What is casting line?
Aluminum rod casting line is an equipment system for casting aluminum rods. It is one of the key equipment in the aluminum extrusion process. It is used to heat, melt and extrud aluminum alloy materials through specific dies. Aluminum extrusion is a common metal processing method widely used in industries such as automotive, aerospace, construction and electronics. The aluminum rod casting line consists of multiple parts, including aluminum melting furnaces, casting molds, extruders, shearing devices, cooling systems and conveying equipment. First, the aluminum alloy ingots are put into the aluminum melting furnace, and the aluminum material reaches the appropriate melting state by controlling the temperature and melting time. The molten aluminum is then injected into a pre-designed mold, and the shape inside the mold determines the shape of the final aluminum rod. Next, the molten aluminum liquid is extruded through an extruder so that it passes through the outlet of the die and obtains the desired cross-sectional shape. Aluminum rod casting lines are efficient, precise and reliable. It can quickly heat aluminum materials to the melting point and maintain a constant temperature, ensuring the stability and consistency of product quality. At the same time, due to the high control accuracy of the extrusion process, the aluminum rods can be obtained with precise sizes and shapes to meet customer requirements. In addition, the aluminum rod casting line also has automatic operation and safety protection functions, which improves production efficiency and operational safety.
What can be used as raw materials for aluminum billet?
In an aluminum rod casting line, the aluminum alloy is usually heated to the melting point, and then the molten aluminum flows through a casting mold of a specific shape by injection or casting to form an aluminum rod of the required diameter and length. The aluminum rod is then rapidly cooled through a cooling system, allowing it to solidify and maintain its shape. Finally, the cooled aluminum rods are cut and sorted to obtain a final product that meets the requirements. The raw material of aluminum rods can be high-purity aluminum blocks or aluminum alloy blocks. Commonly used aluminum alloys include common series, such as 1000 series (pure aluminum), 2000 series (copper alloy), 3000 series (manganese alloy), 5000 series (magnesium alloy), 6000 series (silicon-magnesium alloy) and 7000 series ( Zinc alloy) etc. These aluminum alloys have different physical properties and mechanical properties, and suitable aluminum alloys can be selected as raw materials according to different application requirements.
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