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Certess DCX |
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Certess DCX is a high-performing tribological coating.
- Low coefficient of friction
- Excellent wear resistance
- Self-lubricating
Certess DCX is a lubricious multilayer coating applied by
PECVD application. A chromium-nitrogen based under-layer is
quadratic, dense and structured from nano-scaled grains.
The carbon-hydrogen based outer layer is amorphous, dense,
and chemically inert. The layers are deposited with no significant
effect on surface geometry or part dimensions.
Certess DCX films are tribological coatings that contribute
exceptional abrasive wear resistance on heavily loaded contacts,
particularly starved lubrication conditions, and mixed and boundary
oil film regimes. Temperature resistance is up to 350°C.
Deposited films are 2 to 4 µm, tailored to the application;
hardness is 2500 to 2800 HV.
Read pdf on Certess DCX PECVD coating
Read pdf on HEF PVD equipment
