CASE STUDY | |
---|---|
Industry | Die & Mold |
Application | Profile Milling |
Part | Electrode |
Machine | HAAS VF4 |
Challenge | Reduce machining time and achieve an improved finish. |
Solution | Applied GJET for its speed, compactibility and accuracy |
OPERATING DATA | 3D Bottle Finish | 3D Slot Finish | ||
---|---|---|---|---|
Test Data | Machine Spindle | Jet Spindle | Machine Spindle | Jet Spindle |
Spindle Speed (rpm) | 10,000 | 25,000 | 10,000 | 24,000 |
Cutting Speed (VC M/min) | 157 | 393 | 63 | 151 |
Depth of Cut (mm) | 0.1 | 0.1 | ||
Width of Cut (mm) | 0.07 | 0.07 | ||
Table Feed Vf(mm/min) | 2,000 | 5,400 | 800 | 2,000 |
Machining Time (min) per part | 360 | 183 | 40 | 30 |
Tool life [wear] – high, average, low | low | high | low | high |
Surface Finish – high, average, low | low | high | low | high |
Cycle Time Improvement (%) | 49% | 25% | ||
Total Machining Time (min) per part | 400 | 213 |
CONDITIONS | ||
---|---|---|
Coolant Pressure & Flow rate | 15 bar at 10 liters per minute | |
Holder Type | ER32 | |
Material & Hardness | Aluminium 6061 | |
Cutting Tool | Ball nose endmill 5.0 mm – 2 teeth | |
Diameter (mm) | 5.0 | |
No. of Teeth | 2 |
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TJS-20K/30K/40K: BT30/40
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