31
Jan
Case Studies – Case I
| Workpiece | Valve Seat |
| Cutting inserts | PCD – CCGW09T304Q5 |
| Workpiece Materials | Aluminum Alloy |
| Cutting Parameters | Vc=500m/min |
| Ap=1.2mm | |
| f=0.2mm/r | |
| Cutting Method | Light Interrupted
Semi-finishing |
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Comparison
Case II
| Workpiece | Mould |
| Cutting inserts | PCD – CCGW09T304Q5 |
| Workpiece Materials | 20HRC
Aluminum Alloy |
| Cutting Parameters | Vc=480m/min |
| Ap=0.15mm | |
| f=0.02mm/r | |
| Cutting Method | Continuous Finishing |
|
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Comparison
