Vitrified diamond grinding wheel sharpen pcd wood working tools grinding test
Rough grinding: 6A2 D150* H40 *T40*W20*X8
Fine grinding: 6A2 D150*H40*T40*W5*X8
Workpiece:PCD wood working tools
Grinding machine: ZT- 180
Comparison of vitrified diamond grinding wheel
D20 800#
| MORESUPERHARD | COMPRTITOR | |
| Grinding wheel size | 6A2, D150H40*T40*W20*X8 | 6A2, D150H40*T40*W20*X8 |
| Grinding wheel grain size | 800# (D20) | 800# (D20) |
| Machine | ZT-180 | ZT-180 |
| Workpiece | woodworking tools | woodworking tools |
| Material | PCD | PCD |
| Cutting edge | 4edges | 4edges |
| Working allowance |
0. 50mm / edge
|
0. 50mm / edge
|
| Amount of feed | 0.02mm | 0.02mm |
| Cutting speed | 16m/s | 16m/s |
| Oscillation | 20mm | 20mm |
| Result | ||
| Chipping | 0.021mm | 0.026mm |
| Grinding time | 10min | 11min |
| Life | 40 | 30 |
Comparison of vitrified diamond grinding wheel
3000# D5
| MORESUPERHARD | COMPRTITOR | |
| Grinding wheel size | 6A2, D150H40*T40*W5*X8 | 6A2, D150H40*T40*W5*X8 |
| Grinding wheel grain size | 3000# (D5) | 3000# (D5) |
| Machine | ZT-180 | ZT-180 |
| Workpiece | woodworking tools | woodworking tools |
| Material | PCD | PCD |
| Cutting edge | 4edges | 4edges |
| Working allowance |
0. 007mm-0.01mm / edge
|
0. 007mm-0.01mm / edge
|
| Amount of feed | 0.005mm | 0.005mm |
| Cutting speed | 16m/s | 16m/s |
| Oscillation | 20mm | 20mm |
| Result | ||
| Chipping | 0.008mm | 0.013mm |
| Grinding time | 13min | 15min |
| Life | 105 | 100 |
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