Due to its excellent properties, carbide rolls are widely used in the steel industry and their hardness is very high. For the machining of cemented carbide rolls, CBN/PCD Inserts can effectively replace the grinding process to improve production efficiency.
Due to its excellent properties, carbide rolls are widely used in the steel industry and their hardness is very high. For the machining of cemented carbide rolls, CBN/PCD Inserts can effectively replace the grinding process to improve production efficiency.
| Workpiece | Roll(Dia230mm) |
Processing location | cylindrical | |
Hardness of workpiece | HRC84.5-85 | |
Code of CBN inserts | MCBN RNMN120400 | |
Cutting parameters | Vc=25m/min ap=0.6mm Fr=1.02mm/r | |
Processing way | Dry grinding | |
CBN Material | CBN life | Result |
More company CBN | > 5piece/blade | Normal wear and tear |
Other company cutting tools | < 1piece/blade | edge breakage |
Semiconductor Industry Solutions
PCD & PCBN Tools Grinding Industry
Diamond Cutting Bruting Polishing
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Tel: +86-371-86545906
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