About the aluminium

The aluminium is the most abundant metallic element on earth. It is a kind of nonferrous metal that are consumed in largest quantity and widest area, and its range of application is still in expanding constantly.
Advantage of the aluminium:

  • Light
  • Corrosion-resistant
  • The mechanical intensity is high
  • The conducting rate is high
  • The reflecting rate is high
  • Anti-interference, but the electromagnetic wave of the shielding
  • Fine heat dissipation performance

Technical Data

Element symbol =AL
Serial number of atom =13
Atomic weight =26.9815
Melting Point =660.37oC
Boiling point =2467oC
Chemical valence =+3

 

Application of the aluminium

Construction application
Business application
Electronic application
Professional application
Construction application
Business application
Electronic application
Professional application

The positive pole of the aluminium is oxidized
  1. Why anodize:
    In order to overcome the aluminium surface shortage in the hardness and wear-resisting, expand the application range and lengthen service life surface treatment technology becomes an indispensable ring while using aluminium, and anodizing is the widest and most successful one at present.
  2. What is anodizing :
    It is a kind of electrolytic oxidizing process during which the surface of aluminium (or aluminium alloy) usually turns into one oxidized layer whose function is protection properties, decorating and others.