Oerlikon Balzers Coating – global leader in advanced ... - VeMet
Oerlikon Balzers Coating – global leader in advanced ... - VeMet
Oerlikon Balzers Coating – global leader in advanced ... - VeMet
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Thermal stability<br />
Inserts heated at 1000°C, 30 m<strong>in</strong>utes, on air<br />
uncoated TiCN P3e TM<br />
Carbide substrate (WC, Co)<br />
completely oxidized (blue<br />
colour due to Co-oxide)<br />
TiCN coat<strong>in</strong>g oxidizes,<br />
no protection of<br />
carbide substrate<br />
(Al,Cr) 2 O 3<br />
(Al,Cr) 2 O 3 protects<br />
carbide substrate at<br />
high temperatures<br />
from oxidation