ISO 9001
ISO 14001
IATF16949
ISO 9001
ISO 14001
IATF16949
August 06, 2025
As product designs become more compact, lightweight, and performance-driven, demand is rising for custom die casting solutions that can accommodate complex geometries. At Yuhui Die Casting, we specialize in transforming intricate CAD designs into high-quality, functional components — without compromising structural integrity, dimensional accuracy, or cost-efficiency.
Standard die casting techniques can fall short when dealing with:
Thin walls or variable thicknesses
Internal channels, ribs, or bosses
Asymmetrical or curved structures
Integrated fastening or mounting features
Multi-part assemblies reduced into a single casting
For such components, custom tooling, specialized die design, advanced simulation, and precision machining are essential.
Use of Moldflow Analysis and DFM (Design for Manufacturability) reviews
Optimized gate, runner, and venting systems for balanced filling
Early design input to reduce risks like air entrapment, porosity, or warping
Suitable for tight-tolerance, intricate aluminum or zinc alloy parts
Capable of maintaining dimensional stability for parts with thin walls (≤ 1 mm)
Efficient production of complex parts at scale
Reduced cycle time and tooling cost per unit
Tight-tolerance finishing down to ±0.01 mm
Multi-axis CNC centers for internal grooves, threads, or fine surfaces
UV coating, anodizing, powder coating, electroplating, and more
Functional or decorative surfaces tailored to customer specs
Consumer electronics housings (with mounting bosses, curved vents)
Automotive components (gearbox covers, control modules, housings)
Medical equipment enclosures (lightweight, sealed, ergonomic designs)
LED lighting bodies (heat-dissipating fins + thin housing)
Telecom infrastructure parts (RF-shielded, EMI-protected casings)
| Capability | Details |
|---|---|
| Experience | 27+ years in high-precision aluminum & zinc die casting |
| Design Support | DFM feedback, mold flow analysis, and prototyping |
| Equipment | 160T–800T casting machines, 5-axis CNC, automatic deburring |
| Certifications | ISO 9001, IATF 16949, ISO 14001 compliance |
| Finishing & Assembly | Integrated powder coating, UV coating, and sub-assembly services |
Design Review → Submit 2D/3D files for feasibility + optimization
Tooling & Sampling → Custom mold development and rapid prototyping
Casting & Machining → Controlled production with quality checks
Surface Treatment → Choose the right finishing method for your application
Assembly & Packaging → Optional sub-assembly and OEM packaging available
Latest News
Aug. 06, 2025
Custom Die Casting Solutions for Complex Geometries
At Yuhui Die Casting, we specialize in transforming intricate CAD designs into high-quality, functional components — without compromising structural integrity, dimensional accuracy, or cost-efficiency.
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Aug. 06, 2025
Surface Finishing Options for Die Cast Products
Surface finishing is an essential step in the die casting process. It not only enhances the appearance of the final product but also improves corrosion resistance, wear performance, and adhesion of paints or coatings.
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Our complete CNC aluminum service will accompany your aluminum machining project from the prototype construction to the end aluminum parts manufacturing.
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Eight Processes
High-accuracy aluminum and zinc alloy parts produced with state-of-the-art die casting machines ranging from 88T to 2000T.
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With machines from 88T to 2000T, we produce high-accuracy aluminum and zinc alloy parts efficiently.
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Over 50 CNC machines, including 3-axis, 4-axis, and 5-axis, deliver precise and efficient machining for complex components.
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A combination of manual and automated deburring techniques ensures smooth, defect-free surfaces for optimal performance.
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Post-casting reshaping and alignment guarantee dimensional accuracy and structural integrity.
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Comprehensive finishing solutions, including powder coating, spray painting, and UV coating, ensure superior durability and aesthetics.
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Yuhui Die Casting collaborated with a leading global medical equipment manufacturer to produce aluminum alloy enclosures for ultrasound machines.
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Yuhui Die Casting joined forces with a major communications equipment manufacturer to produce aluminum alloy heat sinks for communication base stations.
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