What are the processing processes of aluminum profiles for aluminum profile manufacturers? How to control its quality management?

The aluminum.com/products.html' target='_blank'>aluminum profile production in the aluminum profile factory includes three system processes: smelting, kneading and air oxidation. 1. Melting is the first step in the production of aluminum profiles. The main system process is as follows: Seasoning: According to the actual production of aluminum alloy trademark signs, calculate the growth rate of various alloy components, and effectively prepare various plain materials. (2) Smelting: The selected plateau material will participate in the smelting in the furnace according to the requirements of professional skills, and the slag and steam in the solution will be effectively removed according to the nature of degassing and slagging. (3) Forging: According to the necessary forging professional technical standards, according to the deep water well forging management system, refrigerating casting produces round castings of specifications. 2. Kneading: Kneading is a way of forming aluminum profiles. First, according to the overall planning and production of the cross-section of the aluminum profile, a kneader is used to process the grinding tools from the grinding tools, and the warm round cast rods are extruded from the grinding tools. LOGO6063 aluminum alloy is a common trademark of aluminum profile manufacturing enterprises. It also needs to be kneaded by the air-cooling heat treatment system process and the subsequent manual operation of the timely system process to complete the heat treatment and strengthening. Different trademark signs have different heat treatment standards for heat treatment-enhanced aluminum alloys. After strengthening, the hardness test can be carried out with W≤20 Webster hardness tester. 3. Air oxidation: The surface corrosion resistance of the kneaded aluminum profile is weak, and the surface treatment must be carried out according to the anodizing treatment to improve the corrosion resistance, wear resistance and surface quality of the aluminum profile. The main system process is as follows: The main research results are as follows: (1) Surface pretreatment: Use organic chemical or physical methods to clean the surface of aluminum profiles to reveal the innocence laws of the surface to obtain a perfect and fine artificially used air oxide film , Mirror glass or frosted surface can also be obtained according to the use of mechanical equipment. (2) Anodizing treatment: Under the necessary professional technical standards, the aluminum profile after surface pretreatment is anodized to form a layer of fine porous structure and strong adsorption Al203 film. (3) Sealing: After anodic oxidation, the porosity of the porous air oxide film is transformed into a porous structure, which improves the pollution treatment, corrosion resistance and wear resistance of the air oxide film. The color of the air oxide film is not completely transparent. Utilizing the strong adsorption force of the air oxide film before sealing, some metal material salts can be adsorbed and deposited in the film holes, so that the surface of the aluminum profile appears in a variety of colors other than silver, such as gray black, copper, orange, and stainless steel. Wait.
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