Why TIG welding is the most preferred choice of the welding professionals

TIG welding is almost akin to gas welding when the welding technique is concerned. In this technique, the welding torch is held with one hand and the filler rod is manipulated with the other hand. Use of both hands during working with TIG welders increases the difficulty level. However, sometimes a foot pedal amperage control is also used which adds another layer of difficulty while using this welding technique.

A TIG torch is designed in a way to provide shielding gas as well as welding current through a tungsten electrode. The heat that melts the metal piece and makes the weld puddle is generated through the arc that is created between the tungsten electrode and the work piece. The tungsten electrode used can be sharpened for many applications especially in the cases where the arc needs to be pinpointed and also in very low amperage use. The shielding gas used can be helium, argon or a mixture of both these gases. For welding certain alloys, hydrogen is added in small percentages in order to improve the flow of the weld puddle. When machine is set on direct current, the welding arc doesn’t produce any noise and is also very smooth and clean. On the other hand, when the welding machine is set on alternate current, it is slightly more noisy but still clean and smooth.

Reasons that make TIG welding a great option over other welding types:
One of the main advantages of TIG welding is that it can easily weld a wide variety of material range. The metals included are aluminum, magnesium, copper and its alloy, bronze, nickel, titanium, silver, grey cast iron, mild steel and stainless steel. It can easily weld thin and medium thick metal pieces.

This welding process is the preferred choice when it comes to intricate and complex welding works. It is used when shape of each and every weld joint matters. It is the most versatile welding procedure.

This process utilizes low amperage in comparison with other welding methods. Though high amperage is good for thick metals but doesn’t produce desirable results for thin metals. Low amperage TIG welding is highly advantageous for certain metals and alloys.

The welding instrument is held like a pen so there is a superior control over the welding process. Because of the foot mechanism and low amperage, only a skilled and experienced welding professional can handle and have good control over this welding process.

If you want to purchase a high quality and durable TIG welder, buy it from a leading manufacturer and supplier like Longevity-inc. Their TIG welders are portable, powerful, and feature inverter technology with the use of IGBT chipsets. All of their welders are dust tested, water proof tested against corrosion, vibration tested, and drop tested to insure that you have some of the most rugged equipment possible. You can also buy other accessories such as consumables TIG welding rods and TIG torch consumables from them as they are not just limited to the manufacturing of welding machines. Longevity TIG welders are backed by one of the best warranties in the industry enabling their customers to feel confident that their investment will last!

Sponsor Ads

• Ad Space Available - Rent it Now!

Report this Page

Created on Sep 15th 2021 01:19. Viewed 246 times.

Share on APSense

Comments