Каталог Widia достижения 2020 - страница 91
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Каталог Widia техническое руководство по разверткам
Каталог Widia инструментальная оснастка- Table of contents
- All-Star
- Indexable Milling
- VSM890™-12
- VXF™
- VXF-07
- VXF-09
- VXF-12
- VXF-16
- VXF Best practices
- Heavy Metal Extensions
- Solid ER Collets
- VSM
- VSM11
- VSM17
- Solid End Milling
- The VariMill Family
- 70NS
- 4U50 & 4U80
- 4U50
- 4U80
- 49N9
- D503
- General Purpose End Mills
- Holemaking
- TDMX
- Top Cut 4
- Turning
- WGC
- WK15CT
- Railway Tooling
- Bar Peeling
- Informational Icons Guide
- Customer Application Support (CAS)
- Material Overview • DIN
High-Performance Solid Carbide End Mills • Aluminium
Application Data • Series 49N9 • Metric
Side Milling (A) Recommended feed per tooth (fz = mm/th) for side milling (A). Uncoated and Slotting (B) For slotting (B), reduce fz by 20%. Cutting Speed — vc
A B D1 — Diameter
Material m/min
| Group | ap | ae | ap | min | max | mm | 6,0 | 8,0 | 10,0 | 12,0 | 16,0 | 18,0 | 20,0 | ||
| 1 | 1 x D | 0,5 x D | 1 x D | 500 | – | 2000 | fz | 0,072 | 0,096 | 0,120 | 0,144 | 0,192 | 0,216 | 0,240 | |
| 2 | 1 x D | 0,5 x D | 1 x D | 500 | – | 1500 | fz | 0,065 | 0,086 | 0,108 | 0,130 | 0,173 | 0,194 | 0,216 | |
| N | 3 | 1 x D | 0,5 x D | 1 x D | 500 | – | 1500 | fz | 0,050 | 0,067 | 0,084 | 0,101 | 0,134 | 0,151 | 0,168 |
| 4 | 1 x D | 0,5 x D | 1 x D | 400 | – | 750 | fz | 0,058 | 0,077 | 0,096 | 0,115 | 0,154 | 0,173 | 0,192 | |
| 5 | 1 x D | 0,5 x D | 1 x D | 250 | – | 1000 | fz | 0,065 | 0,086 | 0,108 | 0,130 | 0,173 | 0,194 | 0,216 |
NOTE: For cutting aluminium with high silicon, TiCN coating is recommended. Multiply ap for milling machine spindle with ceramic bearings by 0,5. Above parameters are based on ideal conditions. For smaller taper machining centers, please adjust parameters accordingly on diameters greater than 12mm.