Каталог Stellram системы со сменными пластинами для фрезерования с высокими подачами - страница 7
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Каталог Stellram твердосплавные цельные фрезы
Каталог Stellram высокопроизводительные фрезерные системы
Каталог Stellram материалы и сплавы
Каталог Stellram фрез со сменными пластинами
Каталог Stellram токарный инструмент
Cylindrical Shank Extensions for Modular Heads
Anti-Vibration Tungsten Alloy with Through Coolant
D
2
L
L
1
D
1
D
Shank Extension
Product Dimensions (mm)
| Order | Item Description L | L | D | D | D | M |
| Number | 1 | 2 | 1 | |||
| 5672832 M-29-M16-CA32-160 | 160 | 100 | 32 | 29 | 17,00 | M16 |
| 5672988 M-29-M16-CA32-210 | 210 | 150 | 32 | 29 | 17,00 | M16 |
| 5673783 M-29-M16-CA32-260 | 260 | 200 | 32 | 29 | 17,00 | M16 |
| 5672989 M-29-M16-CA32-310 | 310 | 250 | 32 | 29 | 17,00 | M16 |
Note: Order example with cylindrical shank: M-29-M16-CA32-160
Cylindrical shank extensions can be used with all modular heads found in
several product family series within the general milling catalogue. These extensions have the industry standard of metric threads.
Technical Advice
| M | Modular adapter |
| 29 | Diameter in front of the modular shank (D) |
| M16 | Metric Thread (M) |
| CA32 | Cylindrical shank diameter 32mm with through coolant |
| 160 | Total length of the body |
CNC-Programming Data (mm) / insert definition
| Insert size (mm) | Radius | R | L | |
| 12 | 1,20 | 3,15 | 0,95 |
L
R
Calculation of the average chip thickness in relation with the ae (Radial Engagement) if ae is less than 50% of dia.
| Formula: Programme Feed Rate (fz) | h | = Average chip thickness | Formula: Average Chip Thickness (hm) |
| m | |||
| a = Radial engagement | |||
| e |
| f = h | x | d | f = Feed per tooth | h | = f x | a | ||
| z | m | z | m | z | e | |||
| a | d | = Cutter diameter |
e d
Calculation of the average chip thickness in relation with the D.O.C. (Axial)
| Formula: Programme Feed Rate (fz) | h | = Average chip thickness | Formula: Average Chip Thickness (hm) |
| m | |||
| a = Depth of cut | |||
| p |
| d | f = Feed per tooth | h | a | |||||
| f = h | x | z | = f x | p | ||||
| z | m | a | m | z | ||||
| p | d | = Insert diameter 45mm | d |
Theoretical Diameter for all high feed insert sizes = 45mm