Фреза с цилиндрическим хвостовиком 5720VZD16; С крупным и средним шагом зубьев; Stellram; Метрическая система. Фрезы для контурной обработки/обработки карманов; Алюминий. 5720VZD для обработки алюминия • IC 16 • Stellram
Особенности:
- Высокоскоростная профильная обработка и обработка карманов в деталях из алюминиевых сплавов, используемых в аэрокосмической отрасли.
- Максимальная стабильность при операциях высокоскоростной обработки.
- Внутренний подвод СОЖ обеспечивает улучшенный стружкоотвод и возможность обработки с большими подачами.
Применение:
- Face Milling
- Ramping: Blank
- Pocketing
- Helical Milling
- Counter Boring
- Spiral Circular
- Inclined Square End Mill
- Slotting: Shoulder Profiling
- Milling - Through Coolant
- Shank - Cylindrical Plain
| SAP Material Number | ISO Catalog Number | [D1] Effective Cutting Diameter | [L] Overall Length | [D] Adapter / Shank / Bore Diameter | [L2] Head Length | [AP1MAX] 1st Maximum Cutting Depth | Maximum Ramping Angle | Max RPM | Number of Inserts | Weight Kilograms |
|---|
| 5672892 | 5720VZ16CA025Z2R75 | 25.0000 | 131.0000 | 25.0 | 75.0000 | 16.0000 | 14.500 | 51000 | 2 | 0.39 |
| 5672271 | 5720VZ16CA032Z2R75 | 32.0000 | 135.0000 | 32.0 | 75.0000 | 16.0000 | 11.400 | 41500 | 2 | 0.69 |
| 5681115 | 5720VZ16CA032Z3R75 | 32.0000 | 135.0000 | 32.0 | 75.0000 | 16.0000 | 11.400 | 41500 | 3 | 0.64 |
Выбор пластины:
| Material Group | Light Machining | General Purpose | Heavy Machining |
| – | (Light geometry) | | (Strong geometry) |
| – | wear resistance |  | toughness |
| – | Geometry | Grade | Geometry | Grade | Geometry | Grade |
| P1–P2 | – | – | – | – | – | – |
| P3–P4 | – | – | – | – | – | – |
| P5–P6 | – | – | – | – | – | – |
| M1–M2 | – | – | – | – | – | – |
| M3 | – | – | – | – | – | – |
| K1–K2 | – | – | – | – | – | – |
| K3 | – | – | – | – | – | – |
| N1–N2 | .F..721 | GH1 | .F..721 | GH1 | .F..721 | GH1 |
| N3 | .F..721 | GH1 | .F..721 | GH1 | .F..721 | GH1 |
| S1–S2 | – | – | – | – | – | – |
| S3 | – | – | – | – | – | – |
| S4 | – | – | – | – | – | – |
| H1 | – | – | – | – | – | – |
Подача:
Рекомендуемые начальные подачи [мм/зуб]
| Insert Geometry | Programmed Feed per Tooth (fz) at % Radial Depth of Cut (ae) of Working Diameter (Dw) | Insert Geometry |
| 5% | 10% | 20% | 40–100% | |
| ...FR721 | 0,03 | 0,33 | 0,41 | 0,025 | 0,25 | 0,31 | 0,021 | 0,21 | 0,27 | 0,02 | 0,20 | 0,25 | ...FR721 |
| ...ER721 | 0,07 | 0,33 | 0,41 | 0,06 | 0,25 | 0,31 | 0,05 | 0,21 | 0,27 | 0,04 | 0,20 | 0,25 | ...ER721 |
| Light Machining | General Purpose | Heavy Machining |
| size | Geometry | grade | operation | N |
| | | | Aluminium and Alloys 16% Si 116 HBN | Aluminium and Silicon 16% Si 92 HBN |
| | | | min–max | min–max |
| 14mm | ...721 | GH1 | Profiling/Pocketing | 0,02 0,25 | 0,02 0,20 |
| Light Machining | General Purpose | Heavy Machining |
| Insert Geometry | Recommended Starting Feed per Tooth (Fz) in Relation to % of Radial Engagement (ae) | Insert Geometry |
| 10% | 20% | 30% | 40–100% | |
| .F..721 | .001 | .013 | .016 | .001 | .010 | .012 | .001 | .008 | .011 | .001 | .008 | .010 | .F..721 |
| .E..721 | .003 | .013 | .016 | .002 | .010 | .012 | .002 | .008 | .011 | .002 | .008 | .010 | .E..721 |