The amorphous diamond-like carbon (DLC) coating is an innovative surface technology that is characterised by its exceptional properties. With its high hardness and low dry friction losses, it offers an excellent solution for demanding applications in various industries.

CERODEM® DLC coatings are particularly well suited to the toughest wear conditions and high sliding speeds, even without the use of conventional lubricants. By minimising friction losses, they are ideal for highly stressed components of all kinds. The excellent sliding properties of the DLC coating are utilised in numerous applications, from pumps and compressors, ball bearing housings and rollers to textile machines and automotive applications.

The high hardness of the CERODEM® DLC coating contributes significantly to its wear resistance. By using this coating, the service life of tools and components can be significantly increased and maintenance intervals extended. This leads to an increase in productivity and a reduction in operating costs.

Another advantage of the CERODEM® DLC coating is its chemical inertness. It is resistant to acids, bases and other aggressive media, making it an ideal choice for use in corrosive environments. In addition, the DLC coating offers good adhesion to various substrate materials, such as steel, aluminium and titanium, which underlines its versatility.

The CERODEM® DLC coating is applied using modern coating processes, such as physical vapour deposition (PVD) or plasma-enhanced chemical vapour deposition (PECVD). By precisely controlling the process parameters, the properties of the coating can be customised to the specific requirements of the respective application.

Overall, the amorphous diamond-like carbon coating is a high-performance solution that improves the performance, durability and efficiency of components and tools in a wide range of industrial sectors thanks to its unique properties.

Advantages of the amorphous diamond-like carbon coating (DLC)

• High hardness for improved wear resistance
• Low dry friction losses, even without conventional lubrication
• Excellent sliding properties for low-friction operation
• Extended service life of tools and components
• Reduced maintenance intervals and operating costs
• Chemical inertness against acids, bases and aggressive media
• Good adhesion to various substrate materials (steel, aluminium, titanium)
• Versatile application possibilities in various branches of industry
• Precise customisation of coating properties thanks to modern coating processes (PVD, PECVD)