High-end Aluminum Alloy Curtain Wall Supporting Production Technology-WJW Aluminum Supplier Aluminum

High -end aluminum alloy curtain wall supporting production technology 1. The root cause of casting: the quality of squeezing aluminum rods has a great impact on yield. High -quality squeeze aluminum rod is the basis for obtaining high -quality aluminum profiles. In order to obtain high -quality aluminum rods, there must be advanced equipment, mature melting and casting technology, and excellent management and technical personnel as a guarantee. 2. Mold and squeezing are the main body: mold is the basis of the squeeze process, and one of the key technologies of high -end curtain wall profile production and molding. It not only determines the shape of the product, size accuracy and surface state, but also affects the organization and performance of the extrusion and the product. According to different alloys, reasonably choose the heating process of squeezing the front aluminum rod. When the aluminum rod is heated at low speed, when they pass through a certain temperature range, the MG2Si phase is very easy to precipitate. Therefore, it is necessary to heat up at the fastest speed. The temperature zone precipitated through the MG2SI phase;. During the extrusion process, the temperature of the mold changes greatly. Control mold cooling temperature is the key. It is necessary to strictly control the cooling strength to prevent failure caused by the thermal stress of excessive molds. At the same time, it is necessary to ensure that the mold temperature is within the normal range to prevent the leakage of the cooling medium to the work area and affect the squeeze quality. 温 Choose the right export temperature and cooling process. The export temperature should be controlled within the best quenching temperature range, and the auxiliary traction system can be used to control the deformation of the material. Use strong wind or water mist to quickly cool to ensure the mechanical performance of the profile, so as to complete the rough production. 3. Surface treatment is makeup: different surface treatment methods, so that the outline has multiple makeup effects. The quality of the quality of the product depends on our control of various process parameters and strict execution. The improvement of production efficiency originated from practice, derived from our technological reform and innovation. Technical transformation and innovation usually originate from simple ideas, and then strive to verify and implement to ensure the smooth delivery of supporting products.