OUR PRODUCTS. Dolin Casting has sand casting, gravity die casting, high pressure die casting and low pressure die casting—4 different casting processes and more than 20 years of experience to manufacture casting aluminum parts. Combining our innovative engineering and design expertise, advanced facilities, and the most strict quality control ...a luminum alloy a380 (ansi/aa a380.0): the mostmon die cast aluminum, it offers both great properties and ease of production, this alloy exhibits excellent fluidity, light weight, resistance to corrosion and hot cracking, pressure tightness, dimensional stability, high strength at high temperatures and high electrical conductivity, widely …Jul 16, 2021 · The cooling system and core pulling structure were designed, and the parameter design process of the aluminum alloy gearbox shell in the die-casting process was introduced. Aiming at the leakage ...The Aluminum Die Casting process implements a mold often capable of producing thousands of casting in rapid succession. The die must be made in at least the last two sections to permit the removal of aluminum casting. The cycle of casting begins with the two die halves, and they’re clamped tightly together by die-casting press.