Superlattice CrN/NbN

Overview

Layer type

multi

Colour

beige to grey

Field of application

functional

Layer parameter

Micro hardness (HV)

3800

Layer thickness (µm)

2 – 3,5

Coefficient of friction (against 100Cr6)

0,47

Process temperature (°C)

200 - 350

Layer features

General

high layer hardness, oxidation resistance, chemically inert behavior

Decoration

abrasion-resistant, scratch-resistant, improved corrosion resistance, long term- and brilliance-stable, homogeneous colour distribution

Functionality

improved lifetime of tools and machine parts, increased feed rate and cutting speed (higher productivity and reduced lubricant application)

Layer-specific

chemically inert, biocompatible