AddDoFeed – Semiconductor part – SUS304
IMPROVED PRODUCTIVITY
The current solid end mill had unstable tool life, frequent sudden breakages, and high tool costs.
In response, we proposed the AddDoFeed. By utilizing low-depth, high-feed machining, processing efficiency was improved by 2.3 times. Additionally, tool life became stable, enhancing machining reliability.
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| Industry | Engineering |
|---|---|
| Component | Semiconductor part |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304/X5CrNi18-10 |
| Machine(spindle type) | Vertical Machining Center Middle(#40,HSK63) |
| Tool family | Milling |
| Tool category | Pocketing |
| Product name | AddDoFeed |
| TSR No. | 5070M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | EXN02R010M10.0-02 | Solid Endmill |
| Number of teeth | 2 | 4 |
| Cutting diameter | 10 | 12 |
| Overhang (mm) | 130 | 130 |
| Insert | LNMU0202ZER-MM | |
| Number of cutting edges | 4 | 1 |
| Grade | AH130 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 130 | 50 |
| Feed per tooth f/z (mm/t) | 0.42 | 0.03 |
| Feed speed Vf (mm/min) | 3476 | 191 |
| Depth of cut ap (mm) | 0.4 | 5 |
| Width of cut ae (mm) | 8 | 5 |
| Coolant | Wet(Internal) | Wet(External) |