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There are many different categories of welding that you can use to participate materials together. We will be discussing the welding of metal to metal and steel to steel.
The most common forms welding are:
Wire feed welding – which many people call mig, mag, gasless or flux cored.
Arc welding – often known as stick welding
Tig welding –
Wire feed welding can also be known as MIG welding. The proper term is GMAW or Gas Metal Arc Welding. When working with this welding technique you hold a torch or gun within your hand and squeeze a trigger. Whenever you squeeze the trigger, wire in the torch will begin to appear. This wire is then pointed at what you would like to weld.
The technical name for arc welding is SMAW or MMAW. That is Shielded or Manual Metal Arc Welding. On this occasion you use an electrode that’s simply a period of filler wire which is normally about 1 foot long and is also covered inside a flux. When you utilize the rod the flux will lose and make up a shielding gas that protects the weld.
Tig welding is a very fine and delicate welding technique. For this you’ll want to hold you torch a single hand and use a filler rod from the other. The theory is that you simply slowly feed the filler rod into the weld as you go along. You are able to weld with TIG or GTAW, Gas Tungsten Arc Welding without using the filler rod and just just melt both items of metal together. This is what’s called "fusing", where while using the heat from arc you melt and fuse it together.
Along with the last different sort of welding that you’ve is known as "spot welding". This is often used for sheet metal fabrications. As a brief explanation both bits of metal that should be joined are placed relating to the electrodes on the ends in the arms with the unit. They come together and the welded part will likely be between those points. It is simply commonly a second roughly to do this. Merely a buzz and done. It is a extremely fast means of joining sheet metal parts. Things like toolboxes are a good demonstration of what can be and they are spot welded.
There’s also many other different types of welding methods for metal like friction, ultrasonic, thermite and sub arc in order to name some.
But undoubtedly the ones stated previously include the most frequent today.
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