There are various kinds of welding that can be used to participate materials together. I shall be speaking about the welding of metal to metal and steel to steel.

The most common forms welding are:

Wire feed welding - which a lot of people label mig, mag, gasless or flux cored.
Arc welding - often known as stick welding
Tig welding -
Gas welding
Spot welding
Wire feed welding can be called MIG welding. The right term is GMAW or Gas Metal Arc Welding. When you use this welding technique you own a torch or gun with your hand and squeeze a trigger. When you squeeze the trigger, wire in the torch will quickly turn out. This wire will then be pointed at what you need to weld.

The technical name for arc welding is SMAW or MMAW. This can be Shielded or Manual Metal Arc Welding. This time around you utilize an electrode that is simply a amount of filler wire that is certainly an average of about 1 foot long and it is covered within a flux. While you utilize the rod up the flux will burn up and create a shielding gas that protects the weld.

Tig welding is an extremely fine and delicate welding technique. For this you should hold you torch in one hand and use a filler rod within the other. The concept is that you slowly feed the filler rod to the weld as you go. You'll be able to weld with TIG or GTAW, Gas Tungsten Arc Welding without the need for the filler rod and just melt the 2 components of metal together. This is known as "fusing", where while using the heat from arc you melt and fuse it together.

And also the last different type of welding which you have is known as "spot welding". This could be used for sheet metal fabrications. In a nut shell both pieces of metal that must be joined are positioned between your electrodes about the ends in the arms with the unit. They come together as well as the welded part will probably be between those points. It is only usually a second or so for this to happen. Just a buzz and it's done. This can be a very fast method of joining sheet metal parts. Things like toolboxes are a great example of exactly what can be and therefore are spot welded.

There's also a great many other various kinds of welding methods for metal like friction, ultrasonic, thermite and sub arc only to name some.

But definitely the methods stated previously are the most typical today.

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