Каталог Widia достижения 2020 - страница 59
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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
0°/90° Shoulder Mills • VSM17™
Best Practices
ramp angle helical ramping interpolation
shoulder cut
DH min = Minimum blind hole diameter with helical interpolation Ø DH/DH1 DH1 max = Maximum blind hole diameter with flat bottom
Modification Instructions for Use of Larger
Radii Inserts (Shoulder Mills and Helical Mills)
| cutting diameter (D1) | max RPM | max ramp angle to steel body interference | max flat-bottom hole diameter (DH1 max) | min hole diameter (DH min) | |
| 25 32 | 41800 34700 | 8,8° 5,7° | 50 64 | 32 46 | |
| 40 | 29800 | 4,0° | 80 | 62 | |
| 50 | 25800 | 3,0° | 100 | 82 | |
| 63 80 | 22400 19500 | 2,1° 1,6° | 126 160 | 108 142 | insert corner material to remove |
| 100 | 17200 | 1,2° | 200 | 182 | radius a b |
| 125 | 15200 | 0,9° | 150 | 132 | 2,4–4,0mm 2 3 |
| 160 | 13300 | 0,7° | 320 | 302 | 4,0–6,0mm 4 5 |
NOTE: For DH1 max, subtract the insert corner radius from the max hole diameter. NOTE: Standard milling cutters will accept insert nose radii up to 1,6mm without modification.
VSM17 Z-Axis Plunging
D1 cutting diameter
| (D1) | Z max | Y | Vf |
| Maximum | |||
| 25 | 9 | 24,00 | axial plunge depth |
| 32 | 9 | 28,77 | into full material |
| 40 | 9 | 33,41 | |
| 50 | 9 | 38,42 | Zmax |
| 63 | 9 | 44,09 | |
| Tmax | |||
| 80 | 9 | 50,56 | Tmax = 2,73mm |
| 100 | 9 | 57,24 | |
| Y | |||
| 125 | 9 | 64,62 | |
| 160 | 9 | 73,73 |