Car floor slip tread aluminum | pattern aluminum | Lu positive Alcoa

 Automotive aluminum: a standard reference to the level of analysis of the standard EN485 "aluminum and aluminum sheet, plate and strip", GM6412M-2008 "Body and closed closure panel dashboard with aluminum", 2009 Volkswagen AG " 6000 series aluminum alloy sheet, strip fast tempering (aging) material requirements, "2004 Volkswagen" AlMgSi alloy plate, strip, "Ford's WSB-M2A152-A1 standard decorative patterns such as aluminum, an important technical indicators European standards are met or slightly above pattern aluminum prices for international advanced level. Aluminum manufacturing process steps will premenstrual smelting aluminum and aluminum alloy ingot, a variety of ready rolled, flat roll rolling, heat treatment and finishing processes processed into a rectangular cross section rolled sheet or wood processing process. 1, aluminum and aluminum alloy plate and strip hot-rolled condition, annealed state, the various levels of soft state and various heat treatment supplies. 2, including preparation prior to hot rolling ingot quality checks, soaking, sawing, milling surface, clad and heating. 3, semi-continuous casting cooling rate is high, the solid phase diffusion process difficult, easy to form ingots internal chemical composition and uneven pattern aluminum, such as coring, so that the plastic lower 4, ingot surface segregation float extracts, when the slag, scarring and cracks and other defects, should be milled surface (see non-ferrous metal alloy ingot surface milling), which is to ensure good surface quality of the finished product is an important factor 5, hot: aluminum ingots hot rolling the billet to provide a cold rolled or hot-rolled slab directly producing state. 6, hot rolling process systems include pass reduction rate, rolling temperature, rolling speed and lubrication cooling. Jinan, Shandong Aluminum Industry Co., 2014.11.23 LU are being Aluminum Co. industrial aluminum main process are: (1) Ingredients: according to the specific needs of the production of alloy grades, calculate the amount of alloy composition various additives, with a reasonable various raw materials. (2) melting: with a good raw material according to process requirements to join the melting furnace to melt, and by degassing, slag refining slag miscellaneous means to melt inside the gas is effectively removed. (3) Cast: molten aluminum smelting good casting process under certain conditions, by deep casting systems, cooling cast into a variety of circular casting rods. 2, extrusion: Extrusion profile means is formed. The first product based on the profile section design, manufacture molds, using industrial aluminum extrusion machine heated round good casting rod extrusion from the mold. Common grade 6063 alloy extrusion Shihai artificial aging process with an air-cooled quenching process and subsequent to the completion of heat strengthened. Different grades can be heat-strengthened alloy, different heat treatment system. 3, color (here first major speaking oxidation process) oxidation: extruded aluminum profiles good, the surface corrosion resistance is not strong, have to be surface treated by anodic oxidation of aluminum to increase corrosion resistance, wear of aesthetics and appearance. Car floor slip tread aluminum | pattern aluminum | Lu being provided by Alcoa Aluminum Co., Ltd. Jinan Lu positive. Jinan, Shandong Aluminum Co. are (www.jnlzly.com) 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 Lu are aluminum and you hand into the brilliant, for a better future!