Friday, October 21, 2011

Basic Steps for Using Tig Welder

Gas Tungsten welder (TIG) Inert working with a process that uses a tungsten electrode to produce weld and hence the name. TIG welder to create a connected arc between the metal and tungsten electrodes. Create an arc weld and protected from the elements that fed into the arc gas. A TIG welding produces enormous heat and electricity, and the compulsive need to wear welder mainly security shield to protect eyes.

Metal welding gas (MIG) Inert using wire, which dissolve upon the completion of the weld. But TIG welding uses a tungsten electrode which does not burn or dissolve during the welding process. TIG weld is used with a thin layer of alloy steel, aluminum, magnesium, copper and steel. TIG weld is a very complicated process and requires the use of both hands during the welding process. Welder must maintain a short arc weld in order to be effective.

Ultraviolet light created by the arc can be dangerous and operator should wear protective clothing and gloves, to cover exposed skin. TIG welding, if done unguardedly, can seriously affect your vision and TIG can also burn your hands. You must use a thick leather weld gloves and weld helmets, and closed-toe shoes. To avoid sunburn, wear long-sleeved shirt, coat or weld is preferred. However, the results are high as TIG welding produces high quality, clean weld.

When TIG welding you do have to be careful not to touch the metal with the electrode. Any contact may also result in the crater and weaken the weld point. When the bow struck, a metal welder will move in a circular motion as it is fed to the front, to produce the weld. A true blessing for TIG welding operators are able to be made in all positions - flat, horizontal, vertical or even overhead.

Another feature is the redemption of TIG welding does not create smoke or steam, except in rare cases where the welded metal base contains contaminants such as oil, grease, paint tin, or zinc. Base metal must therefore be thoroughly cleaned before welding TIG. Because only the necessary amount of filler metal is added to the puddle weld, TIG welding does not cause spatter or generate any spark. Operators need to exercise great to get proficiency in TIG welding. Many beginners are generally practicing TIG welding on pieces of scrap or waste is disposed to develop mastery.

TIG welder can be used to weld steel, stainless steel, aluminum, nickel alloys, magnesium, copper, brass, bronze, and even gold. TIG welding has many applications and is widely used for weld cart, bicycle frames, lawn mowers, door handles, fender, and a host of other items. To perform TIG weld on aluminum, it is recommended to use pure argon. For steel, you can use a mixture of argon dioxide / carbon. The gas used is important to keep the weld from becoming rusty, as the metal will rust.

No welding process TIG welder is considered complete until the shut down properly. Prescribed methods of cleaning should be followed to remove particulates that may have accumulated during the welding process.