many automobile parts are aluminum castings, made by gravity casting and sand casting process. Hangzhou Hongcheng Pml Precision Mechanism Ltd is a professional aluminum casting manufacturer, providing aluminum foundry and foundry technology.

    Hongcheng aluminum foundry has shared a lot of aluminum casting technology before and we want to talk to you today about the manufacturing equipment of the aluminum foundry industry.

    aluminum casting manufacturers should be equipped with smelting equipment and refining equipment matching the production capacity, such as blast furnace, medium frequency induction furnace, electric arc furnace, refining furnace, resistance furnace, gas furnace and so on. The necessary chemical composition analysis and metal liquid temperature measurement equipment should be equipped before the furnace, and the corresponding effective ventilation and dust removal and smoke removal equipment and system should be provided.

    aluminum casting manufacturer should be equipped with the molding, core, sand treatment, cleaning and other equipment that match the production capacity. Sand mold processing enterprises should be equipped with old sand treatment equipment. The reuse rate of all kinds of old sand should be reached: water glass sand (regeneration) ≥ 60%, furan resin self hard sand (regeneration) ≥ 90%, alkali phenolic resin self hard sand (regeneration) ≥ 70%, clay sand ≥ 95%.