Coating

 

Overview | PVD | CVD | Duplex | Contact


PVD coating systems

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.

PVD coatings are formed 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 layer

3.700 ± 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

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