Industrial aluminum profile processing flow
2022-11-01
Now many industries have begun to use aluminum profiles, so its application range is relatively wide. Many consumers are also willing to use aluminum profiles to make equipment, clean sheds, etc. Because the structural properties of aluminum profiles are relatively stable, they are welcomed by many consumers. But in order for everyone to have a better understanding of aluminum profiles, it is necessary to popularize its production process for everyone, so that there will be no difficulties in the process of purchasing. 1. Melting and casting: This is the first process of aluminum profile production. The main process is: Ingredients: Calculate the addition amount of various alloy components according to the specific alloy grades that need to be produced, and reasonably match various raw materials. Smelting: Add the prepared raw materials into the melting furnace for melting according to the process requirements, and effectively remove the impurities and gases in the melt by means of degassing and slag removal refining. Casting: Under certain casting process conditions, the smelted aluminum liquid is cooled and cast into round cast rods of various specifications through the deep well casting system.
2. Extrusion: Extrusion is the means of profile forming. First, design and manufacture the mold according to the cross-section of the profile product, and use the extruder to extrude the heated round cast rod from the mold. The commonly used grade 6063 alloy also uses an air-cooled quenching process and a subsequent artificial aging process during extrusion to complete heat treatment strengthening. Different grades of heat treatable strengthening alloys have different heat treatment systems 3. Coloring: Oxidized and extruded aluminum alloy profiles have poor surface corrosion resistance, so surface Treatment must be done through anodic oxidation to increase the corrosion resistance, wear resistance and appearance of the aluminum profile. Kam Kiu Aluminium is an integrated aluminium extruder that produces 1-7 series alloy through billet casting, direct and indirect extrusion (500UST to 6180UST), Die Making, surface Treatment and high precision fabrication. For more information, please contact us: Tel:86-0750-5432275 Fax:86-0750-5438173 Email:MKT@kamkiu.biz
