Welding is a skilled art that needs lot of practice and patience. There are different tools available in the market that make welding an easy task, but still one needs to practice a lot to use these equipments in the most efficient way. TIG, Tungsten Inert Gas welder is one of the most stylish and complex welding machines that is put to use in several industries.
In TIG welding, an arc is created between tungsten electrode and the metal being welded. This arc generated put a large amount of heat that melts the metal and the argon gas that is fed through the torch keep oxygen away from the molten material. Here, the tungsten is used because of its high melting point and good electrical characteristics. When filler metal becomes necessary, a separate filler rod is fed into the arc. As it does not involve the flux, thus, the welds are clean and free of defects.
TIG welding is most suitable in industries, where appearance matters a lot, as this welding leads to clean and accurate welds that do not distort the metal. It also causes better welders as compared to other welding equipments. At the same time, it is successful in cutting metal up to a certain inch range of thickness. Best TIG welder are available at everlastwelds.com.au
These welding machines can easily be purchased online at competitive price. One can also buy TIG Welders for sale, as they help you in saving a lot on your pocket. Just be sure that you get the complete set up on buying these used products.
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http://www.everlastwelds.com.au/tig-welders-for-sale.php