Die Casting Process and Its Importance

Die could be the method of pouring molten metal in to a mold cavity under ruthless. Once the metal cools off, it will require the form of your mold. This was a popular process in past times before the invention of plastic molded parts. The latter is less costly and lighter compared to metal parts. However if you need a durable and strong cast we will recommend steel die-cast.

This process may be accomplished in two ways – the new chamber process and the cold chamber process. In the medieval times the method used a low-pressure injection. But today due to advancement in technology you possibly can cast 4500 pounds per sq . in . using semi-solid and squeeze casting methods. In the beginning, only lead and tin were chosen but now you need to use copper, magnesium, aluminum and also other alloys.

There are four sorts of dies that you may use, for instance:

Single cavity to produce a single component
Multiple cavities to make multiple amount of identical parts
A unit die for making different parts in a single go
Combination dies that allows you to generate parts of different sizes and shapes for an assembly

The molten metal is poured into your die under immense pressure and high speed. This helps manufacturers produce a product that is smooth as identical to the original mold. The pressure within the mold should be maintained until the molten metal solidifies. Once it hardens the die is opened and also the casting is applied for.

Why is Sluminum Die Casting so Popular?

Aluminum has many perks. It is sturdy, lightweight and durable. The components expressed by die casting aluminum will be in great demand in a number of sectors but the majority importantly in aerospace. Aerospace needs materials that contain absolute precision and is also of high quality. This technique is needed for making small , bigger parts required in the aviation and aerospace sectors. Surgical equipment required by hospitals can also be made employing this technique. They are also necessary in other fields including military and automobile industries because of their effectiveness and cost-efficiency.

Apart in the low costs, the ingredients made employing this technique are strong which enable it to withstand any harsh and two extremes. And this metal is also cheaper when compared to the other widely used ones.

Advantages of Die-Casting

It is surely an economical option because the material cost less and so bring large scale manufacturing of parts
The final products have a very longer life, high accuracy, and much better tolerance to extreme environments
It doesn't involve any post machining
It is really a fully automated technique
You are able to use the mold repeatedly


There ought to be a minimum casting weight of 30 grams
The casting must be smaller than 600 mm
The initial price is pretty high
The method works simply with high-fluidity metals like aluminum