Брошюра Tungaloy новая продукция - страница 169
Навигация
Каталог Tungaloy глубокое сверление 2
Каталог Tungaloy глубокое сверление 1
Каталог Tungaloy зубофрезерование
Общий каталог Tungaloy 2020 - 2021
Каталог Tungaloy инструмент для автоматов швейцарского типа
STANDARD CUT TING CONDITIONS
| Wki til | Brinell hardness | Cutting speed | Feed:f ( | mm/rev) | |
| ISO | orpece maera | (HB) | Vc (m/min) | ø6 ~ ø9.9 | ø10 ~ ø16 |
| Grey cast irons | |||||
| FC300, etc. 250, etc. | ~ 200 | 60 - 120 | 0.2 - 0.8 | 0.3 - 1 | |
| Ductile cast irons | |||||
| FCD450, etc. 450-10S, etc. | ~ 300 | 60 - 120 | 0.2 - 0.8 | 0.3 - 1 |
- The cutting parameters shown in the table are a starting guideline. Values should be varied depending on the power or rigidity of the machine. Optimum conditions should be selected depending on the actual chip control or damage on edges. - When using the smaller diameter tools in each range, set the feed “f” to the lower values. - When drilling with a depth deeper than L/D = 3, a pecking cycle or dwell operation should be considered depending on the actual chip control.