Bulk PVD coating
We have developed a unique PVD coating process for microcomponents. This enables us to coat microcomponents, such as screws for the watch industry, in large quantities and with complete traceability. In doing so, we increase the hardness and reduce the torque at the same time.With this process, tens of thousands of micro-components can be coated simultaneously with high consistency of color and layer thickness. Our advanced technology enables the reliable and cost-effective coating of small parts from a diameter of 0.2 mm.black PVD coating in bulk
grey PVD coating in bulk
An aesthetically elegant bulk coating in black that meets the demanding standards of the Swiss watch industry.
Thanks to its outstanding hardness and resistance, our black bulk PVD coating is an economical solution for micro-components such as screws.
A chromium-based coating in a light silver-grey color, similar to steel, which forms an anti-corrosion layer for your components.
With its low coefficient of friction and high hardness, this coating can further extend the service life of your microcomponents.
| Coating: | Ti based |
| Color: | black |
| Coating thickness[µm]: | 0.2 |
| Coating temperature[°C]: | 180-500 |
| Coating: | Cr based |
| Color: | light grey |
| Coating thickness[µm]: | 0.2 |
| Coating temperature[°C]: | 180-500 |
| Resistance to corrosion: |
Very good |