Welding is a process that involves melting metal together to create a strong joint. Professionals use different types of welding processes to melt different metals, but the basic procedure remains the same. Here we’ll discuss the different types of welding processes performed by a professional welder.
Shielded Metal Arc
Shielded metal arc is the most common type of welding performed by professionals. It’s also known as stick welding because the process involves sticking pieces together using an electrician’s clamp and wire to create joints. This process involves inserting an electrode into one of two metal pieces being welded together. Once that occurs, current passes through both electrodes until they become hot enough to melt their respective surfaces.
Metal Inert Gas
Metal inert gas (MIG) welding is a process that uses a wire electrode to melt and fuse metals. The wire electrode is fed through a gun that is connected to a machine, which supplies electricity to the gun. It also supplies gas to the gun, which helps keep it at its operating temperature for longer periods of time and improves its effectiveness when welding different types of materials.
Gas Metal Arc Welding
Gas metal arc welding (GTAW) is a process that uses a consumable filler metal electrode, commonly referred to as a tungsten electrode. The process involves the application of high-frequency current through a shielding gas to the base metal and then heating it until it melts and joins together with the base material.
Plasma Arc
Plasma arc welding is also known as plasma cutting. It’s a type of welding that uses an electric arc between two electrodes to melt metal, heat treat metal, and weld material together. The process works by passing an electrical current through the workpiece, creating a plasma that melts the base metal and forms a weld joint with it.
If you need a professional welder for custom metal fabrications here in the Hayward, CA area, you may contact Production Welding for professional welding processes. Call us at (510) 288-2277 today!