02. Coating & Parts / DLC Coating

The coatings that keep things running smoothly - Diamond like Carbon
Your AdvantagesOur DLC Coatings

DLC – the coating for the most demanding applications


DLC coating for components and tools


Economical coating of individual parts and series


No warping due to low coating temperatures (120-200 °C)


Friction reduction and wear protection for moving parts


Electrically conductive or insulating layers possible


Outstanding biocompatibility


Protection against corrosion and other chemical wear


Excellent absorption properties


DLC layer as a design element



WOLF coating & parts GmbH
Am Güterbahnhof 12-18
66892 Bruchmühlbach-Miesau

Phone +49 (0) 63 72 – 91 15 – 500
E-Mail contact-wcp@wolf-gruppe.com

DLC technology

DLC (Diamond-like carbon) coatings are extremely hard diamond-like carbon coatings with excellent chemical and mechanical properties. In the field of thin-film technology, they are a first-class solution for a wide range of cross-industry applications.

DLC coatings can significantly improve the performance and service life of components and other parts. Due to the combination of high microhardness and low coefficient of friction, DLC coatings are predestined for use in tribological systems, i.e. wherever components move relative to each other and wear occurs. DLC coatings are already used extensively in areas such as mechanical engineering, clamping technology, automotive, food production and plastics technology.

Biocompatibility, sterilizability and high light absorption are the most important requirements for surfaces in medical technology. The complexity of analytical devices, surgical instruments and prosthetic components calls for modern coating processes in combination with systematic implementation and customer-oriented process development.

Our DLC coatings

A selection of our DLC coating systems for your requirements

Coating system
Coating material
Coating color
HV 0.05
Reibwert, trocken gegen Stahl/
Friction coefficient
Coating temperature
Max. service temperature

DLC 3000

a-C:Hschwarz / black2.5002-40.1120400

DLC 4000

a-C:Hschwarz / black3.0002-40.05180400

DLC 5000

a-C:Meanthrazit / anthracite2.5002-40.1150400

DLC Black

a-C:Htiefschwarz / deep black3.0002-40.1150400

DLC Demould

a-C:Meanthrazit / anthracite3.0002-40.1150400


a-C:H:Meanthrazit / anthracite1.5002-40.1180400


a-C:Meanthrazit / anthracite1.5002-40.1180400

Coating DLC components

Would you like to have your DLC components coated & are you looking for a reliable coating partner?Talk to us!

Coating DLC tools

You would like to have your DLC tools coated & require documented, highest quality standards?

We look forward to hearing from you!

Coating DLC tool parts

You would like to have your DLC tool parts coated & require state-of-the-art production at the highest level?Let’s work together!