Aluminum tube fed through a four-way aluminum wire wheel, tip conductive aluminum tube between the base metal and the welding arc, aluminum tube welding wire and base metal melting, and with an inert gas such as argon shielded arc and molten metal It is welded. It TIG difference: one is the wire for the electrode, and is constantly filled bath melt, forming a weld condensed; the other is to protect the gas, with the application of technology MIG shielding gas from a single argon develop a variety of mixed gas is widely used, such as Ar80% + CO220% argon-rich shielding gas. The former is usually referred to as MIG, which is called MAG. In view of its mode of operation, currently the most widely used is the semi-automatic MIG welding and argon-rich mixed gas shielded arc welding Shandong Aluminum Stone price, followed by automatic TIG welding. MIG and TIG welding, compared with the following characteristics. (1) High-efficiency aluminum tube because it current density, heat concentration, deposition rate aluminum four professional manufacturers, welding speed. In addition, easy arc. (2) The need to strengthen the protective aluminum tube because arc strong manufacturer specializing in the production of aluminum Stone, smoke large, so to strengthen protection. (1) Aluminum alloy aluminum and other pieces of material impact. Usually high purity aluminum, Al-Mg and Al-Mn after closing 金经阳 anodic oxidation, staining the best performance can be dyed various colors. Silicon or a high copper content aluminum alloy and aluminum, can be dyed dark to black in monochrome. (2) the quality of the oxide film. Quality oxide film mainly refers to the film thickness, porosity and transparency indicators. As the film having a sufficient thickness (10um above) and porosity and maximum transparency, optimum dyeing quality can be obtained. Shandong Aluminum Stone manufacturers, aluminum Stone, rolls supplied by Alcoa Aluminum Co., Ltd. Jinan Heshun. Jinan Heshun Aluminum Co., Ltd. (www.jnhsly.com) (www.jnhsly.cn) strong, credible, in Jinan, Shandong aluminum products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead rolls aluminum into the brilliant and you work for a better future!