AddDoFeed – Turbine blade – AH8015
IMPROVED PRODUCTIVITY & TOOL LIFE
AddDoFeed close-pitch cutter design allowed the use of high-feed milling method, increasing efficiency by 2.9 times. In addition, tool life has increased by 7.5 times thanks to wear- and thermal-resistant AH8015 grade, and precision through-coolant system.
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Industry | Power Generation |
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Component | Turbine blade |
Material ISO code | M - Stainless steel |
Work material | ISO:X22CrMoV12-1 (martensitic stainless steel) |
Machine(spindle type) | Vertical Machining Center Middle(#40,HSK63) |
Tool family | Milling |
Tool category | Slotting |
Product name | AddDoFeed |
TSR No. | 1791M |
Tool
Tungaloy | Competitor | |
---|---|---|
Body | EXN02R010M10.0-02 | Slid carbide endmill |
Effective number of teeth | 2 | 4 |
Cutting diameter | 10 | 10 |
Insert | LNMU0202ZER-MM | |
Grade | AH8015 | PVD, S15 |
Cutting conditions
Tungaloy | Competitor | |
---|---|---|
Cutting speed V/c (mm/min) | 110 | 157 |
Feed per tooth f/z (mm/t) | 0.5 | 0.06 |
Feed speed Vf (mm/min) | 3500 | 1200 |
Depth of cut ap (mm) | 0.3 | 0.3 |
Width of cut ae (mm) | 10 | 10 |
Coolant | Internal | External |