There are several types 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 a lot of people describe as mig, mag, gasless or flux cored.
Arc welding – also referred to as stick welding
Tig welding –
Wire feed welding is additionally known as MIG welding. The correct term is GMAW or Gas Metal Arc Welding. When using this welding technique you possess a torch or gun with your hand and squeeze a trigger. Whenever you squeeze the trigger, wire in the torch will begin to come out. This wire will be pointed at what you would like to weld.
The technical reputation for arc welding is SMAW or MMAW. This really is Shielded or Manual Metal Arc Welding. This time around you have an electrode that’s just a amount of filler wire that’s on average about 1 foot long and is also covered inside a flux. Because you make use of the rod the flux will melt away and develop a shielding gas that protects the weld.
Tig welding is a very fine and delicate welding technique. Just for this you’ll want to hold you torch in a single hand and use a filler rod in the other. The theory is that you slowly feed the filler rod into the weld along the way. You are able to weld with TIG or GTAW, Gas Tungsten Arc Welding without needing the filler rod and merely just melt the 2 pieces of metal together. This is known as "fusing", where while using heat from arc you melt and fuse it together.
Along with the last different form of welding you have is termed "spot welding". This is often utilized for sheet metal fabrications. In a nut shell the 2 bits of metal that ought to be joined are put between the electrodes for the ends with the arms from the unit. They come together along with the welded part will be between those points. It is just usually a second possibly even to do this. Just a buzz and it is done. This can be a very fast means of joining sheet metal parts. Things like toolboxes are a good example of what can be and are spot welded.
There are also many other various kinds of welding methods for metal like friction, ultrasonic, thermite and sub arc in order to name some.
But definitely the ones stated earlier will be the most common today.
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