Home / DLC coating
DLC coating on the parts you supply.
We apply DLC — diamond-like carbon — to material supplied by the customer: micro tools, blades, rings, threaded parts.

What the coating does.
Lower friction and lower wear. Made from graphite plus energy, with no toxic by-products or harmful waste — and it can be deposited on almost anything that can be put in a vacuum.
- Friction vs steel
- 0.05–0.20
- ta-C hardness
- 4000–9000 HV · 80–85% sp³
- a-C:H hardness
- 1500–4000 HV · up to 75% sp³
- Me-DLC hardness
- 500–2000 HV · 35% sp³
Parts we have coated.
From the SWISSIMPIANTI coating gallery. Send a drawing or a sample with the material, the size and the quantity.






We are open to all kinds of collaboration.
A machine to your specifications, a coating run on your parts, or spares for your source: write with the material, the size and the quantity.
SWISSIMPIANTI Sagl
Via G. Guisan 112
6828 Balerna
Switzerland