Surface protection in medical technology
Targeted surface treatment for medical technology components has a dirt-repellent effect, protects against environmental influences, can be used decoratively and even increases user-friendliness with targeted colouring.
Together with our customers, we are constantly developing in order to successfully meet the increasing demands of the market. Process stability and the traceability of production data are our everyday work. We are happy to advise and accompany you in your project.
Pre-treatments
- chemical pickling and deoxidation
- chemical decontamination
- chemical polishing
Processes
Surface treatments
- electrolytic polishing
- plasma polishing
- chemical mechanical polishing (Trowalisation)
- passivation
- anodising
- ematal anodising
- electroplating
Brasing and soldering
- torch brazing
- urnace brazing
- TIG soldering
- micro-plasma soldering
Sandblasting
- Sandblasting and bead-blasting: manual and in a barrel
Contact person
Your contact for surface treatment of aluminium

Philipp Weibel
Sales Industry +41 58 861 93 96
philipp.weibel@bwb-group.com
BWB-Betschart AG
Dallenwilerstrasse 20
CH-6370 Stans-Oberdorf +41 58 861 93 00
Location
Your contact for surface treatment of stainless steel and precious metals

Serge Wainsenker
Director +41 32 924 50 70
serge.wainsenker@bwb-group.com
BWB-Ampho SA
Chemin de la Combeta 3
2300 La Chaux-de-Fonds +41 32 924 50 70
Location
More information
Your contact for electroplating

Reto Castelluccio
Operations Manager +41 58 861 96 02
reto.castelluccio@bwb-group.com
BWB-Iten AG
Bernstrasse 6
CH-8964 Rudolfstetten +41 58 861 96 00
Location for Electroplating