Technology
MSBSH330-5X Screw mold
Optimized cut point featured as 5-axis machining to improve surface quality and high rigidity MSBSH330-5X realizes high accuracy and high efficiency machining performance.
Material : DC53(60HRC)
Work size : 50×50ｍｍ
Cutting depth : 20ｍｍ
Coolant : Oil mist
Total machining time : 14hr54min
Tool
MSBSH330-5X
●3-flute high rigidity ball design conforms features of 5-axis machine to reduce total manufacturing cost with high precision and high efficiency machining.
●Even hardened steel of 45 to 70HRC can be machining with long tool life and high efficiency.
●By adopting positive cutting edge for carbide material emphasized breakage resistance that suppresses chattering by 3-flute and unequal flute.
●R accuracy is ±0.005mm (R accuracy is based on a half value of actual diameter).
●Shank diameter tolerance, high accuracy type, is - 0.001～- 0.003.
Cutting condition
| Process | Roughing① | Roughing② | Stock removal | Semi-finishing | Finishing | ||
| Tool | MSBSH330-5X R1 | MSBSH330-5X R0.5 | MSBSH330-5X R0.3 | MSBSH330-5X R0.3 | MSBSH330-5X R0.3 | ||
| Spindle speed (min-1) |
25,000 | 25,000 | 30,000 | 30,000 | 40,000 | 40,000 | 40,000 |
| Feed （mm/min） |
3,000 | 1,500 | 1,500 | 1,500 | 1,500 | 1,500 | 1,500 |
| Depth of cut ap×ae(mm) |
0.2 × 0.5 | 0.07 × 0.09 | 0.08 × 0.2 | 0.06 × 0.06 | 0.015 × 0.035 | 0.03 × 0.03 | 0.02 × 0.02 |
| Stock (mm) |
0.1 | 0.03 | 0.025 | 0.015 | 0.015 | 0.005 | 0 |
| Tilt (°) |
20° ～ 40° | 0° ～ 30° | 10° | 3° | 3° | ||
| Time | 2hr 6min | 27min | 1hr 21min | 53min | 2hr 10min | 3hr 11min | 4hr 46min |
Result
