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How to MIG Weld : How to Setup a MIG Welder

Welder Mig Tig

Tig Welding Info   by Vito Garza

A MIG welder and a TIG welder can be used during welding, which is the method concerning the fusing together of metals by softening the metal where they meet and should be joined. In numerous cases, pressure and / or filler material is used to help in the fusion process.

Both MIG and TIG welds are types of arc welding, which employs the concentrated heat of an electrical arc to join together metals by fusion of the parent metal by a consumable electrode. Depending on the material to be welded and the electrode used, the process uses either direct or alternating current for the welding arc.

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The MIG weld process, or Metal Inert Gas weld, fuses the metal by heating with an arc. With this type of weld, the arc is placed between the filler metal electrode and the work piece. A TIG weld or Tungsten Inert Gas, on the other hand, functions by joining metals thru the process of heating with tungsten electrodes that do not become part of the completed weld. The process employs argon or other inert gas mixtures as shielding and filler metals are infrequently used.

Some of the basic differences between the 2 types of welds are that MIG welding is quicker than using TIG welding, as utilizing TIG welding requires more ability that MIG welding. A solid wire is utilized in the MIG Flux Cored Arc Welding-Gas Shield ( FCAW-G ) while TIG uses a flux cored electrode.

Another plain difference is that TIG uses Tungsten to carry the arc, and a user of a TIG welder must have sufficient experience in the craft of welding.

Overall, while both MIG and TIG are gas defended arc welding processes, the primary difference lies in the way the filler metal is added to produce the weld. With the TIG process, the arc is made between a tungsten electrode mounted in a hand-held torch and the work piece to be welded. The welder initiates the arc by way of a switch. Come visit us right here for more Welder and Welding Info and get two Welding Ebooks Tig Welding Info.

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Tig Info

Introducing the Multimatic™ 200 MIG/TIG/Stick Welder