Compared with copper, silver and zinc, aluminium's advantages in industry

Compared with copper, silver and zinc, aluminium's advantages in industry

1, has good ductility. It is second only to gold and silver in ductility and can be made into aluminium foil thinner than 0.006 mm. These aluminium foils are widely used for packaging cigarettes, sweets, etc. They can also be made into aluminium wire and strips, extruded into various shaped materials, and can be rolled into various aluminium products. Aluminium can be cut, drilled and welded in the usual way.

2、Good reflective properties of light and heat. Reflection of ultraviolet light is stronger than silver, the purer the aluminium, the better its reflection ability, so it is often used to manufacture high-quality reflectors, such as solar reflectors, and can be used as insulation materials.

3. Non-magnetic. It does not produce additional magnetic fields, and will not play a role in interference in precision instruments. This advantage is used in mobile phone cases is very suitable, both to increase the metal touch and weight is not large, and does not hinder the reception of mobile phone signals.

4, with sound-absorbing properties, the acoustic effect is also better.

5, industrial aluminium profiles are aluminium rods after high temperature melting extrusion and then get a different cross-sectional shape of a profile. After oxidation, the surface of industrial aluminium profiles is both beautiful and corrosion-resistant. When using industrial aluminium profiles for the assembly of the frame, it is essential to use the matching aluminium alloy accessories. Industrial aluminium frames are not only beautiful and easy to clean, but also easy to disassemble and transport, and are favoured by manufacturers in the mechanical automation industry and assembly line factories.