Engine Cylinder Block
| Workpiece name : | Engine cylinder block |
| Workpiece material : | HT250 |
| Workpiece hardness : | HB190-210 |
| Machining position : | Top face of cylinder block |
| Machining type : | Interrupted, finishing |
| Inserts grade : | CNS3030 |
| Insert specification : | SNEN090412 |
| Cutting type : | Dry cutting |
| Cutting parameters : | Vc=470m/min ap=0.5mm F = 2000mm/min |
| PCD cutting tools : | The life is improved by 460% |
| The efficiency is promoted by 86% |
| CUTTING TOOL CONTRAST | CUTTING SPEED VC(M/MIN) | EFFICIENCY (S/PCS) | LIFE (PCS/EDGE) |
| European alloy | 180 | 84 | 90 |
| iSC CNS3030 | 470 | 12 | 500 |
| Workpiece name : | Triplex engine cylinder block |
| Workpiece material : | HT250 |
| Workpiece hardness : | HB220 |
| Machining position : | Top face of cylinder block |
| Machining type : | Interrupted, rough machining |
| Inserts grade : | CNS3030 |
| Insert specification : | SNEN090408 |
| Cutting type : | Dry cutting |
| Cutting parameters : | Vc=500m/min ap=2.5mm F = 2064mm/min |
| PCD cutting tools : | The life is improved by 100% |
| The efficiency is promoted by 70% |
| CUTTING TOOL CONTRAST | CUTTING SPEED VC(M/MIN) | EFFICIENCY (S/PCS) | LIFE (PCS/EDGE) |
| European alloy | 300 | 17 | 230 |
| iSC CNS3030 | 500 | 5 | 460 |
