Precision Aluminium
Die Casting

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No. 6, Jalan Kamunting 3, Perindustrian Jalan Kamunting, 48300 Bukit Beruntung, Selangor Darul Ehsan.

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220816_14_8946_GPM_Aliuminum Alloy Metal Die Casting
220816_15_9029_GPM_Aliuminum Alloy Die Casting

What is Precision Aluminium Die Casting

Precision aluminium die casting is a manufacturing process used to produce high-quality aluminium parts with tight dimensional tolerances and intricate designs. It is a versatile and cost-effective method for producing complex aluminium components used in various industries, such as automotive, aerospace, electronics, and more.

How Aluminium Die Casting Works

The precision aluminium die casting process involves injecting molten aluminium alloy under high pressure into a steel mould or die. The die is usually made in two halves, which are mounted in a die casting machine. In the precision aluminium die casting process, molten aluminium alloy is injected into the die cavity under high pressure to ensure that the molten aluminium fills all the intricate details of the die cavity, capturing the fine features and surface textures of the mould.


Once the molten aluminium solidifies and cools down, the mould is opened, and the part is ejected from the die. The ejection system in the die casting machine helps in safely removing the part from the mould without causing any damage. The resulting part will have the exact shape and surface finish as defined by the mould. The whole process will be executed in a cold chamber die casting machine.

Why Precision Aluminium Die Casting

Precision aluminium die casting is a highly versatile and efficient manufacturing process for producing intricate and dimensionally accurate aluminium parts. Its combination of strength, lightweight design, and cost-effectiveness makes it a popular choice in various industries. One benefit of precision aluminium die casting is the capacity to create components with distinctive surfaces. It provides versatility in design options and allows for the creation of aesthetically pleasing and functional parts for various applications.

Why Chose Us

We are a die casting one-stop solution centre in Malaysia manufacturing a wide range of
aluminium components for various industries with machine tonnage ranging from 135 Tons up
to 800 Tons. We are experts in handling our customers’ die casting customizations which often
exceed the original products’ specifications. Therefore, we are proud to offer extraordinary
value-added services for your manufacturing requirements and needs as below:

  • Cost Effective Mass Production
  • Manufacture of Complicated 3D Shapes
  • Excellent Tool Maintenance & Prolong Tool Life
  • Professional Advice on Selection of Casting Machine

FAQ

What is aluminium die casting?
Aluminium die casting is a manufacturing process where molten aluminium is injected into a die or mould cavity under high pressure. Once the aluminium solidifies, the mould is opened, and the part is ejected, resulting in the production of precise, complex, and lightweight aluminium parts.
What are the advantages of aluminium die casting?

Some advantages of aluminium die casting include lightweight and strong parts, the ability to create complex designs, excellent dimensional accuracy, high production efficiency, good surface finish, cost-effectiveness, material versatility, and environmental benefits through recyclability.

What industries use aluminium die casting?
Aluminium die casting is utilized in various industries, including automotive, aerospace, electronics and electrical, consumer goods, industrial machinery and equipment, telecommunications, medical equipment, and renewable energy.
How is dimensional accuracy achieved in aluminium die casting?
Dimensional accuracy in aluminium die casting is achieved through precise tooling and the use of high-pressure injection to ensure molten aluminium fills the mould cavity accurately. The solidification process also contributes to maintaining dimensional stability.
Can complex designs be achieved through aluminium die casting?
Yes, aluminium die casting allows for the production of complex designs with intricate details and thin walls. The high pressure used in the process enables the replication of complex shapes and fine features, making it suitable for parts with intricate geometries.
What is the surface finish like in aluminium die casting?
Aluminium die castings typically have a smooth surface finish, requiring minimal post-processing or finishing operations. However, depending on the part application, various surface finishing options can be applied such as anodizing, painting, powder coating, plating, polishing and shot blasting.
Is aluminium die casting cost-effective?
Yes, aluminium die casting is considered a cost-effective manufacturing method. While initial tooling costs can be relatively high, the high production rates, material efficiency, and reusability of dies help offset the costs. Additionally, the lightweight nature of aluminium can lead to cost savings in transportation and energy consumption.
Can recycled aluminium be used in die casting?
Yes, aluminium die casting can utilize recycled aluminium. Aluminium is a highly recyclable material, and the scrap generated during the die casting process can be collected and recycled to minimize waste and environmental impact.
Are there limitations to aluminium die casting?
While aluminium die casting offers numerous advantages, it may have limitations. It may not be suitable for extremely large parts or parts with very thin walls. Additionally, the initial tooling costs can be relatively high compared to other manufacturing processes. However, for high-volume production runs and complex designs, the benefits of aluminium die casting often outweigh these limitations.
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