This photochemical etching machine is installed with oscillate
etching system,so you can get the high accuracy.
It Can be chemical milling TV shadow masks, Grids, shims,
Washers, sieves, meshes, SMT, choppers, encoder, disks ,metal
crafts,metal gobos,metal watchcase and so on.
Materials can be Steel, Stainless steel, Copper, Brass,
Aluminum,titanium and so on.