Sandblasting
The sandblasting is a mechanical process, which consists in making an irregular and oxidized surface of an
Brushing – silking
The silking is a mechanical treatment, which consists in making an irregular and oxidized surface of an
Screen printing
The screen printing is a printing operation of images and graphics on any support or surface through
Brushing – silking
The silking is a mechanical process, which consists in making a surface of a galvanized object (with