PCD and CBN cutting tools are widely used in metal cutting and processing nowadays.“More Super Hard Products” devotes to offer an efficiency and economic solution in PCD and CBN cutting tools grinding.
Diamond grinding wheels are used for grinding PCD cutting tools, PCBN cutting tools, CVD tools, MCD tools, milling cutter, reamer, drill and regrinding, etc
The specification of metal bond diamond wheel
| Model | D(mm) | T (mm) | H (mm) | W (mm) | X (mm) |
| 6A2 / 11A2 | 150 | 40 | 32 40 | 3 5 10 15 20 | 10 |
| 125 | 40 | 32 40 | 3 5 10 | 10 | |
| 100 | 40 | 32 40 | 3 5 10 20 | 10 |
Grit: 325/400, W40 (500#), W28 (600#), W20 (800#), W10 (1500#), W5 (3000#), W3 (5000#)
Suitable PCD Grinding Machines: COBORN,EWAG, Anca, FARMAN, MYTECH
Application Example 1: PCD Inserts Grinding Vitrified Bond Diamond Grinding Wheel
| Grinding machine | EWAG EasyGrind |
| Coolant | Emulsion |
| Workpiece | PCD insert (brazed, include carbide ) |
| Grinding Parameters | |
| Feed Rate | Vf = 2mm/min |
| Stock | 0.3mm |
| Cutting Speed | Vc=15m/s |
| Advantage | |
| 1, 35%-time savings
2, 20% working life time increase 3, Chipping < 10μm |
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