DUMATIC – titanium carbide

Highest levels of hardness and abrasion resistance for forming applications

Coating structure

This layer combines the advantages of Duplex-TiCN and FORMATIC®. The new DUMATIC layer is always manufactured as a Duplex version, therefore with a plasma diffusion process of the base material. The layer itself has a structured multi-layer design with high content of TiC (approx. 4000 HV! ). The uppermost layer is developed as slide-favorable and colored sealing coat.

Forming material-forming technology

Drawing, stamping, pressing and forming tools for the processing of high-alloy chrome/nickel materials and similar requirements. Due to the high hardness, especially suitable for cold forming and the cutting of high-strength plates and for cold forging processes with high surface pressure.

The DUMATIC layer indicates a very low tendency to cold welding with high-alloy stainless steel qualities.

As a result of the relatively low oxidation stability DUMATIC is not suitable for higher contact temperatures, as are capable of occurring e.g. with semi-warm forming technology.

In numbers:

Hardness: 3,700 ± 500 HV
Maximum application temperature: 400°C / 750°F
Coefficient of friction against steel: 0.25
Layer thickness: 3-5 µm
Color: Reddish-gray

Datasheet as a PDF file
By a mouse click on the link, the PDF file is opened in a new browser window. If you wish to save the datasheet on your computer, click with the right-hand mouse button on the link and select (according to browser) “Save to destination under …” or “Save linked content under …”

The eifeler Group

Your competent partner for all coating demands.

Duderstädter Straße 14
40595 Düsseldorf

Phone: 0049 - 211 - 97076-0 - Fax: 0049 - 211 - 97076-955

E-Mail: gruppe {at} eifeler.com