Общий каталог Mitsubishi 2020 - 2021 - страница 862
Навигация
Каталог Mitsubishi Materials запасные части
Каталог Mitsubishi Materials резьбонарезной инструмент
Каталог Mitsubishi Materials СНП с CBN и PCD для токарной обработки
Каталог Mitsubishi Materials сверлильные инструменты
Каталог Mitsubishi Materials расточной инструмент
Каталог Mitsubishi Materials пластины для точения 
CARBIDE
RECOMMENDED CUTTING CONDITIONS
y Overhang below DC x 5 (DC : Dia.)
| Work Material | Carbon Ste Alloy Tool S Pre-hardene | el, Alloy Stee teel, Tool St d Steel | l (180─280H eel, | B) | Hardened S | teel (45─55 | HRC) | |||||
| RE | % | 15° | %> | 15° | Depth of cut | Depth of cut | % | 15° | %> | 15° | Depth of cu | t Depth of cut |
| a | ae | a | ae | |||||||||
| (mm) | Revolution (min-1) | Table feed (mm/min) | Revolution (min-1) | Table feed (mm/min) | p (mm) | (mm) | Revolution (min-1) | Table feed (mm/min) | Revolution (min-1) | Table feed (mm/min) | p (mm) | (mm) |
| R 0.5 | 40000 | 3900 | 36000 | 2100 | 0.1 | 0.25 | 40000 | 4300 | 36000 | 2200 | 0.1 | 0.25 |
| R 0.75 | 40000 | 4200 | 36000 | 2600 | 0.15 | 0.35 | 40000 | 4700 | 36000 | 2700 | 0.15 | 0.35 |
| R 1 | 40000 | 4500 | 36000 | 3100 | 0.2 | 0.5 | 40000 | 5000 | 36000 | 3300 | 0.2 | 0.5 |
| R 1.5 | 37000 | 5300 | 24000 | 2700 | 0.3 | 0.75 | 37000 | 5800 | 24000 | 2800 | 0.3 | 0.75 |
| R 2X4 | 24000 | 3200 | 15000 | 2000 | 0.25 | 0.7 | 19000 | 2800 | 13000 | 1600 | 0.25 | 0.7 |
| R 2 | 30000 | 4900 | 19000 | 2500 | 0.4 | 1 | 28000 | 5000 | 19000 | 2400 | 0.4 | 1 |
| R 2.5 | 25000 | 4500 | 16000 | 2300 | 0.5 | 1.3 | 22000 | 4200 | 16000 | 2200 | 0.5 | 1.25 |
| R 3 | 22000 | 4300 | 14000 | 2200 | 0.6 | 1.8 | 18000 | 3800 | 12000 | 1800 | 0.6 | 1.5 |
| R 4 | 19000 | 3900 | 12000 | 2000 | 0.8 | 2.4 | 15000 | 3200 | 9500 | 1600 | 0.8 | 2 |
| R 5 | 15000 | 3300 | 9500 | 1800 | 1 | 3 | 11000 | 2500 | 7000 | 1400 | 1 | 2.5 |
| R 6 | 12000 | 2550 | 8000 | 1600 | 1.2 | 3.6 | 9000 | 2000 | 6000 | 1300 | 1.2 | 3 |
| Depth of Cut |
y Overhang below DC x 7 (DC : Dia.)
I
| Work Material | Carbon Ste Alloy Tool S Pre-harden | el, Alloy Stee teel, Tool St ed Steel | l (180─280H eel, | B) | Hardened S | teel (45─55 | HRC) | |||||
| RE | % | 15° | %> | 15° | Depth of cut | Depth of cut | % | 15° | %> | 15° | Depth of cut | Depth of cut |
| (mm) | Revolution (min-1) | Table feed (mm/min) | Revolution (min-1) | Table feed (mm/min) | ap (mm) | ae (mm) | Revolution (min-1) | Table feed (mm/min) | Revolution (min-1) | Table feed (mm/min) | ap (mm) | ae (mm) |
| R 3 | 10000 | 1500 | 6900 | 1000 | 0.2 | 1 | 8000 | 1400 | 5300 | 770 | 0.2 | 0.8 |
| R 4 | 8000 | 1400 | 5600 | 900 | 0.3 | 1.5 | 6400 | 1300 | 4000 | 650 | 0.3 | 1.2 |
| R 5 | 6000 | 1200 | 4100 | 740 | 0.4 | 2 | 4800 | 1100 | 3200 | 580 | 0.4 | 1.6 |
| R 6 | 5000 | 1000 | 3400 | 600 | 0.45 | 2.4 | 4000 | 900 | 2700 | 490 | 0.45 | 2 |
<ae Depth of Cut ap
Note 1) α is the inclination angle of the machined surface. Note 2) If the depth of cut is smaller than this table, feed rate can be increased. Note 3) If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and feed rate proportionately. End Mill
RE
ae