Общий каталог Mitsubishi 2020 - 2021 - страница 820
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
| Work Material | Carbon steel, Cas Alloy steel, Pre-ha AISI 1050, AISI N AISI P20, AISI P2 | t iron, rdened steel o 35 B, 1 etc. | Hardened steel (4 AISI H13 etc. | 5─55HRC) | ||||
| DC | Revolution | Table | feed | Depth of cut | Revolution | Table | feed | Depth of cut |
| (mm) | (min-1) | (mm/min) | (IPM) | (mm) | (min-1) | (mm/min) | (IPM) | (mm) |
| 1 | 40000 | 3000 | 118.1 | 0.06 | 32000 | 2400 | 94.5 | 0.06 |
| 1.5 | 40000 | 4500 | 177.2 | 0.12 | 32000 | 3600 | 141.7 | 0.08 |
| 2 | 30000 | 4500 | 177.2 | 0.18 | 24000 | 3600 | 141.7 | 0.10 |
| 2.5 | 24000 | 3900 | 153.5 | 0.25 | 19000 | 3000 | 118.1 | 0.13 |
| 3 | 20000 | 3500 | 137.8 | 0.30 | 16000 | 2700 | 106.3 | 0.15 |
| 4 | 15000 | 3000 | 118.1 | 0.40 | 12000 | 2400 | 94.5 | 0.20 |
| 5 | 12000 | 2400 | 94.5 | 0.50 | 9000 | 1800 | 70.9 | 0.25 |
| 6 | 10000 | 2100 | 82.7 | 0.60 | 7000 | 1500 | 59.1 | 0.30 |
| 8 | 8000 | 1500 | 59.1 | 0.80 | 5600 | 1100 | 43.3 | 0.40 |
| 10 | 6400 | 1400 | 55.1 | 1.00 | 4500 | 950 | 37.4 | 0.50 |
| 12 | 5400 | 1200 | 47.2 | 1.00 | 3800 | 860 | 33.9 | 0.50 |
| 16 | 2400 | 550 | 21.7 | 3.00 | 1200 | 120 | 4.7 | 0.80 |
| 20 | 1900 | 480 | 18.9 | 4.00 | 1000 | 100 | 3.9 | 1.00 |
| Depth of cut | DC for depth of cut. for depth of cut. | |
| DC:Dia. |
I
Note 1) If the depth of cut is smaller than this table, feed rate can be increased. Note 2) In case of slotting with over 3 mm endmill, please reduce revolution to 50─70% of above value, and reduce feed rate to 40─60% of above value. Note 3) If the rigidity of the machine or the work material installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately.