Zinc Alloy Die Casting
High pressure die casting - particularly of zinc alloy - is the quickest route from molten metal to finished product, especially in mass production. Zinc diecasting products are widely used in many everyday applications, from zippers, buckles , toy cars and furniture components to automobile, electrical and mechanical hardware. Thanks to its good flexibility on the choice of surface treatment, zinc diecasting components are widely used in decorative applications as well.
- Flexibility and responsiveness to meet your specific needs
- Increase your profitability & lowering production costs
- High-quality production of unique or custom products
- Overview
- Feature
- Materials
- Finishes
- Why Choose Us
- Resources
Zinc Alloy Die Casting Solutions
Material selection
Choose suitable zinc alloys (such as Zamak 3, Zamak 5) to achieve high strength, good corrosion resistance and excellent casting performance.
Mold design
Use advanced CAD/CAM technology to design precision molds to ensure accurate finished product dimensions and smooth surface, and optimize mold cooling system to extend mold life.
Automated production
Adopt automated production lines, combined with robot pick-up and surface treatment to improve production efficiency and consistency.
Quality inspection
Ensure that castings are free of defects such as pores and cracks through X-ray inspection, three-coordinate measurement and other means.
Surface treatment
Electroplating, spraying or anodizing of zinc alloy die castings to improve appearance and corrosion resistance.
From Prototyping to Production
Zinc alloy die casting offers high strength, precision, excellent surface finish, good conductivity, and cost efficiency. It supports large-scale production, is highly recyclable, and is widely used in automotive, electronics, and other industries, ensuring durability and versatility.
Mold Preparation
Preheat the mold to ensure even temperature and avoid defects.
Metal Melting
Heat zinc alloy to 380°C-420°C until fully molten.
Injection
Inject molten metal into the mold cavity under high pressure.
Cooling & Solidification
Cool and solidify the alloy inside the mold.
Mold Opening & Ejection
Open the mold and remove the casting, trimming excess material.
Fast Small Part Molding
Our comprehensive CNC machining service will guide your project from prototype development to final parts production.
Zinc Alloy Die Casting Materials
Vacuum casting uses silicone molds to produce high-quality parts from a master model, typically made through 3D printing or CNC machining. It’s ideal for functional prototypes, small batches, and complex parts, offering excellent detail and durability.
| Name | Description | Feature | |
|---|---|---|---|
|
Zamak 3 | Great fluidity, corrosion resistance, and high strength. |
Excellent fluidity Corrosion resistance & strength |
|
Zamak 5 | Higher strength, hardness, and wear resistance than Zamak 3. |
Higher strength & hardness Good wear resistance |
|
Zamak 2 | Lower corrosion resistance, but high strength and ideal for die casting. |
Slightly lower corrosion resistance Higher strength |
|
ZA-12 | Excellent wear resistance and high strength. |
Excellent fluidity Corrosion resistance & strength |
We can source any other materials upon request! If you don’t see the material you need please contact us
Why Choose Us?
We are driven by our customers' needs, striving to exceed their expectations with outstanding performance. By aligning with shared goals and interests, we deliver exceptional services that enhance our customers' market position while fostering mutual growth and a beneficial partnership.
- Can make up for the risk of large capital investment before mass production.
- Diversified production materials and styles.
- Customers can grasp the production details at any time, and understand the production progress at any time.
- Some other features can be added to the parts in production, which are not restricted by the mold.
Industry Application
We manufacture millions of parts for a variety of applications, providing best-in-class products for different industries: optics, medical, semiconductor, communications, etc.
FAQs
What materials are CNC machining used for?
What are the advantages of CNC machining?
What are the application areas of CNC machining?
How long does it take to receive a part after an order is placed?
Manufacturing Resources
Start production of your parts today
