Общий каталог Mitsubishi 2020 - 2021 - страница 1074
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 Shoulder Milling (L/D=5) (inch)
| Inc | Wo Mate linatio | rk rial n Angle | Pre-harde % | ned Steel, A 15° | %> lloy Tool St | 15° eel | Depth of Cut | Width of Cut | Hardened % | Steel (40– 15° | %> 55HRC) | 15° | Depth of Cut | Width of Cut |
| D (mm) | C (inch) | RE (mm) (inch) | Revolution n (min-1) | Feed Rate vf (IPM) | Revolution n (min-1) | Feed Rate vf (IPM) | ap | ae | Revolution n (min-1) | Feed Rate vf (IPM) | Revolution n (min-1) | Feed Rate vf (IPM) | ap | ae |
| 10 | .394 | 5 .197 | 5600 | 145.7 | 3700 | 66.9 | .028 | .102 | 4800 | 102.4 | 3200 | 47.2 | .020 | .079 |
| 12 | .472 | 6 .236 | 4600 | 118.1 | 3100 | 55.1 | .039 | .126 | 4000 | 86.6 | 2700 | 38.2 | .028 | .098 |
| 16 | .630 | 8 .315 | 3500 | 90.6 | 2300 | 39.4 | .043 | .150 | 3000 | 63.0 | 2000 | 28.3 | .035 | .138 |
| 20 | .787 | 10 .394 | 2800 | 70.9 | 1800 | 31.9 | .047 | .189 | 2400 | 51.2 | 1600 | 22.8 | .043 | .165 |
| Dept Cu | h of t | ae | ap |
y Shoulder Milling (L/D=7) (inch)
| Wo Mate | rk rial | Pre-harden | ed Steel, A | lloy Tool St | eel | Hardened | Steel (40– | 55HRC) | ||||||
| Inc | linatio | n Angle | % | 15° | %> | 15° | Depth of Cut | Width of Cut | % | 15° | %> | 15° D | epth of Cut | Width of Cut |
| D (mm) | C (inch) | RE (mm) (inch) | Revolution n (min-1) | Feed Rate vf (IPM) | Revolution n (min-1) | Feed Rate vf (IPM) | ap | ae | Revolution n (min-1) | Feed Rate vf (IPM) | Revolution n (min-1) | Feed Rate vf (IPM) | ap | ae |
| 10 | .394 | 5 .197 | 3800 | 90.6 | 2500 | 38.6 | .020 | .051 | 3200 | 47.2 | 2100 | 21.3 | .016 | .039 |
| 12 | .472 | 6 .236 | 3200 | 74.8 | 2100 | 32.3 | .028 | .063 | 2700 | 43.3 | 1700 | 16.9 | .024 | .051 |
| 16 | .630 | 8 .315 | 2400 | 55.1 | 1600 | 24.4 | .031 | .075 | 2000 | 30.7 | 1300 | 13.0 | .028 | .071 |
| 20 | .787 | 10 .394 | 1900 | 43.3 | 1300 | 20.1 | .035 | .094 | 1600 | 24.4 | 1000 | 10.2 | .031 | .083 |
| Dept Cu | h of t | ae | ap |
Note 1) The irregular helix flute end mill has a larger effect on controlling vibration when compared to standard end mills. However, if the rigidity of the machine or the work material installation is poor, vibration or abnormal sound can occur. In this case, please reduce the revolution and the feed rate proportionately, or set a lower depth of cut. Note 2) If the depth of cut is smaller, the revolution and the feed rate can be increased. Note 3) % is the inclination angle of the machined surface.