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twistlyre79   , 62

from Us Air Force Academy


Varieties of Welding - TIG, Stick, and MIG Make Up 90% of All Welding

Do you know the several types of welding as well as what are they utilized for? Should you be looking to get a 20,000 foot look at the different types of welding along with applications, stick around to get a minute, I do think I will help.

Stick welding

Stick welding is usually called Arc welding although that's kind of a misnomer because TIG welding and MIG welding have been arc welding processes too. But ARC welding is what a lot of people still call stick welding. Stick welding could be the old school type of welding that grandpa i have done to solve his tractor in the barn. It runs on the stick electrode just like a 6013, 6011, or 7018 welding rod that's chucked in an electrode holder that appears slightly just like a battery jumper cable clamp. The rod is struck being a match to find the arc going as well as the rod is fed in to the puddle because it burns. Stick welding is pretty simple and easy the stick welding machine is easy too as well as pretty cheap. You should buy a Lincoln 225 AC welding machine at any Lowe's for way less than 300 dollars.

MIG welding

Mig welding is recognized as one of many easiest types of welding to master. Why? As the rod doesn't need to be fed as it shortens just like stick welding. A wire is fed by having a cable and your end with the mig welding gun as well as the operator is needed to do is to pull the trigger and weld. Sounds easy right? Well it isn't that simple. It is just a little bit simpler to learn than stick welding but only just a little.

Mig welding actually type of describes 2 kinds of welding...bare wire mig, AND flux core welding.

Bare wire mig is cleaner, and definately will weld thinner metal, but flux core is simpler to work with outdoors and doesn't have to have a cylinder of mig welding gas or even a flow meter. Flux core welding is often either used for cheap hobby welder s the place that the buyer does not need to spend the money for gas and a gas conversion kit, or for really robust applications like earth moving equipment and heavy production welding.


TIG welding

TIG welding is considered among the more difficult types of welding to find out...harder to perfect than mig or stick welding. The reason is both of your hands are needed to tig weld. One hand holds a tig torch using a tungsten electrode that delivers the arc and heat...and yet another hand feeds the rod. TIG welding tools are generally costlier and more tough to build as there is normally a remote amperage pedal included and it needs a cylinder of argon or argon mix shielding gas to operate.

Tig welding is among the most versatile kind of welding coming from all. Virtually all conventional metals could be welded using the tig process. Carbon and occasional alloy steels, stainless, nickel alloys, aluminum, magnesium, titanium, cobalt, and copper alloys all can be welded using this type of welding.

Plasma arc welding

Plasma arc welding is just like tig welding other than the tungsten electrode is recessed inside a nozzle as well as the heat is done by ionizing gasses flowing around the arc. Plasma arc welding is used where high precision is essential as well as in situations where a recessed electrode is helpful. Plasma arc welding can be used extensively in aerospace applications for dimensional restoration of air seals and jet engine blade repair where thicknesses in many cases are below.015" and amperages used will often be single digit.

Gas welding

Gas welding is one of the old-fashioned kinds of~varieties of~different types of~different kinds of welding. Oxygen and Acetylene is the most popular setup to get a gas welding kit and gas welding continues to be used a good deal for automotive exhaust applications, and also by homebuilt airplane enthusiasts for welding 4130 chromoly tubing for airplane fuselages. It really works. It's portable. Which is fairly versatile... You can still find many people that can't live without gas welding for welding aluminum.

Some people believe that tig welding is much better than gas welding. I'm among those people.

Electron beam and laser welding.

These kind of welding are believed high energy welding processes because they pinpoint heat much better than older more conventional categories of welding. Electron beam welding can penetrate through 6 inches of steel without the bevel.

Laser welding can pinpoint heat so precisely that weld metal could be deposited with a tool steel injection mold cavity so precisely that heat treatments could be eliminated and just minimal machining is required so that you can restore dimensions.

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