welding, which leads to higher quality welds.

TIG welding uses a shielding gas to protect the weld area from defects and embrittlement. This is usually in inert gas.

It’s used for a variety of sometimes vastly different applications, from building space vehicles to bicycles. TIG welds are usually very resistant to corrosion, as well as cracking.

TIG welding is predominantly used for thin and medium material thicknesses and promises maximum quality. For any high quality application, Zelda has the right solution for the perfect weld seam.

WHY DO WE NEED TIG WELDING?

TIG welders are vital for creating high quality and strong welds on non-ferrous metal. The greater control compared to other types of arc welding allows for far better welds compared to those forms.

ZELDA MIG WELDING MACHINES

TIG Principle of the process

The TIG process uses the heat generated by an electric arc between the metals to be joined and an infusible tungsten-based electrode, located in the welding torch. The arc area is shrouded in an inert or reducing gas shield to protect the weld pool and the tungsten electrode.

The filler metal as a rod is applied manually by the welder into the weld pool.
TIG welding is especially suited to sheet materials with thicknesses up to about 8 or 10 mm.

The Metal Transfer

TIG Welding Metal Transfer

Manual installation diagram for TIG welding

Manual installation diagram for TIG welding

TIG Welder TIG MMA 400

Zelda TIG Welder TIG MMA 400 for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.

Rated Input Voltage(V) AC 380±15%(3phase), 50/60HZ
Input Frequency(Hz) 50/60
Rated Input Power(KVA) 13.1
Output Current(A) 10-400
Duty Cycle(%) 60%
Efficiency(%) 85
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TIG Welder TIG MMA 315

Zelda TIG Welder TIG MMA 315 for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.

Rated Input Voltage(V) AC 380±15%(3phase), 50/60HZ
Input Frequency(Hz) 50/60
Rated Input Power(KVA) 9.8
Output Current(A) 10-315
Duty Cycle(%) 60%
Efficiency(%) 85
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TIG Welder TIG MMA 250

Zelda TIG Welder TIG MMA 250 for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.

Rated Input Voltage(V) 1ph,230±15%
Input Frequency(Hz) 50/60
Rated Input Power(KVA) 8.3
No-load Voltage(V) 60
Output Voltage(V) 20
Output Current(A) 10-250
Duty Cycle(%) 60%
Efficiency(%) 85
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TIG Welder TIG MMA 200

Zelda TIG Welder TIG MMA 200 for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.

Rated Input Voltage(V) 1ph,230±15%
Input Frequency(Hz) 50/60
Rated Input Power(KVA) 5.3
No-load Voltage(V) 58
Output Voltage(V) 18
Output Current(A) 10-200
Duty Cycle(%) 60%
Efficiency(%) 85
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TIG Welder TIG 400P AC/DC

Zelda TIG Welder TIG 400P AC/DC for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.

Rated Input Voltage(V) 3ph,380±15%
Input Frequency(Hz) 50/60
Rated Input Current(A) 27/20
Output Current(A) 10-400
Down Slope(S) 0-10
Post-Flow(S) 1-10
Duty Cycle(%) 60%
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TIG Welder TIG 315P AC/DC

Zelda TIG Welder TIG 315P AC/DC for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.

Rated Input Voltage(V) 3ph,380±15%
Input Frequency(Hz) 50/60
Rated Input Current(A) 18/12
Output Current(A) 10-315
Down Slope(S) 0-10
Post-Flow(S) 1-10
Duty Cycle(%) 60%
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TIG Welder TIG 250PB AC/DC

Zelda TIG Welder TIG 250PB AC/DC for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.

Rated Input Voltage(V) 1ph,230±15%
Input Frequency(Hz) 50/60
Rated Input Current(A) 40/28
Output Current(A) 10-250
Down Slope(S) 0-10
Post-Flow(S) 1-10
Duty Cycle(%) 60%
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TIG Welder TIG 250P AC/DC

Zelda TIG Welder TIG 250P AC/DC for (GTAW) gas tungsten arc welding offer AC and DC TIG welding on aluminum and other metals. Inverters are portable and ideal for critical applications including maintenance, fabrication, motorsports, automotive, piping, and shipbuilding.

Rated Input Voltage(V) 1ph,230±15%
Input Frequency(Hz) 50/60
Rated Input Current(A) 40/28
Output Current(A) 10-250
Down Slope(S) 0-10
Post-Flow(S) 1-10
Duty Cycle(%) 60%
Read more