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MIG and   MAG Welding   are gas metal arc welding (GMAW) processes that use heat created from a DC electric arc between a consumable metal electrode and a workpiece which melt together to create a weld pool that fuses to form a join. MIG stands for Metal Inert Gas. Only inert gases or gas mixtures are used for the shielding gas when MIG welding. Typical inert gases used for MIG welding are argon and helium. These gases are usually used for MIG welding of aluminium and other non-ferrous metals. MAG Welding MAG stands for Metal Active Gas. Active gas mixtures have been developed primarily for welding steels. The composition of the shielding gas has a substantial effect on the stability of the arc, metal transfer and the amount of spatter. The shielding gas also affects the behaviour of the weld pool, particularly its penetration and the mechanical properties of the welded joint.

If you are searching for the best MIG welding machines   suppliers  in China then you should focus on the following tips: The China Welding Company  you choose should be able to provide you the products of high quality manufactured by the best manufacturers in the country They must provide good customer services to their clients so that they can make the best use of the metal welding machine they have purchased from them. They must have an R&D team to ensure to provide high-quality products to their customers by developing innovative technology in the field of MAG welding. They must have a team of well-experienced service professionals to provide pre and after-sale services to their clients. They must have a team of qualified quality control professionals who can ensure the compliance of rules and regulations while selecting in-process goods, and raw materials used like metal inert gas, etc. to provide the best quality products to their customers. Where to find the be...

Plasma cutting is a process in which electrically conductive materials are cut through by means of an accelerated jet of hot plasma. Plasma cutting is widely used in manufacturing, automobile repair and restoration, industrial construction, salvage and scrapping. Due to the high cutting speed, high precision and low cost, plasma cutting is widely used. How Plasma Cutting Works? This tool emits an electric arc through gas, which passes through a narrow opening. With this extreme heat, the plasma cutter increases the temperature of the gas and transforms it into the fourth state of matter, called plasma. Therefore, the instrument can pass through metals such as steel, aluminum, brass, and copper with almost no resistance.