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Die Casting

Tuowei Precision delivers expert die casting solutions for prototypes and high-volume production runs with precision parts.

Custom Die Casting Services for Complex Metal Parts

We offer high-pressure die casting solutions tailored to your design, alloy, and performance needs. Whether you’re producing housings, brackets, or precision components, our service ensures excellent dimensional accuracy and repeatability for aluminum, zinc, and magnesium alloys.
We provide full design assistance, including draft angles and wall thickness optimization, to ensure castability and mold longevity.

Die Casting Tolerances

Tuowei offers precise die casting solutions for both aluminum and zinc alloys, combining high accuracy with durable mold life to meet diverse production requirements.

Die Casting Service Tolerance
Standard Die Casting ±0.010" (±0.254 mm)
High-Precision Die Casting ±0.005" (±0.127 mm)
Die Casting for Complex Parts ±0.008" (±0.203 mm)
Die Casting for Large Parts ±0.020" (±0.508 mm)

Die Casting Surface Finishes

With smooth surface finishes and minimal post-processing, our die cast parts come out clean, consistent, and ready for downstream operations like machining or coating.

As-Milled
A standard finish with visible tool marks; surface roughness ~125 µin Ra, ideal for functional applications where a smooth finish is not critical.
Bead Blasting
A process that creates a smooth, matte finish by propelling media (like glass beads) at the surface, improving texture and providing an aesthetically pleasing, uniform surface.
Powder Coating
This durable finish offers excellent resistance to wear, corrosion, and UV exposure.
Brushing
A linear, uniform grain texture is applied to parts, creating a satin-like finish.
Polishing
Achieves a high-gloss, mirror-like surface that enhances the visual quality of the part.
Black Oxide
Ideal for steel components, this dark, matte finish provides mild corrosion resistance while maintaining a high-quality appearance.

Materials for Metal Stamping

Engineers and leading manufacturers trust TUOWEI  for fast iterations and durable, high-performance parts. Whether for prototyping or full-scale production, our extensive material selection ensures precision, strength, and reliability for any CNC machining project.

A360.0

A380.0

A383.0 (ADC12)

A413.0

Zamak 2 (ZA-2)

Zamak 3 (ZA-3)

Advantages

Advantages of Die Casting

Die casting offers manufacturers a reliable method to produce high-strength, dimensionally accurate, and cost-effective parts at scale.

Applications

Applications of Die Casting

Die casting is applied across diverse industries to produce complex, durable, and high-precision components that combine strength with cost efficiency.

Let’s Build What’s Next Together

Partner with TUOWEI to Shape Your Vision

From detailed prototypes to high-volume production runs, TUOWEI is your trusted partner for precision CNC machining. Reach out today and take the first step toward streamlined, high-quality manufacturing solutions.

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Tuowei Proto's Solutions

Whether you’re creating a small batch of custom parts or scaling up for high-volume production, Tuowei Proto services offer the flexibility you need.

Rapid Prototyping

CNC rapid prototype machining is perfect for creating engineering or production prototypes that closely resemble the final product in both appearance and functionality. At Tuowei, we offer instant quotes and fast delivery, providing you with precise, high-quality CNC machined prototypes for your needs.

Low Volume Manufacturing

Low volume CNC machining often acts as a bridge between prototyping and mass production for new and emerging production. With Tuowei, this process becomes easier, more efficient, and cost-effective, allowing you to scale production quickly while maintaining high-quality standards.

End-use Production

CNC production machining is the best solution for producing a thousand parts or more efficiently. Leveraging a diverse selection of materials and automation and multi-axis capabilities, Tuowei delivers high-volume production with tight tolerances, superior dimensional accuracy, high reliability and fast turnaround times.

Explore Insights & Innovation

Stay ahead with expert tips, industry trends, and precision manufacturing insights from the team at Tuowei. Read our latest blogs to gain valuable knowledge and discover how we’re shaping the future of CNC production.

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