How Can Metal Be Recycled?
Metals are used across a huge variety of fields and industries. Iron, steel, aluminium and magnesium are just a few of the many different types.
A metal is a class of substance that is characterised by high electrical and thermal conductivity, as well as being malleable, ductile, and highly reflective. Some metals can be prone to corrosion and, therefore, need replacement or repair – otherwise, they will become waste material.
Metal Recycling
In order to be recycled, metals must first be grouped and sorted according to their composition. They are then broken up, and any impurities from the metal are removed.
This is often done by way of melting down the metal and removing foreign matter. After this, the metal can be used in the manufacture of new items. This involves the re-solidification of the molten metal.
Recycling metal helps to ensure that reserves of iron ore last longer. Although recycling metal offers many benefits to the environment, it can be difficult to transport and sort larger metal items, such as machinery and equipment used in manufacturing and production processes.
Metal Spraying
Thermal plasma spraying involves heating particles up to a high temperature before spraying them onto a substrate. As these particles cool and contract, they become bonded to the surface with a dense packing structure. This provides a strong and durable coating.
The process of thermal plasma spray coating can help to breathe new life into metal components, giving longevity to their shelf life and therefore reducing the need for waste. Thermal plasma spray providers such as https://www.poeton.co.uk/surface-treatments/thermal-metal-sprays/plasma-coatings can salvage parts that have been subjected to damage, wear or corrosion.
As well as helping with reclamation, thermal plasma spraying also has uses in erosion protection, creating a thermal barrier, and reducing surface fatigue in components. The high-quality process is delivered by a team of skilled operatives and engineers, delivering a consistently high standard of coating. Even industrial-scale operations are possible, with specialist companies keen to offer the support of a variety of bespoke and larger-scale coating projects.
