Our competence is based on decades of experience in developing galvanic processes for pre-treatment and refinement of metallic semi-finished products.
Our specialist staff in the laboratory is working permanently on the improvement of existing processes as well as the development of new processes for optimal solutions, which are realized in our engineering department. Finally in our workshops STAKU builds complete production devices.
Clean metal surfaces as pre-treatment for finishing and further processin gof wire, strip and profiles/tubes
Patented surface coating with an especially
developed zin-calcium-phosphate solution
Material saving process for a dense, uniform and nonporous copper layer
Substantial process automation for products
with a high demand for corrosion protection
Polished stainless steel surfaces for maximum hygienic standards in medical technology and high-tech research
With simultaneous deposition
of a lubricant: The further development
of our patented e-phos process
Strip cleaning with brushes - abrasive or washing brushes - is primarily intended as a
pre-degreasing process where a large amount of the dirt parcles are removed from the surface area.
Strip brushing devices – abrasive or with washing brushes for copper, nickel and aluminium strip, width 130-250 mm and thickness 0,1-0,5 mm.
For hot dipping refinement we build strip galvanizing and strip tinning devices with an electrolytic strip degreasing with 2- or 3-fold cascade rinsing.
The strip galvanizing devices work with HCl spray pickling at the flux bath. The strip tinning devices also have a brush degreasing including flux bath and filtration.