1. Materials: According to the needs of the detailed alloy trademarks produced, calculate the amount of various increased alloy compositions and reasonable various materials.
2. Smelting: Excellent raw materials participate in melting in the smelting furnace according to the process requirements, and after degassing, the essence of slag removal is useful to remove the mixed gas.
3. Forging: Under the certain conditions, the outstanding forging process of liquid aluminum smelting is formed by deep forging system and cooling forging to form round cast rods of various specifications.
4, kneading: kneading equipment, constituting a summary. According to the profile plan of the profile, a mold is manufactured, and the first product is produced by extruding a good circle from the mold to heat the cast rod. In the kneading process, the 6063 grade alloy is also artificially aging treated with air-cooled quenching to complete the subsequent heat treatment to strengthen the subsequent use. Alloys with different trademarks can be heat treated and strengthened, and have different heat treatment guidelines.
5. Color (the first oxidation process mainly mentioned here)
6. Oxidation: Outstanding aluminum alloy kneading profiles, the appearance of corrosion resistance is not strong, it is necessary that the appearance is anodized to improve the beautifulness, wear resistance and appearance of the corrosion resistance of aluminum alloy. Its main processes are:
7, appearance treatment: chemical or cleaning appearance of the summary, pure bare substrate, physical methods to facilitate a good artificial oxide film is fine. You can also get a mirror or a matte (matte) look mechanically.
8. Anodizing: The pre-treated surface part, under certain conditions, during the anodizing of the substrate surface, a fine, porous layer of AL203, said strong adsorption force.
9. Sealing: In the pores of the pores of the porous film of the oxide film that occurs after the anodization is completed, the pollution of the oxide film, the improvement of corrosion resistance and abrasion resistance are improved. The oxide film is colorless and transparent. The strong absorption of the holes in the film is used to adsorb some metal oxide film before sealing. The outer shape can show more gray (silver) than many colors, such as: black, bronze, gold, stainless steel Color etc.