If you want to go for mass production and that also for fully mechanized casting, then Gravity Die Casting is a good casting process. For producing smooth and textured, well defined, accurately dimensioned metal parts, this method is also very good process. Our die casting, aluminium gravity die casting and aluminium die casting services are of excellent quality. We have a vast pool of knowledge to make gravity die casting, aluminium gravity die casting and aluminium die casting. Our knowledge in this regard is as per the international standards and we adopt new innovative knowledge from time to time. We are the manufacturer and supplier of aluminum gravity die casting.
Material: Cast iron or steel, copper, graphite and aluminum
Methods: Static filling, tilt pouring
Usage/Application: Industry applications
Casting Services of Gravity / Permanent Mold Casting Gravity / Permanent Mold Casting is comprised of mold cavities fastened into metal die blocks and designed for repetitive use. Presently, molds are generally made of cast iron or steel, although copper, graphite and aluminum have been utilized.
The gravity permanent mold is the flow of metal into a lasting mold. The two methods that are used includes: static filling, where metal is introduced into the top of the mold via downsprues similar to sand casting; and tilt pouring, where metal is filled into a basin whilst the mold is in horizontal location and runs into the cavity as the mold is steadily tilted to a vertical position. Generally, Gravity molding is perfect owing to its more accurate attribute than shell molding. This is preferred almost exclusively to shell molding for light alloy components.
In gravity die casting molten aluminium is poured into a metallic tool. The casting temperature is about 750°C. The tolerances and surface finish are good. The use of sand cores in gravity die casting enables casting of very complex components.
Gravity die casting method is competitive casting method when production quantity is relatively small or when heat treatment is needed to improve the mechanical properties. This casting method gives better tolerances and surface finish than sand casting. The tooling costs are somewhat higher than by sand casting.
Aluminum Die Casting produces highly repeatable, complex shapes and at very competitive prices. Aluminium is strong, light-weight, corrosion resistant, readily plateable and electrically conductive. That’s why aluminium die castings are preferred worldwide when performance, good looks and low cost are important. With cast-in steel components, extreme abrasion and wear resistance can be added to standard benefits of aluminium die casting. Rajshi uses cold chamber machine die casting for aluminium because of its high melting point. In cold chamber die casting, a precise amount of molten metal is fed into a “cold chamber” where hydraulic plunger the forces metal into the sealed die at high pressures.
Alongside our aluminium and zinc, high pressure dies castings, we offer Gravity High-Pressure Die Casting that is tailored to your specific needs. Our talented design team will work with you every step of the way from the design stages of an aluminium and zinc casting to the finished product. We work hard to ensure that you receive aluminium and zinc castings of the highest quality, at a price that works for both parties through continuous stringent value engineered cost reductions. Features:
In gravity Die Castings the bucket throwing liquid aluminium is filled a metallic apparatus. The throwing temperature is around 750Â°C. The resilience and surface complete are great. The utilization of sand centres in gravity bite the dust throwing empowers throwing of exceptionally complex parts.