thin film type |
iTin |
TiCN |
CrN |
TiAlN |
TiAlN ML |
TiAlNO |
TiAlCN |
micro hardness (Hv0.05) |
2500 |
3000 |
1800 |
3000 |
3300 |
3200 |
3300 |
Friction coefficient (strength, dry type) |
0.4 |
0.4 |
0.5 |
0.3 |
0.3 |
0.3 |
0.4 |
coating thickness |
2-5 |
2-5 |
2-5 |
2-5 |
2-5 |
2-5 |
2-5 |
oxidation resistance |
600℃ |
400℃ |
700℃ |
800℃ |
800℃ |
1100℃ |
800℃ |
coating color |
golden yellow |
grey |
silver gray |
purple gray |
purple gray |
Black color |
Black color |
characteristic |
legal coating |
high hardness, wear resistance |
adhesion and Excellent wear resistance |
oxidation resistance, Improved wear resistance |
high temperature hardness, wear resistance and Excellent lubricity |
high temperature hardness, Enhanced oxidation resistance |
oxidation resistance and Hardness improvement |
Applications |
cutting tool, mold, etc. |
carbon steel, alloy steel, etc. |
carbon steel, alloy steel, etc. |
in various fields parts and tools |
For high-speed processing |
plastic mold, die casting, forming tool |
drilling, tapping |
thin film type |
AlTiN |
TiSiN |
AlCrN |
TiAlSiN |
AlCrSiN |
DLC |
ta-C |
micro hardness (Hv0.05) |
3000 |
3000 |
3200 |
3600 |
3300 |
2000 |
5000 |
friction coefficient (strong, dry) |
0.3 |
0.4 |
0 |
0.45 |
0.3 |
0.1 |
0.1 |
coating thickness |
2-5 |
2-5 |
2-5 |
2-5 |
2-5 |
1-5 |
0.2~1 |
oxidation resistance |
900℃ |
700℃ |
900℃ |
1000℃ |
1100℃ |
300℃ |
450℃ |
coating color |
blue gray |
light ocher |
light gray |
light ocher |
light gray |
Black color |
rainbow color |
characteristic |
oxidation resistance, Excellent high temperature hardness and heat resistance |
Abrasion resistance and oxidation resistance compared to TiN |
high temperature hardness and Reinforced impact resistance |
Excellent oxidation resistance, Improved wear resistance |
wear resistance, Enhanced high temperature oxidation resistance |
lubricity, wear resistance |
lubricity, wear resistance and Reinforced wear resistance |
Applications |
hard-to-cut material, For high hardness machining |
high hardness high-speed steel |
Homing, milling, forming |
high hardness cutting |
high hardness, hard-to-cut end mills |
aluminum, plastic mold |
Chongqing, aluminum cutting |
