Gravity Die Casting Dealers in Vapi

60 T HMT- BUHLER COLD CHAMBER DIECASTING MACHINE. 180 T HMT COLD CHAMBER DIECASTING MACHINE 250 T WEINGARTEN COLD CHAMBER DIE CASTING MACHINE. H-400 D HMT COLD CHAMBER DIE CASTING MACHINE. FULLY EQUIPPED GRAVITY DIE CASTING SETUP.

The gravity process begins by preheating the mold to 150-200 °C (300-400 °F) to ease the flow and reduce thermal damage to the casting. The mold cavity is then coated with a refractory material or a mold wash, which prevents the casting from sticking to the mold and prolongs the mold life. Any sand or metal cores are then installed and the mold is clamped shut. Molten metal is then poured into the mold. Soon after solidification the mold is opened and the casting removed to reduce chances of hot tears. The process is then started all over again, but preheating is not required because the heat from the previous casting is adequate and the refractory coating should last several castings. Because this process is usually carried out on large production run work-pieces automated equipment is used to coat the mold, pour the metal, and remove the casting. Maximum Weight of Single Component in Gravity Die Casting possible is 35kg.

non ferrous sand casting components

Gravity die casting, aluminium casting service, Die Casting, Zinc Castings

Gravity die casting, Aluminium Castings, Dies, mould