|
|
|
| PVD COATING |
SILMAX’s tools are available with coatings for high-performance applications providing a greater heat and chemical resistance in the dry and high-speed machining processes. The coating reduces the surface friction and guarantees a higher quality surface finishing and a better chip removal. |
| WORKING MATERIAL |
CATALOGUE 2011 |
Steel machining |
Hardened
< 50 HRC |
Hardened
> 50 HRC |
Stainless Steel
Superalloys |
Titan |
Alu
& Alloys |
Graphite |
HM |
HPC |
HMG AlCrN |
|
|
|
|
|
|
| HRC |
|
HMC AlTiN |
HMH TiSiN |
|
|
|
|
| HMH TiSiN |
| COLOUR |
|
|
|
HMC AlTiN |
HMC AlTiN |
|
|
| HMY AlTiN |
| ALU |
|
|
|
|
|
HMW TiAlN+WC |
|
| GRAFITE |
|
|
|
|
|
|
HMD Diamond |
| STD |
HMG AlCrN |
|
|
|
|
|
|
| HMF TiAlN |
HSS |
PM |
NIG AlCrN |
|
|
|
|
|
|
| SGR |
NIG AlCrN |
|
|
|
|
|
|
| FIN |
NIG AlCrN |
|
|
|
|
|
|
|
| |
CARATTERISTICHE
|
HMG AlCrN |
HMF TiAlN |
HMC AlTiN |
HMH TiSiN |
HMY AlTiN |
HMW TiAlN+WC |
HMD Diamond |
Durezza HV
Hardness |
3200 |
3000 |
3300 |
3600 |
3700 |
3000 |
8000
10000 |
Coeff.di attrito
Steel friction coefficient |
0,35 |
0,40 |
0,40 |
0,30 |
|
0,15 - 0,2 |
0,1 - 0,2 |
Spessore (µm)
Thickness |
1-4 |
1-4 |
1-4 |
2-4 |
|
2-4 |
6-20 |
Temperatura max esercizio
Max operating temperature |
1100° C |
800° C |
900° C |
1200° C |
1100 |
800° C |
600° C |
|
| |
Below are the most important applications of the different types of coatings: |
- HM AlCrN: High Productivity Cutting for medium to high strength materials
- HMF TiAlN: common milling applications for the machining of materials with low-middle resistance.
- HMC AlTiN: Milling high speed cutting applications (HPC) for the machining of materials with high resistance and annealed steel.
- HMH TiSiN: High hardness materials cutting, up to 70HRC.
- HMY AlTiN: For machining Stainless Steels and Superalloys.
- HMW TiAlN+WC: Milling high speed cutting applications (HPC) for the machining of light and Alu alloys with content of silicium until 6%.
- HMD Diamond : Milling high speed cutting applications (HPC) for the machining of light and Alu alloys with content of silicium more than 6%.
|
|
|
|
| |
|
