Medical
Medthin™ 61 - Instruments
ZrCN coating for surgical instruments
Medthin™ 61 ZrCN, has light gold colour or copper depending on the amount of carbon content in the cubic ZrN matrix. ZrCN coating is suitable for use in colour coding of surgical instruments. The coating is overall resistant having a lower wear rate compared to ZrN and have a good adhesion to all substrates. Functional ZrCN coatings can be deposited at higher thicknesses but the color coding ZrCN is typically deposited at about 2µm.
Technical data
Material
Zirconium Carbon Nitride
Application Reference
Color coding, bone cutting, reduces wear on all SS, Ti and Al Alloys
Color
Light gold to copper
Thickness range [µm]
1 - 5
Hardness, GPa
22 - 30
Friction vs. Steel (dry)
0.6
Reflection reduction
similar to uncoated
Chemical resistance
Resistant from PH 4 to 12