Etching machines fo copper
These machines are made out of PVC/Titanium. Machines for this range can also be made by Titanium at request.
Etch-machines for copper are fitted with by a special bath circulation.
The features of these machines are variable rotation, and high padel speed for halftone and line work.
| Type of machine, PVC | bathvolume | max. width |
| STOMA Etching machine 45L | about 60 litre | 40 x 50 cm |
| STOMA Etching machine 90L | about 90 litre | 50 x 65 cm |
| STOMA Etching machine 120L | about 120 litre | 80 x 80 cm |