4 Benefits Of Aluminum Die Casting

The diecast material you choose for your parts affects how long they last and how well they work. In some cases, aluminum is a good all-around choice.

What are the benefits of aluminum die casting?

1. Excellent Resistance Properties 

Your diecast parts need to be able to cope with environmental or situational exposure. For example, if your parts will be exposed to heat, then you need to choose a material with enough heat resistance to cope without getting damaged or breaking. If they will be exposed to cold, then you need a material that won't turn brittle and break.

Aluminum is a good option in many of these circumstances. For example, this metal copes well with hot or cold temperatures. Weather conditions or exposure to many liquids or gases won't affect it because it has good natural resistance.

2. Lightweight Strength

Sometimes, you need to use a lightweight material on your diecast parts. They can't be too heavy. However, some lighter materials won't be strong enough for your needs. Your parts might be prone to breaking under stress, weight, or pressure.

Aluminum is a light metal, so it works well on parts that can't be too heavy. However, it also has the same levels of strength as some steel. It also has high elasticity properties which help it cope with shock forces. You can get lightweight but strong parts.

3. Decorative Advantages

Some parts are utilitarian; they don't need to have a special finish to do their job. The way they look doesn't matter. However, some parts are more decorative. They need to look good to make your products look good.

Aluminum is a reflective metal. It has a natural glossy shine. If your parts need to look finished, then this is a good option for you.

4. Conducting And Shielding Properties

Sometimes, diecast parts have to interact with power sources or manage external interference. For example, you might need a part to conduct heat or electricity.

Or, you might need it to shield other areas of your product from electromagnetic interference. If you manufacture electronic devices or systems, then interference can stop them from working. The right diecast part could give them some built-in protection.

Aluminum is a good metal to use for either of these purposes. It can conduct heat and electricity, however, it also creates a shield against electromagnetic waves.

To learn more, contact an aluminum die casting specialist such as American Die Casting, Inc.