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There are numerous kinds of welding that you can use to sign up materials together. I will be discussing the welding of metal to metal and steel to steel.
The most typical forms welding are:
Wire feed welding – which a lot of people label mig, mag, gasless or flux cored.
Arc welding – also called stick welding
Tig welding –
Wire feed welding is also called MIG welding. The right term is GMAW or Gas Metal Arc Welding. When working with this welding technique you hold a torch or gun with your hand and squeeze a trigger. Once you squeeze the trigger, wire in the torch will quickly come 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 use an electrode that’s merely a period of filler wire that’s typically about 1 foot long and is also covered within a flux. While you utilize rod in the flux will burn up and develop a shielding gas that protects the weld.
Tig welding is definitely a fine and delicate welding technique. For this you’ll want to hold you torch in a hand and use a filler rod inside the other. The thought is that you simply slowly feed the filler rod in to the weld along the way. You’ll be able to weld with TIG or GTAW, Gas Tungsten Arc Welding without using the filler rod and just just melt both bits of metal together. This is what’s called "fusing", where with all the heat from arc you melt and fuse it together.
As well as the last different sort of welding you have is known as "spot welding". This is often employed for sheet metal fabrications. In a nut shell the 2 components of metal that must be joined they fit between the electrodes for the ends from the arms of the unit. They are available together and also the welded part will probably be between those points. It is only commonly a second or so for this to happen. Simply a buzz and it is done. This is a quickly method of joining sheet metal parts. Things like toolboxes make the perfect example of exactly what can be and therefore are spot welded.
Additionally, there are a great many other various kinds of welding approaches for metal like friction, ultrasonic, thermite and sub arc just to name some.
But undoubtedly those stated previously will be the most typical today.
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