PVD Schichtsysteme
PVD (Physical Vapor Deposition) coatings have been used for years in almost all markets and industries to improve the durability and performance of tools and components of various kinds.
Understanding PVD Coatings Technology
The formation of Pgysical Vapor Deposition coatings is done in a high vacuum by converting metal into a vapor state and simultaneously adding a reaction gas. By using different temperatures (from 200 °C) we can deposit layer thicknesses of 2-8 µm.
PVD hard coating at eifeler is performed almost exclusively by means of arc evaporation at temperatures of < 450 ° C
Arc process technology is used to achieve excellent bond strength without loss of hardness, distortion or change in the microstructure of the base material.
The PVD sputtering technique is used for the DLC coatings and the MoX2 solid lubricant coating.
The coating is applied here at approx. 200 ° C.
This results in the following advantages for you :
- Combinations with friction-reducing coatings possible
- variable layer structure (nanostructures, multilayer, monolayer)
- Chemical and mechanical decoating possible
- Very good adhesion to the substrate
- very good impression of textured and polished surfaces
- Very good dimensional stability and contour accuracy
- no drop in hardness
- no influence on the microstructure with suitable material selection
Our Coatings
| PVD coating | Hardness (HV) | max. Insert- temperature (°C) | Coefficient of friction against steel | Layer thickness (µm) | Color | Application areas | More Information |
| CARBON-X® | 2.400 ± 400 | 325 | 0,05 – 0,15 | 1,5 – 2,5 | black gray | Machining Cutting/forming Plastic Injection Molding Components | Product information |
| CARBON-X®-AL | 2.400 ± 400 | 325 | 0,05 – 0,1 | 3 – 4 | dark gray | Forming | Product information |
| CrN | 2.000 ± 600 | 600 | 0,3 – 0,4 | 1 – 6 | slate gray | Machining Punching/forming Plastic Injection Molding | Product information |
| CrCN | 2.300 ± 200 | 600 | 0,2 – 0,4 | 2 – 6 | silver gray | Machining Punching/forming Plastic Injection Molding | Product information |
| CrN Multilayer | 2.000 ± 200 | 600 | 0,3 – 0,4 | 2 – 6 | silver gray | Plastic Injection Molding Punching/forming Magnesium- High Pressure Die Casting | Product information |
| CROSAL®-plus | 3.200 ± 300 | 1.100 | 0,45 | 2 – 5 | slate gray | Machining Punching/forming | Product information |
| DUMATIC® | 3.700 ± 500 Top layer3.700 ± 500 Layered composite | 400 | 0,25 | 3 – 5 | reddish/grey | Punching/forming | Product information |
| Duplex- VARIANTIC® | 3.500 ± 500 | 800 | 0,2 | 4 – 6 | dusty pink | Forming Punching | Product information |
| Duplex- VARIANTIC®-1000 | 4.000 ± 200 | 800 | 0,6 – 0,7 | 8 – 9 | dark red-gold | Forming | Product information |
| Duplex- VARIANTIC®-1400 | 3.000 ± 200 | 800 | 0,6 – 0,7 | 5 – 7 | gold | Forming Punching/Cutting | Product information |
| EXXTRAL® | 3.300 ± 300 | 800 | 0,7 | 2 – 5 | anthracite | Machining Punching/forming Plastic Injection Molding | Product information |
| EXXTRAL®-plus | 3.300 ± 300 | 800 | 0,7 | 2 – 5 | anthracite | Machining Punching/forming Plastic Injection Molding | Product information |
| EXXTRAL®-silver | 3.300 ± 300 | 800 | 0,4 | 2 – 4 | silver | Machining Forming | Product information |
| EXXTRAL®- ultrafine | 3.300 ± 300 | 800 | 2 – 3 | anthracite | Machining | Product information | |
| MoX2® | < 500 | 400 | 0,1 | 1 | anthracite | Machining Forming/ Cutting tools | Product information |
| SISTRAL® | 2.500 ± 300 | 900 | 0,7 | 1 – 4 | anthracite | Machining Punching | Product information |
| SISTRAL®-plus | 2.800 ± 300 | 900 | 0,7 – 0,8 | 2 – 4 | petrol | Machining hard metal cutting | Product information |
| SISTRAL®-ultra fine | 2.500 ± 300 | 900 | 2 – 3 | anthracite blue | Machining | Product information | |
| SISTRAL®-Gold | 3.000 ± 500 | 900 | 0,6 | 1 – 4 | gold | Machining | Product information |
| SUBLIME® | 3.300 ± 200 | 1.100 | 0,7 – 0,8 | 2 – 4 ± 1 | gray | Gear- production | Product information |
| SUCASLIDE® | 1.000 – 1.200 | 400 | 0,05 – 0,1 | 1,5 – 2,5 | black | Punching/forming Machining Plastic Injection Molding Components | Product information |
| SUPRAL | 3.500 ± 500 | 800 | < 0,5 | 2 – 5 | black | Machining Punching | Product information |
| TiCN | 3.500 ± 500 | 400 | 0,2 | 1 – 4 | blue gray | Machining Punching/forming Plastic Injection Molding | Product information |
| TiCN-ultrafine | 3.500 ± 500 | 400 | 1 – 4 | anthracite blue | Machining Forming | Product information | |
| TIGRAL® | 3.300 ± 300 | 900 | 0,6 | 1 – 4 | dark gray | Punching/forming Aluminum die casting | Product information |
| TiN | 2.300 ± 300 | 500 | 0,6 | 1 – 4 | gold | Machining Punching/forming Plastic Injection Molding | Product information |
| TiN-ultrafine | 2.800 ± 150 | 500 | 2 – 4 | gold | Machining Punching/forming Plastic Injection Molding | Product information | |
| TOPMATIC® | 2.800 ± 300 | 700 | 0,6 | 5 – 10 | aubergine | Forming/Cutting | Product information |
| VARIANTIC® | 3.500 ± 500 | 800 | 0,2 | 2 – 4 | dusty pink | Machining Punching/forming | Product information |
| ZrCN | 3.100 ± 300 | 600 | 0,5 | 1 – 4 | brownish silver | Machining Punching/forming | Product information |
| ZrN | 2.800 ± 300 | 600 | 0,5 | 1 – 4 | light yellow | Machining Punching/forming | Product information |