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| The
hard skin: Two popular coatings at a glance. |
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TiN
Titanium-Nitride |
Color |
gold |
Universal
coating as a wear
protection when
machining plastics,
aluminum and steel
alloys of little or
medium strength.
Anti-stick-coating
especially for soft
aluminum alloys. |
| Thickness |
1.5
- 5 mm |
| Hardness
(Vickers) |
2200
- 2600 HV |
| Coefficient
of friction |
0.4
- 0.5 (with steel) |
| Temperature
coefficient |
70
W/mK |
| Max.
Temperature |
600°
C |
TiAlN
Titanium-Aluminum-Nitride |
Color |
blue
- black |
Coating
as wear protection.
Especially
recommended for
machining
(stainless) steel
and cast iron. Well
also suited for
machining aluminum,
glass- or carbon
fibre composits. |
| Thickness |
1.5
- 5 mm |
| Hardness
(Vickers) |
3000
- 3300 HV |
| Coefficient
of friction |
0.25
- 0.5 (with steel) |
| Temperature
coefficient |
50
W/mK |
| Max.
Temperature |
800°
C |
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GIS
Gienger Industrie-Service
• Segantinistr. 5 • CH
- 8049 Zurich • Tel. /
Fax +41-(0)44-341 5028 •
mail: info@gis-tec.com
Warehouse EC • Weimarstr. 15 • D -
78532 Tuttlingen • Tel.
+49-(0)7461-162020 • Fax
162021 |
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