October 29, 2013

The Difference Between Aluminum Die Casting and Plastic Materials (and why it’s more beneficial to go with aluminum)

During the last decade, a wide variety of products that are molded with less than pure aluminum have surfaced in the market. At present, manufacturers are forming products in the way that they can be created for more efficiency with pure aluminum instead of plastic. It can be contrasting that an aluminum die casting manufacturer has come up with products that resist corrosion and disintegration. The problem is: which of the two materials is better, die casting or plastic?


With regards to sturdiness, die cast parts are stronger as compared to their equivalent in plastic. When a material needs to be thin but tough in structure, the best choice is die cast parts. Furthermore, this material can withstand a wide range of temperature levels unlike plastic. This allows them to be suitable for harsh working environments that have risky temperatures.

In addition to this, an aluminum extrusion die company makes use of non-ferrous metals, which include aluminum, magnesium and zinc. Therefore, the argument saying that they are prone to rusting is out of the question.

Environment Friendly

It is common knowledge that plastic is damaging to the environment. For people who are curious as to how long it takes for plastic products to biodegrade, they will be surprised to know that it takes hundreds of years. This will result to plastic products flooding the landfills. When compared to plastic products, die cast parts come from recycled materials. Around 95% of the metal used to produce die cast parts is recycled from parts that were recovered. This just shows that metal is a material that is easier to maintain since it can be used several times over.