Do you know the melting temperature of industrial aluminum?
2025,09,27
Industrial aluminum profiles are usually processed by high-temperature melting, so their high temperature resistance and chemical properties are relatively stable. The melting temperature of industrial aluminum is 660 degrees Celsius, and the temperature of the melted aluminum is lower than its boiling point (2327 degrees Celsius). Aluminum is a silver white light metal, and its products are usually made into rods, sheets, foils, powders, ribbons, and iron wires. It can form an oxide film in humid air to prevent metal corrosion. Aluminum powder burns fiercely with heat energy in the air, emitting a dazzling white flame. Aluminum is soluble in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide, and potassium hydroxide solutions, but difficult to dissolve in water. In order to help you better choose and use aluminum products, here is a brief introduction to the melting process of some industrial aluminum profiles:
1. Filling control: Add prefabricated aluminum alloy ingots and other aluminum alloy components to the preheated mold.
2. Temperature control: The melting temperature control of industrial aluminum alloy profiles needs to be strictly controlled. Appropriate temperature melting can obtain high-quality aluminum alloy solution and form good aluminum alloy parts. Excessive or insufficient temperature can cause changes in the chemical composition of aluminum alloys, affecting their casting performance. Resulting in subsequent inspection of aluminum alloy slag inclusions. Gas is not easily expelled.
3. Time control: The melting time of industrial aluminum alloy profiles should be strictly controlled to minimize the inhalation of oxide inclusions in the aluminum alloy.
4. Refining operation: The purpose of this step is to remove gases and non-metallic impurities from the molten aluminum alloy solution, and to achieve uniform composition of the aluminum alloy.
5. Deterioration treatment: This step is to improve the performance of the casting and refine the grain size.
The above is about the smelting process of industrial aluminum profiles. Therefore, it is necessary to pay attention to the quality of the solution during the smelting process of industrial aluminum profiles. If the quality of the melt is insufficient, it may pose potential risks to the use of the product. Therefore, smelting is a key process for controlling the quality of processed products.
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