High-Pressure Aluminum & Zinc Die Casting
High-volume precision die casting engineered for high mechanical strength, thin-wall structural integrity, and smooth surface finishes across commercial seating, automotive, and electrical assemblies.
Die Casting Operations & Engineering Focus
Equipped with fully automated die lubrication, ladle pouring, and robotic extraction to guarantee consistent mechanical density.
High-Pressure Aluminum Die Casting (HPDC)
Producing dense, dimensionally consistent aluminum components with thin wall sections down to 1.5 mm and excellent structural stiffness.
Precision Zinc Die Casting
Exceptional surface smoothness, net-shape threads, and razor-sharp detailing ideal for high-end decorative hardware and small mechanism nodes.
In-House Tool & Die Manufacturing
High-speed CNC die cavity milling, EDM wire cutting, and vacuum heat treatment for precision multi-cavity production tooling.
Secondary CNC Machining & Trimming
Complete post-cast flash removal, automated vibratory deburring, shot blasting, and precision bore finishing on 4-axis VMCs.
Surface Finishing & Powder Coating
Pre-treatment with conversion coating followed by architectural polyester powder coating or decorative metallic electroplating.
Leak & Pressure Testing
Full leak testing and X-ray radioscopic porosity verification for pressure-tight enclosures and hydraulic fluid components.
Die Casting Alloy Mechanical Properties
| Alloy Grade | Base | Tensile Strength | Yield Strength | Engineering Profile |
|---|---|---|---|---|
| ADC12 (A383) | Aluminum | 310 MPa | 150 MPa | Excellent casting fluidity, pressure tightness, and good machinability. |
| A380 (AlSi8Cu3Fe) | Aluminum | 320 MPa | 160 MPa | Industry standard for structural strength, thermal stability, and impact resistance. |
| Zamak 3 | Zinc | 283 MPa | 208 MPa | Highest dimensional stability, superior plating and finishing capability. |
| Zamak 5 | Zinc | 328 MPa | 250 MPa | Higher copper content delivering increased hardness and wear endurance. |