Understanding The Difference Between MIG And TIG Weld
MIG weld or metal inert gas weld is a welding process that makes use of a metal electrode. The metal electrode also plays the role of a filler material and is thus, used during the process of welding. The MIG weld procedures are also known as Metal Active Gas welding or MAG. This is the most popular methods of arc welding due to its ease of use and versatility. The process or method uses pure carbon dioxide or argon or a mixture of these for the process. On the other hand, TIG or Tungsten Inert Gas as the name suggests, makes use of a tungsten electrode for the welding activity. The TIG welding techniques does not consume the electrode and thus, needs a separate filler material in the form of wire or rods. Thus, the process needs external or additional rods to be provided for the completion of the welding process. The TIG weld procedures use gas argon for carrying out the work.
The difference between mig weld and tig weld also lies in the range of metals to which the process can be applied. While MIG welding is a process basically meant for the nonferrous metals and can also be extended to steel; the TIG welding process is more versatile and can be used for almost any metal. From steel to a wide range of metals, the TIG weld is ideally suited for just about any metal, thus, giving it wide acceptance. This makes the TIG welding process one that finds use in a large number of areas.
The level of simplicity and ease is another area of difference between MIG and TIG weld. The MIG welding techniques is simpler and easier as compared to its more complicated counterpart the TIG welding procedures. The TIG welding process thus, has a more difficult learning curve making it a technique that is harder to master. TIG is a slower process and comparatively more expensive too. The overall difference between mig weld and tig weld go to show that the MIG process can be carried out by a novice whereas TIG requires greater skill and understanding of the procedures and techniques definitely requires an experienced hand. MIG is thus, ideal if one wishes to carry out some simple welding works at home; on the other hand, TIG requires an expert and is best suited for complicated welding procedures that require fine and detailed work. The TIG welding process is extensively used in areas like the medical field, aerospace, automotive industry and other specialized fields.
Each of the processes has its own sets of positives and thus, for best results the work must be evaluated and the process best suited for the purpose must be applied. The difference between MIG and TIG weld is what makes it suited for different areas of operation.
