Get an Overview of Gravity Die Casting

For metal and light alloy die casting, gravity die casting was one of the very earliest processes to be invented. This is a fully automated process and from a ladle, the molten metal is poured directly into a permanent or semi-permanent die.

To reduce oxidation and foaming the goal is to fill the die with minimum turbulence through one or more channels. This decreases porosity and inclusions, providing optimum metal characteristics in the final casting.

Benefits of the tilting gravity die casting process

One major benefit of the tilting gravity die casting process is that with excellent mechanical attributes like strength and stiffness it can produce dense, high-quality castings. For demanding automotive applications like brake systems and suspension components that make it very suitable.

Major benefits of Gravity die casting technologies include:

In the mold, sand cores can be placed as a result gravity die casting can also produce parts with complex shapes.

For small and medium volume production-minimum investment is required

It produces parts with excellent mechanical properties that are even used for heat treatment

It is suitable for high-volume, automated production

Application

For diverse complex aluminum casting production of automotive parts such as engine cylinder heads, brake calipers, knuckles, turbos, engine blocks, and pistons gravity die casting technology is an ideal option. It even suits many other industries too starting from lighting components to kitchen tools.

Know whether Gravity Die Casting is Cost-Effective or not

For medium and high-production products, Gravity dies casting is reasonable by cost. Due to the high initial capital cost of the die itself when a low volume of parts is required the cost per unit starts increasing.

For gravity die casting manufacturers that need a high volume of parts, it becomes the best option. It allows a broad selection of different metal alloys to select from and allows for reliable, repeatable parts that provide consistent quality as well. For manufacturers that need thin walls, strength, low weight, corrosion resistance, conductivity, and good mechanical properties Aluminum gravity die casting is one of the most popular and versatile choices. It is even a relatively affordable alloy to select from.