Общий каталог Widia 2017 - страница 1784
Навигация
Каталог Widia токарный инструмент 2017
Каталог Widia трохоидальное фрезерование
Каталог Widia техническое руководство по разверткам
Каталог Widia фрезы со сменными пластинами 2016
Каталог Widia достижения 2020- Table of Contents
- Turning
- Turning • ISO Inserts
- Turning • Tools for External Turning and Internal Boring
- Turning • Tools for External Turning and Internal Boring
- Turning • Tools for Small Hole Boring
- com E1Turning • Grooving and Cut-Off
- Turning • Threading
- Indexable Milling
- Indexable Milling • Face Mills
- Indexable Milling • Chamfer Mills
- Indexable Milling • 90° Shoulder Mills
- Indexable Milling • Helical Mills
- Indexable Milling • Slotting Mills
- Indexable Milling • Copy Mills
- Solid End Milling
- Solid End Milling • High-Performance Solid Carbide End Mills
- Solid End Milling • General Purpose Solid Carbide End Mills
- Solid End Milling • High-Performance High-Speed Steel (HSS-E/PM)
- Solid End Milling • Burs
- Holemaking
- Holemaking • High-Performance Solid Carbide Drills
- Holemaking • Modular Drills
- Holemaking • Indexable Drills
- Holemaking • Modular Drills
- Holemaking • Indexable Drills
- Holemaking • Hole Finishing
- Tapping
- Tapping Portfolio
- Index by Order Number
- Index by Catalogue Number
- Global Contacts
- Informational Icons Guide
- Material Overview • DIN
Thread Mill GTM21
| Preparation | Drilling of th | read hole | |||
| Process Principle | Countersink | ing, thread milling (conv | entional milling) | ||
| Cycle | |||||
| Positioning Countersinking | Raise | Run-in loop for thread milling | Thread milling | Run-out loop | Returning to positioning level |
| Required Specification Values | |||||
| Example | |||||
| Size — M10-6H Thread diameter D .........................................10 Pitch .............................................................15 | mm mm Tool — GTM Catalogue nu Number of te | 21 mber ................................. eth Z .................................. | ...............GTM215004 ................................3 | N = Vc • 1000 d1 •� | S = 9709 |
| , Core hole diameter D1 ..................................8,5 | mm Tool diameter | d1 .................................... | ......................8,2mm | 2913 | |
| Material — Cast aluminium | Tool radius c Tool radius to | ompensation k1................. be programmed2 | ....................0,1mm 4mm | vs = fs • n | F = (countersinking) |
| Grade — WU12PV | Countersink d Cutting speed Feed (counte | ............. epth ls .............................. vc .................................... sinking) f | ...................... .....................21,2mm .................250 m/min 03 mm/U | vf = fz • Z • n | F =2622 (contour) |
| Feed (milling) | s ......................... fz ..................................... | ..................., ...........0,09 mm/tooth | vf = vf contour • (D-d1) | F =472 | |
| (measured on the cutting part) | (0.01 x D) | (1/2 d1 - k) | D | (centre point) | |
| Program to DIN 66025 (conventi | onal milling, o | n the contour, incr | emental) | ||
| Positioning the tool | N 10 G 54 | G 90 G 00 | X… Y… | Z 2 S 9709 | T012 M03 |
| Advancing tool to full thread depth | N 20 G 91 | Z-21.200 | |||
| Countersinking | N 30 G 01 | Z-2 F 2913 | (countersink) | ||
| Raise | N 40 G 00 | Z 3.450 | |||
| Moving sideways to the starting point | N 50 G 42 | G01 X 4.250 | F 1311 (milling, 1/2 | contour) [F 236]3 (mi | lling,1/2 centre point) |
| Run-in loop in arc | N 60 G 02 | X-9.25 Y 0.000 | Z-0.750 I-4.625 | J 0 | |
| Thread milling | N 70 G 02 | X 0 Y 0 | Z-1.500 I 5 | J 0.000 F2622 [ | F 472]3 (centre point) |
| Run-out loop in arc | N 80 G 02 | X 9.25 Y 0.000 | Z-0.750 I 4.625 | J 0 | |
| Exit | N 90 G 40 | G 01 X-4.25 | |||
| Retracting tool topositioning level | N 100 G 90 | G 00 Z 2 | |||
| Ctti ti t | 1.4 second | s |
3 The feed values in brackets must be used for controllers, which do not calculate the centre point feed themselves.