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What is Pressure Die Casting?

Pressure Die Casting

Pressure die casting is a manufacturing process that has been used in industry since the late 19th century. In this process, molten metal is injected into a pre-made mould, then cooled and ejected from the mould once it solidifies. The result is a high-quality, net-shaped product with excellent dimensional accuracy and repeatability. This article will provide an overview of pressure die casting and how it can be used in various industries.

What is Pressure Die Casting?

Pressure die casting is an efficient way to manufacture components by injecting molten metal into complex moulds under high pressure to create parts with better mechanical properties than those created by other casting processes. The process begins with a special die made out of steel or aluminium that has cavities machined into it to form the desired shape of the part being cast. Molten metal is then injected into the mould at high pressure and allowed to cool until it becomes solid. Once cooled, the part can be ejected from the die and finished as needed.

Pressure Die Casting Uses

Pressure die casting can be used in many industries, including automotive, aerospace, electronics, medical devices and consumer products. It is often used for parts that require tight tolerances or are too complex for other casting processes, such as sand or investment casting. The process also offers quicker turnaround times than other processes due to its efficiency and low cost per unit produced. Also, pressure diecasting produces parts with superior mechanical strength compared to those produced using traditional methods.


In conclusion, pressure diecasting is an efficient method of producing components with excellent mechanical properties at lower costs than other traditional methods, such as sand or investment casting. This manufacturing process has been around for over a century and continues to be used in many industries today due to its versatility and effectiveness when producing complex shapes with tight tolerances or superior strength requirements. If you are looking for a reliable manufacturing process for your business needs, consider adding pressure diecasting to your production line today!

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