MIG (Metal Inert Gas) welders are welding machines that use a consumable wire electrode and a shielding gas to join metal pieces together. MIG welding is a fast and efficient welding process, ideal for high-volume production welding. MIG welders are versatile and can be used to weld a variety of metals, including stainless steel, aluminium, and carbon steel. They are widely used in automotive, construction, manufacturing, and DIY applications. MIG welding is relatively easy to learn, making it a popular choice for beginners and hobbyists.
MIG welders require a power source, which can be either AC or DC, depending on the application.
Wire Feeder
MIG welders have a wire feeder that feeds the electrode wire through the torch at a controlled speed.
Torch
The torch, also known as a welding gun, is the part of the MIG welder that directs the wire electrode and the shielding gas to the weld area.
Shielding Gas
MIG welders use a shielding gas, typically a mix of argon and carbon dioxide, to protect the weld from atmospheric contamination and to stabilize the arc.
Voltage and Amperage Control
MIG welders have voltage and amperage controls that allow the user to adjust the amount of heat and power needed for the specific application.
Wire Diameter and Material Compatibility
MIG welders can handle different wire diameters and materials, including stainless steel, aluminium, and carbon steel.
Duty Cycle
The duty cycle is the amount of time that the MIG welder can operate continuously before it needs to cool down.
Best Sellers
Some of the best-selling MIG welders that we stock are:
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FAQs
What is the difference between MIG and TIG welding?
MIG (Metal Inert Gas) and TIG (Tungsten Inert Gas) welding are two different welding processes used to join metal pieces together. The main difference between the two is the type of electrode used. MIG welding uses a
consumable wire electrode, while TIG welding uses a non-consumable tungsten electrode. MIG welding is faster and easier to learn, making it more commonly used for industrial applications. TIG welding, on the other hand, is slower but provides a higher quality and more precise weld, making it more commonly used in precision welding applications, such as aerospace and medical industries.
Is a MIG welder a CO2 welder?
MIG (Metal Inert Gas) welding is a welding process that uses a shielding gas to protect the weld from atmospheric contamination. While CO2 (Carbon Dioxide) is a commonly used shielding gas for MIG welding, it is not the only option. Other gases such as argon and helium can also be used as shielding gases for MIG welding, and some welding applications may require a combination of gases. Therefore, while a MIG welder may use CO2 as a shielding gas, it is not accurate to refer to it as a "CO2 welder".
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