BWB-Bürox AG possesses the most modern large parts anodising plant within the BWB Group. This guarantees the availability of all anodising processing and colouring processes for components for use in architecture which are standard in Europe. Our very wide range of different colorations is particularly popular with architects and designers: in natural colours or colourless, or in various brown-beige colour tones, grey tones through to black and a bright palette of other colour tones.
Your components - Our treatment
We offer sulphuric acid anodising, hard anodising and chromic acid anodising/chromic acid anodising for aircraft constructors. Altenrhein serves customers in aviation and aerospace, medical engineering and machine engineering.
| Prozess |
maximum part size L x W x D |
Aluminium | ||
|---|---|---|---|---|
| Mechanical pre-treatments | ||||
| Grinding / Grinding-brushing | Quoted on request | • | ||
| Brushing / Scotching | Quoted on request | • | ||
| Polishing | Quoted on request | • | ||
| Chemical pre-treatments | ||||
| Alkaline degreasing | 8000 x 700 x 2800 | • | ||
| Etching / Matt etching | 8000 x 700 x 2800 | • | ||
| Electrolytic surface conversions | ||||
| Anodising / Electrolytic oxidation | 8000 x 700 x 2800 | • | ||
| Anodising to "British Standard" quality | 8000 x 700 x 2800 | • | ||
| Anodising to "SSG Structural Glazing" quality | 8000 x 700 x 2800 | • | ||
| Supplementary coloration processes | ||||
| Electrolytic coloration | Colinal 3115 - 3180 | 8000 x 500 x 2800 | • | |
| Adsorptive coloration | Sanodal | • | ||
| - Gold | VSA 2 / VSA 2.5 / VSA 3 | 8000 x 400 x 2800 | • | |
| - Bronze | Nr. 3 / 4 / 5 / 21 | 8000 x 400 x 2800 | • | |
| Surface post-treatments | ||||
| Anti-noise coatings | Quoted on request | • | ||
| Film coating | Quoted on request | • | ||
| Services | ||||
| Supplementary work in upstream or downstream process | Quoted on request | • | ||
| Transport logistics | Internal and external |