What Should You Consider for Selecting the Best TIG Welder?

by Longevity Inc Industrial Mechanical

TIG welding, also known as GMAW, is a welding process which utilizes a non-consumable tungsten electrode. This process requires using both your hands and this makes it more difficult when compared to MIG and stick welding. It’s a well-known type of welding, which works with the fact that it provides very smooth, clean, and spatter-free welds which are generally wonderful. Obviously, get perfection in TIG welding needs practice and time, that’s why it’s vital to choose the best TIG welder so that you can achieve the best outcomes.

Before choosing one of the best TIG welders, you should pay attention to some considerations:

Choose the best TIG welder by its power input

You will discover different aspects when it comes to selecting the best TIG welder power input:

Amperage range

It’s important to choose a welder with the widest range along with a reasonable price. A TIG welder that comes with narrower amperage range will restrict the materials that you can weld. A welding machine that is available with a range between 5 and 230 amps enables you to weld thin materials. A welder with wider amperage range resembles more applications and eliminates the requirement of purchasing or using other welding machines.

Low Amperage welding

Not only you need to consider the wider amperage range, but you should also look for excellent arc stability less than 10 amps. With such equipment, you can begin very easily and gives you better heat control during each weld.

AC/DC welding

If you want to perform welding other than only stainless steel or steel, you should choose a welder that provides both AC and DC options. For examples, AC welding must be used on self-oxidizing soft metals like Aluminum and Magnesium. And, DC welding is needed for welding hard metals, such as Stainless Steel, deoxidized copper, and steel.

Portability

When buying a device that will be utilized in the same location, again and again, portability will not be a problem. However, if the power supply will be relocated to weld a sign on the highway or to the store, it will require a portable welder. There are two basic methods of using a TIG welder with portability and these involve the use of inverters and engine-driven welders.

The right controls

One of the important features of successful TIG welding is heat control. Welding of thin metals and heat input regulation decreases the warpage of metal. The best method of controlling the heat input of weld without dropping weld penetration would be pulse weld. Using pulsed TIG welding, the device interchanges between lower and higher currents. In this way, the arc gets preserved while allows the welded joint to cool.

After all these considerations, it’s important to opt for a prominent online supplier like Longevity Inc. for purchasing a TIG welder for your application. With them, you will find TIG welders that range from multi-process to the most advanced ones. They provide the best quality welders for meeting the standard of professionals, welding enthusiasts, and hobbyists at a cost-effective price. For buying the perfect welder, you can explore their website.