Mig Welding Machine Is Rated For Power Output

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Wire feed welding machine are too recognized as mig welding and mig welder. Anyway you called, machine have the same basic features.

By the explanation of welding machine, we require to feed wire. In mig welder, wire is feeding and the base metal together. This is fundamentally how it works. As long as you keep wire up to the electric arc you will be able to weld all day long. Now, you have to require Mig welding gun to control wire feed welding machine to allow accurately place where you want your weld to be.

Mig welding is rated for power output in amperage a small machine might only be rated at say 90 amps and a large machine might be rated at 500 amps. The more amps the more electricity is used to heat needed to weld thick metal. One more point, Welding machine is called duty cycle because one machine might be rated at 90 amps and another machine is rated at 120 amps and it doesn't mean that the 140 amp machine is better. Welding duty cycle is a figure that is given for how much work the welder can do at full power and for how long so for example 20%, 30% and 40%. How long you can weld for in either a five minute block or ten minute block of time. If your welding machine is rated at 20% duty cycle you could only weld at full power for 20% of either 5 minutes or 10 minutes. The trick here is to know what time frame your duty cycle is rated at.

We have assumed about your machine is using a 10 minute time cycle means you can weld for two minutes at full power. Now for the rest of the time, eight minutes you cannot weld at all, you have to let the machine cool down. This is definitely one thing to look out for when you go to buy a mig welding machine.

A wire feed welding machine will also use consumables that you will need to stay buying will be your contact tips, nozzles and shrouds and gas diffuser. There are other consumables that do need replacing. They are your liner, contact tip holder and maybe a few O-rings depending on what model welding torch you use.

About the Author:
MIG Welding Machine - National Welding Supplies offers a wide range of welding supplies and services so whether you are looking for Wire Feed Welding Machine, MIG Welder, MIG Welding Machine, or any MIG Welding Equipment we should have something for you.



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