Ultra-pure surfaces for metals in the Medical technology.

Medizintechnik BWB-Ampho Hartlöten Brasage

Competence Center

Since its foundation in La Chaux-de-Fonds in 1975, BWB-Ampho has specialized in the refinement of metals for medical technology. In doing so, the company offers a wide range of processes, including cleaning, passivation and merging of very small parts. As a sign of the highest quality, BWB-Ampho is certified according to the medical technology standard ISO 13485.

La Chaux-de-Fonds location

Plasma polishing

Plasma polishing and electropolishing are electrochemically ablative processes, for cleaning, fine deburring and polishing of stainless steels. Welds can be cleaned, tarnish removed and surfaces polished in one operation.

Plasma and electrochemical polishing

Anodising

Anodising aluminium converts the top layer of an aluminium component into a robust oxide layer. By means of decorative blasting, the aluminium surface is micro-profiled before oxidation, which further reduces germ adhesion.

Anodising

Electroplating

Electroplating is an electrochemical process for metal deposition on metallic or metallized surfaces. BWB offers a wide range of technical coatings such as tin plating, silver plating, gold plating and chemical nickel plating.

Electroplating

References

Direkte Identifikation in der Präzisionsautomatik

#Mechanical engineering

Minimalist design as a distinguishing feature

Jenny Science AG from Rain in Lucerne has the components of its linear and hollow shaft motors refined at BWB in Grosshöchstetten. Here you can find out more about their leading innovation, perfect technology and minimalist design.

#Medical technology

High-quality, filigree soldered connection

Brazing under inert gas is a high-quality brazing technique used in the watch industry and medical technology for joining particularly high-quality metals such as gold, platinum, stainless steel and titanium.

Farbeloxierte Komponenten des Multiphotonenmikroskop in BWB-Rot 251

#Mechanical engineering

All-round package for high-tech microscope

The instrument cover for a high-tech microscope receives an all-round package in the range of services offered by BWB Surface Technology.

#Medical technology

Successfully completed audit in medical technology

The FCA would like to express its sincere thanks to all the people involved for their support before and during the audit - thank you for the great team effort.

#Medical technology

Pure brilliance for medical technology

Since the spring of 2020, BWB-Ampho has been offering innovative plasma polishing. The order volume exceeded expectations after commissioning of the plasma polishing system.

#Medical technology

Plasma polishing – BWB shines with new process

Mirror-smooth surface, high-quality protection and minimal material removal desired?

Discover more

Certificates

ISO-13485-BWB-Ampho-SA

ISO 9001 / ISO 14001 BWB AG

Contact

Rubbi Rothenfluh

Sales Manager Industry

+41 58 861 90 07 rubbi.rothenfluh@bwb-group.com

BWB AG

Dallenwilerstrasse 20
CH-6370 Stans-Oberdorf

+41 58 861 90 00

Jennifer Nau

Operations Manager

+41 32 924 50 70 jennifer.nau@bwb-group.com

BWB-Ampho SA

Chemin de la Combeta 3
CH-2300 La Chaux-de-Fonds

+41 32 924 50 70

Reto Castelluccio

Operations Manager

+41 58 861 96 02 reto.castelluccio@bwb-group.com

BWB-Iten AG

Bernstrasse 6
8964 Rudolfstetten

+41 58 861 96 00

Marcus Kolb

Head of Marketing and Sales

+49 351 8831 450 marcus.kolb@flugzeuggalvanik.de

Nehlsen-BWB Flugzeug-Galvanik Dresden GmbH & Co. KG

Grenzstraße 1a / 2
D-01109 Dresden

+49 351 8831 400

Competence in aluminium

BWB is your development partner for aluminium components. We support you in the procurement, processing and surface coating of aluminium. Learn more about our vertical range of manufacture, from CNC milling to component assembly.