Satmac – Mechanical Etching Process

Satmac – Mechanical Etching Process

download.pdf

The use of SATMAC etching machine considerably reduces operating costs for production of a uniform matt finishing and is even capable of masking certain extrusion defects (stripes, scratches etc.)
The treatment itself reduces dissolved aluminium and caustic soda entrained into waste water, which therefore means a considerable reduction of sludge produced by the waste water treatment process.