What Processes Do Aluminum Alloy Profiles Have Become All Aluminum Furniture? -WJW Aluminum Supplier Aluminum
Author： WJW Aluminum Window Manufacturers
As a new type of health and environmental protection industry, all -aluminum home improvement has attracted the attention and respect of the country and the government. Many all -aluminum home improvement companies have said a lot about the advantages of all aluminum home improvement, but they have not disclosed much about the manufacturing of aluminum alloy materials. In fact, the main process of aluminum alloy profile production enterprises to produce aluminum alloy profiles is melting, squeezing and oxidation.
one. Following casting: Follow casting is the first process of aluminum production. Its main processes include ingredients, melting, and casting: (1) ingredients: Calculate the addition of various alloy components according to the specific contract number of production, and reasonably match various raw materials.
(2) Following: According to the requirements of the melting process, the prepared raw materials are added to the melting furnace, and the method of refining the gas removal and dregs is used to effectively remove the impurities and gases in the melt.
(3) Casting: Under a certain casting process, the aluminum liquid is cooled through the deep well casting system to cause a round stick to cause various specifications.
2. Squeezing: Squeezing is an important means of forming formation. First of all, design and manufacture molds according to the section of the profile, and squeeze out the round casting stick from the mold from the mold. There are also wind -cold quenching technology and artificial timeline to complete thermal treatment and reinforcement. Different brands of thermal treatment systems have different thermal treatment systems.
three. Oxidation: The surface of the aluminum alloy profile is not strong, and anode oxidation must be performed to improve the erosion, abrasion resistance and appearance of aluminum.
Main crafts: (1) Surface pre -processing: Clean the surface of the profile with chemical or physical methods to expose pure matrix and obtain a complete and dense artificial oxide film. Mirror or matte (matte) surface can also be obtained through mechanical methods.
(2) anode oxidation: Under certain process conditions, anode oxidation occurs on the surface of the profile after the surface pre -processing, forming a dense, porous, and strong absorbing film.
(3) Sealing pores: The pores of the porous oxidation film formed after anode oxidation are sealed to enhance the anti -pollution, corrosion resistance and abrasion resistance of the oxide film. The oxide film is colorless and transparent. Using the strong adsorption effect of the oxide film before sealing, some metal salts were absorbed in the membrane holes, so that the appearance of the profiles showed black, bronze, golden, stainless steel and other natural colors other than natural colors (silver white).
Although all aluminum home is a star in the home industry, with the expansion of aluminum applications and the advantages of healthy and green aluminum alloy profiles, all aluminum home has become an important supplement to solid wood and panel home furnishings, and it has become more and more concerned and favored by consumers.
