The Different Types of Welding Methods Welding is not only a binding of two materials, it is also a blend of art and natural support. The basic theory of welding is simple, to permanently bring two materials together, but these are the three primary welding methods that can be used in nearly every application.
The Art of The TIG Weld
TIG, or tungsten inert gas, is the material used for one of the longest lasting and practical forms of welding. Many welders prefer TIG during their welding training as it provides for the most leeway when it comes to the materials that can be welded with. One of the primary users of TIG welding is the aerospace industry, which prefers TIG due to the 'fillers' that can be applied to make very strong bonds. Other uses of TIG are practically limitless and it is perfectly suited to any aluminum or aluminum alloy products.
The Ease of The MIG Weld
Another very streamlined form of welding is the MIG weld, or metal inert gas weld. The initial costs are slightly more expensive due to the complexity of the gun, but welding training could not be easier once the materials are purchased. The MIG welding gun provides both the current and the force fed wire through the working end of the machine to create a very consistent weld. Special care must be taken when using a MIG gun as it is one of the slightly more dangerous welding methods. The light produced from the weld can often give 'arc eye', or swelling of the cornea, if eye protection is not used. Protection of some sort should also be used to contain the sparks from any nearby persons. Finally, due to the toxic gases released during MIG welding, it is suggested to use a mask or only weld in well-vented or open areas.
The Uses Of The Stick Weld
Stick welding is arguably the most popular style of method around the world due to its ease of use and the affordability of the materials. An electrical current is run through a consumable electrode of material which forms the bond. While this process is very simple to learn, it can also provide for poor bonds if not done correctly.
There are many other forms of welding, but these three in particular are some of the most common. They each offer a good blend of affordability, quality, and safety in the realm of welding.
