Gravity Die Casting (GDC) is a reliable and efficient casting process ideal for producing medium to large aluminum components that demand high dimensional accuracy, strength, and a smooth surface finish. In this method, molten aluminum is poured into a reusable steel mold under the influence of gravity, resulting in dense, defect-free castings with excellent structural integrity.
The gradual and uniform filling of molten metal ensures minimal turbulence, leading to dense, fine-grained structures. This process enhances mechanical strength, reduces porosity, and ensures the reliability of every component.
Our precision-engineered steel molds allow for tight dimensional tolerances and consistent replication of parts, ensuring every component meets exact design standards and performs uniformly in large production runs.
GDC provides a smooth, clean surface finish that minimizes post-casting machining and polishing requirements. The result is a cost-efficient process with visually appealing, high-quality castings.
With reusable dies and efficient process control, GDC offers a perfect balance of quality and economy. It is ideal for medium to large production volumes, combining long die life with lower setup costs compared to high-pressure methods.
Our GDC process supports a wide variety of aluminum alloys and custom design requirements:
Suitable for multiple aluminum alloy grades based on
strength and durability needs
Allows complex geometries and variable wall thicknesses
Enables customization for both lightweight and high-load applications
Designed using advanced CAD/CAM technology for precision mold development
We serve multiple industries that rely on robust and precise aluminum castings:
Automotive Components – Engine brackets, housings, gearbox parts
Agricultural Equipment – Pump bodies, valve covers, and support structures
Electrical & Power Systems – Enclosures, connectors, and heat sinks
Heavy Machinery & Industrial Equipment – Manifolds, gear cases, and mounting frames