Precision Die Casting Parts & Machining
Die Casting Parts & Machining refers to the manufacturing process where molten metal is injected under high pressure and speed into a precise steel mold (die) to solidify into shape, followed by secondary CNC machining or surface finishing.
At HERTZ PRECISION INDUSTRIAL CO., LTD, this process is highly efficient and uniquely capable of producing complex, thin-walled components widely used in automotive, consumer electronics, and power tool industries. We provide a complete end-to-end service from mold design and HPDC (High-Pressure Die Casting) to final micro-tolerance machining.
Engineered for Lightweight & Complex Geometries
High-Pressure Die Casting (HPDC)
Utilizing advanced cold-chamber and hot-chamber casting machines to rapidly form aluminum and zinc alloys. This process ensures excellent dimensional stability, minimal porosity, and optimal structural integrity for high-volume orders.
Secondary CNC Machining
While die casting creates near-net shapes, our in-house multi-axis CNC milling and turning centers perform the secondary machining required to achieve micron-level tolerances on critical mounting faces, bores, and tapped threads.
Thin-Walled & Complex Structures
Die casting is the ultimate solution for lightweighting. We expertly manufacture intricate heat sinks, motor housings, and electronic enclosures with ultra-thin walls and complex internal cavities that are impossible to achieve via traditional machining alone.
Integrated Surface Finishing
To enhance corrosion resistance and cosmetic appearance, we offer comprehensive post-casting surface treatments including shot blasting, powder coating, electroplating, anodizing, and chromate conversion coatings.
Start Your Die Casting Project Today
Send us your 2D/3D CAD drawings or mold specifications. Our engineering team will review your project for DFM (Design for Manufacturability) and provide a detailed quotation for tooling and volume production.