Aluminium Alloy Gravity Die Casting
What is the advantages of aluminium gravity die casting?
★ Gravity die casting (also known as permanent mold casting) is a metal casting process that uses reusable metal molds (dies) and relies on gravity to fill the mold cavity with molten metal. It balances cost-effectiveness, dimensional accuracy, and mechanical performance, making it widely used in multiple industries.
★ Aluminum gravity die casting leverages aluminum’s inherent advantages (lightweight, high thermal/electrical conductivity, corrosion resistance, and excellent cast ability), while combining the process benefits of gravity filling (low porosity, good dimensional accuracy, good corrosion resistance, and cost-effectiveness particularly suitable for medium-to-high volume production).
What material can we produce?
specification
Our Capability of gravity die casting:
| Weight range of gravity die casting | 0.5-100KG |
| Size | up to 1 meter |
| Tolerance | ISO8062 CT6- CT8 |
| Wall thickness | over 5mm |
Application Fields of aluminium Gravity Die Casting parts
Automotive -Automotive industry is the largest and most core application field of gravity die casting part. Typical products are cylinder blocks, cylinder heads, intake and exhaust manifolds, oil pans, water pump housings, control arms, steering knuckles, brake caliper bodies, battery housing frames, motor casings, inverter enclosures (EV-specific components).
Aerospace - In aerospace industry, Gravity Die Casting parts are mainly used in non-structural but high-reliability components, where lightweight and safety compliance are still essential.. For example, seat rails, overhead bin frames, luggage compartment doors (cabin interiors); fuel pump housings, oil cooler shells, hydraulic line brackets (engine accessories); small brackets, bushings, linkages (landing gear)
General mechanical engineering parts include many types.
Pump bodies, valve bodies, gearboxes, hydraulic/pneumatic component housings, Pump bodies, valves, propeller accessories, partial propellers, frame structural parts
detail pictures
