Pressure Die Casting
High Volume, High Precision
The fastest route to strong, lightweight metal parts at scale. Magnus Sourcing has access to India's modern high-pressure die casting foundries, producing aluminium, zinc and magnesium components with thin walls, tight tolerances and a smooth finish - delivered reliably to your facility, wherever you operate.
How We Die Cast It
Process
Die Preparation
The hardened steel die is clamped, sprayed with release lubricant and preheated - ready to fill and eject parts at rapid cycle speeds.
Metal Injection
Molten aluminium or zinc is forced into the die cavity at high pressure through the shot sleeve, filling even the thinnest sections in a fraction of a second.
Solidification Under Pressure
The metal is held under pressure as it solidifies, producing dense, dimensionally accurate parts with excellent surface detail.
Die Opening & Ejection
The die opens and ejector pins push the finished casting out cleanly — ready for the next cycle within seconds.
Trimming & Degating
Molten metal is poured into the preheated ceramic mold to create the final cast component with exceptional detail.
Finishing & Inspection
Parts are deburred, machined where needed, surface-treated and dimensionally inspected before dispatch.
Why Engineers Choose
Die Casting
High-Volume Speed
Fast cycle times and reusable steel dies make HPDC the most economical process for large production runs - thousands of identical parts at low cost per piece.
Thin Walls & Tight Tolerances
Inject into precise steel dies to achieve thin sections, fine detail and excellent dimensional accuracy with a smooth as-cast finish.
Strong, Lightweight Parts
Aluminium, zinc and magnesium deliver outstanding strength-to-weight - ideal for housings, brackets and structural components.
Industries That Rely On Our Die Castings
Pressure die castings from Magnus Sourcing power high-volume, precision needs across the industries we serve:
- Automotive - transmission housings, brackets, covers & structural parts
- Industrial Machinery - gearbox housings, casings & mounts
- Electrical & Electronics - heat sinks, connector housings & enclosures
- Agriculture & Equipment - covers, housings & control parts
- Consumer Products - appliance parts, hardware & fittings
- Energy - heat sinks, housings & inverter enclosures
- Oil & Gas - instrument housings & control components
- Pumps & Valves - pump housings, covers & valve bodies
- Mining - equipment housings & durable enclosures
The Magnus Sourcing Advantage
We manage the foundry, tooling, inspection, documentation and shipping - a single point of contact instead of a whole supply chain.
India's skilled die-casting foundries deliver premium parts at globally competitive prices -built exactly to your drawings and tolerances.
CMM checks, material certs and full traceability on every order - export-packed and delivered worldwide. Quote in 48 hours.
Get a Quote
in 48 hours.
Share your drawings and target volume.