Zinc Die Casting Services
Explore our comprehensive guide on Zinc Die Casting, a reliable method for creating high-quality, durable zinc castings. Discover the benefits and applications of zinc die casting in various industries.
Cost-effective zinc die casting processing, customizable in any quantity.
Start a ProjectWhat is Zinc Die Casting?
Zinc die casting is a precise and efficient manufacturing process where molten zinc is injected into molds to create detailed, durable metal parts. This method is favored for its accuracy, strength, and cost-effectiveness.
With over 20 years of experience and a 99.5% on-time delivery rate, our company ensures top-quality zinc die casting solutions. We have completed more than 5,000 successful projects across various industries, making us your trusted partner in manufacturing.
Benefits of Zinc Die Casting
- High Precision and Accuracy: Achieve tight tolerances and intricate details, reducing the need for additional machining.
- Strength and Durability: Zinc parts are robust and withstand significant stress and wear.
- Cost-Effective Production: Efficient mass production with consistent quality lowers overall costs.
- Superior Surface Finish: Excellent surface quality with smooth finishes and sharp details.
- Corrosion Resistance: Zinc alloys provide long-lasting protection against environmental factors.
Technical Specifications for Our Zinc Die Casting
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Our zinc die casting process adheres to the highest industry standards, ensuring top-quality components. Below are the detailed technical specifications:
| Category | Specification |
| Material Specifications | Zinc Alloys: Zamak 3, Zamak 5, Zamak 7; Custom Alloys for specific needs |
| Dimensional Tolerances | ±0.002 inches (±0.05 mm) for the first inch, ±0.001 inches per additional inch |
| Geometric Tolerances | Tight geometric tolerances for precise shapes and alignments |
| Surface Finish | As-Cast Surface: Smooth, high-quality finish; Post-Processing: Polishing, plating, powder coating, painting |
| Tensile Strength | Up to 40,000 psi (276 MPa) for Zamak alloys |
| Hardness | 80 to 100 on the Brinell scale |
| Elongation | 7% to 10% |
| Mold Sizes | Up to 24 x 24 inches (610 x 610 mm) |
| Part Weights | From a few grams to over 10 pounds (4.5 kg) |
| Cycle Times | 30 seconds to 2 minutes per part, depending on complexity |
| Inspection Methods | X-ray, CMM (Coordinate Measuring Machine), Visual Inspection |
| Certifications | ISO 9001 |
| Recycling | Uses recycled zinc materials, ensures minimal waste |
| Compliance | Meets or exceeds RoHS and REACH environmental regulations |
Applications of Zinc Die Casting
Zinc die casting is a versatile manufacturing process used across various industries due to its precision, durability, and cost-effectiveness. Below are some of the primary applications:
- Automotive: Precise engine and transmission parts.
- Electronics: Durable connectors and housings.
- Consumer Goods: High-quality hardware and appliance parts.
- Machinery: Robust gearboxes and pump parts.
- Medical: Reliable instrument housings and orthopedic parts.
- Telecommunications: Protective enclosures and brackets.
- Aerospace: Lightweight control and structural parts.
- Lighting: Durable fixtures and efficient heat sinks.
Zinc Die Casting Material Information
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| Material | Tensile Strength (Mpa) | Thermal Conductivity (W/mK) | Features |
| ZAMAK 2 | 359 | 10 | Excellent damping capacity and vibration attenuation. |
| Superior to other Zamak alloys with creep performance. | |||
| High strength and hardness levels after long-term aging | |||
| ZAMAK 3 | 283 | 113 | Great balance of physical and mechanical properties. |
| Excellent finishing characteristics for plating, painting, and chromate treatments. | |||
| Good castability and long-term dimensional stability. | |||
| Good damping capacity and vibration attenuation. | |||
| ZAMAK 5 | 328 | 109 | Has a higher copper content than Zamak 3, which results in higher strength. |
| Has less ductility than Zamak 3. | |||
| More readily plated, finished, and machined than Zamak 3. | |||
| ZA 8 | 374 | 115 | Ideal for decorative application. |
| Excellent finishing and plating characteristics. | |||
| Good performance of strength, hardness, and creep properties. |
Secondary Operations of Zinc Die Casting We Offer
High precision CNC machining, milling, drilling, tapping, e-coating, anodizing
Painting, sanding, shot blasting, powder coating, chrome plating