Developing, Etching and Stripping
There are independent processes and in-line processes, such as DES (Developing, – Etching – Film Stripping) and SES (Film Stripping – Alkaline Etching – Tin Stripping).
Dry Film Development: it develops the film that is not exposed to the light, keeping the copper safe.
Solder Mask Development: it develops the mask of the zones that have not been exposed to the light, keeping the copper safe.
CONTACTC/Sarobe nº 4. Pol. Ind. Abendaño.