Bjerg Rivers posted an update 6 months ago
There are numerous kinds of welding that can be used to join materials together. We will be discussing the welding of metal to metal and steel to steel.
The commonest forms welding are:
Wire feed welding – which some people label mig, mag, gasless or flux cored.
Arc welding – often known as stick welding
Tig welding –
Wire feed welding is also known as MIG welding. The right term is GMAW or Gas Metal Arc Welding. When using this welding technique you hold a torch or gun inside your hand and squeeze a trigger. When you squeeze the trigger, wire inside the torch will begin to appear. This wire is then pointed at what you want to weld.
The technical good name for arc welding is SMAW or MMAW. This really is Shielded or Manual Metal Arc Welding. This time around you have an electrode which can be just a length of filler wire which is typically about 1 foot long which is covered in the flux. As you make use of the rod the flux will burn off and make up a shielding gas that protects the weld.
Tig welding is a very fine and delicate welding technique. With this you have to hold you torch in one hand and make use of a filler rod inside the other. The theory is basically that you slowly feed the filler rod in the weld along the way. You are able to weld with TIG or GTAW, Gas Tungsten Arc Welding without the need for the filler rod and simply just melt the 2 bits of metal together. This is whats called "fusing", where while using heat from arc you melt and fuse it together.
As well as the last different form of welding which you have is called "spot welding". This could be utilized for sheet metal fabrications. As a brief explanation the 2 bits of metal that need to be joined are placed relating to the electrodes on the ends with the arms in the unit. They are available together along with the welded part will be between those points. It is only normally a second possibly even for this to happen. Only a buzz and it is done. This is a extremely fast strategy for joining sheet metal parts. Things such as toolboxes are a great demonstration of exactly what do be and are spot welded.
There are also all kinds of other a variety of welding approaches for metal like friction, ultrasonic, thermite and sub arc simply to mention a few.
But certainly the people stated earlier are the most typical today.
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