Benefits of Using Aluminum to Make Machines

by | Mar 31, 2016 | Machining Manufacturer

Aluminum machining is a technique that is used to make quality machines using aluminum as the main material. It has to be cut and welded professionally to ensure that the final products work perfectly as it should. Here are some of the main reasons why most machining companies prefer using aluminum to make machines.

Light Weight
Aluminum is one of the lightest metals in the world. It has a specific weight of 2.7g/cm3; this is almost a third of the weight of steel. Hence, using it helps to reduce dead weight as well as energy consumption without compromising the load capacity. To strengthen it, some alloy layers are added on top.

Corrosion Resistance
Aluminum generates a protective oxide coating that is very resistant to corrosion. You can also increase its corrosion resistance by using surface treatment methods such as painting and anodizing. In fact, this is one of the primary reasons why companies that deal with highly corrosive chemicals prefer aluminum made machines to steel ones.

This is one of the characteristics that set it apart from other metals. Aluminum can reflect light and heat. Most of the reflectors, rescue blankets, and light fittings are made from aluminum.

It is very ductile and has a low melting point. During aluminum machining processes, it is first melted to suit the shape and size of the desired equipment. It is also important to note that its special ductility property makes it possible for aluminum products to be made close to the end of the product’s design process.

Thermal and Electrical Conductivity
Aluminum has a superior electricity and heat conduction capability than steel. This is one of the reasons why it is widely used to make power transmission lines. To get the best equipment, the machining company does some tests to determine the purity of the metal. This is because impurities can lower its ability conduct heat and electricity.

Odorless and Impermeable
Most of the machines used in food processing facilities are made from aluminum. This is because it is odorless, and so it cannot tamper with the quality of the foods. More importantly, it is not toxic, so you do not have to worry about the products been contaminated. Pharmaceutical companies also have customized machines that are made from aluminum material to prevent contamination of medications during the manufacturing process.

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