| Customization: | Available |
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| Type: | Special Casting |
| Application: | Commodity, Hardware, Household Appliances, Car, Electronic |
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Zinc alloy die castings are robust, precision-engineered components used extensively in industries such as automotive, electronics, telecommunications, and consumer goods. Zinc alloys, often combined with elements such as aluminum, copper, and magnesium, offer superior mechanical properties, including excellent strength, ductility, and wear resistance.
The die casting process involves injecting molten zinc alloy into a steel mold under high pressure. This method ensures high precision and allows for the production of complex shapes with fine details and thin walls, making it ideal for manufacturing intricate parts with high tolerances.
Key advantages of zinc alloy die castings include:
Zinc alloy die castings are a versatile choice for manufacturers seeking a balance of strength, precision, and cost-efficiency in their products.
| Parameter | Value | Unit |
|---|---|---|
| Material Type | Zinc Alloy (e.g., Zamak 3, Zamak 5) | - |
| Density | 6.6-6.7 | g/cm³ |
| Tensile Strength | 280-320 | MPa |
| Yield Strength | 220-260 | MPa |
| Elongation | 2-10 | % |
| Thermal Conductivity | 110-120 | W/m·K |
| Melting Point | 380-390 | °C |
| Specific Heat Capacity | 388 | J/kg·K |
| Elastic Modulus | 83-105 | GPa |
| Hardness (Brinell) | 80-120 | HB |
| Sealing Pressure | 60-100 | MPa |
| Cooling Rate | 2-4 | °C/s |
| Coefficient of Thermal Expansion | 27-29 | µm/m·K |
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