What is the process of aluminum casting?
OnePreparation of raw materials including raw material appearance inspection, chemical composition analysis, batching and weighing of raw materials according to batching results. It also includes refining agents, drying and weighing of the modifiers. TwoMelting - adding material into a furnace according to a certain order of charge and melting it into an alloy of uniform chemical composition.
3 before furnace test - after the alloy has been melted evenly, samples and tests should be carried out to check whether the chemical components meet the requirements of the technical standards. FourAdjustment component - if the chemical or chemical composition of the alloy is found to exceed the technical standards, the chemical composition shall be adjusted so that the chemical composition meets the technical standards. Five
Refining - the chemical composition requires the use of a refining agent to remove dissolved gases and entrained solid particles in the alloy. SixRefining and modifying - adding proper amount of refiner and modifier to aluminum alloy to improve the mechanical properties and mechanical properties of the alloy. SevenCasting - the aluminum alloy ingots which are qualified by chemical composition, good modification effect, gas content and slag content are required to be cast into bundles. EightCheck the storage of the aluminum alloy ingots, which are qualified for chemical composition, gas content, inclusion, deterioration, mechanical properties and appearance, to be qualified for storage. International Foundry network
