News

HAPPY NEW YEAR HELLO 2022!

HAPPY NEW YEAR HELLO 2022!

Jan 10, 2022

HAPPY NEW YEAR HELLO 2022!  ...

READ MORE
Basic knowledge of aluminium oxide coloring

Basic knowledge of aluminium oxide coloring

May 24, 2022

Aluminium oxide has good corrosion resistance. Next, I will introduce the knowledge of aluminum oxide coloring. Oxidation of aluminum: The surface of aluminum maintains an oxide film of 10 to 100 angstroms under natural...

READ MORE
The basic principle of aluminium hard anodizing

The basic principle of aluminium hard anodizing

May 24, 2022

The principle of aluminium hard anodizing is essentially the principle of water electrolysis. When the current is passed, the following reactions will take place: At the cathode, H2 is released according to the followin...

READ MORE