Surface treatment

Blasting, fine grinding, finishing and cleaning

Immaculate material surfaces

To prepare the surfaces of workpieces and assemblies perfectly for a demanded surface finish, ALMA uses glass bead blasting and sand/rough blasting.

We can create any desired surface finish, e.g. painted, powder coated, electro- polished, anodised, galvanised, nickel-plated etc. – if necessary in cooperation with proficient external specialist firms.

This is also an option if your components need defined heat treatment.

Manual finishing


Components destined for use in vacuums are subjected to meticulous manual finishing in order to achieve flawless vacuum sealing surfaces.

Our services also extend to the thorough cleaning of workpieces or assemblies, e.g. in our ultrasonic cleaning system.