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- Grade Introduction
- Turning
- Turning Inserts
- Coated Carbide(CVD)
COATED CARBIDE (CVD)
- Special tough fibrous structure improves wear and fracture resistance.
- It covers a wide application range and thus reduces the number of tools required.
Micro Structure of Coated Carbide UE6110
State-of-the-art “2 in 1 technology” achieves excellent stability with high fracture and wear resistance.
“2 in 1 technology” consists of “Nano-texture coating” and “Black-super smooth coating”. The fibrous nanoscale TiCN and the crystal growth controlled Alumina(Al2O3) in the “Nano-texture coating” give far superior fracture and wear resistance compared to conventional coatings. “Black-super smooth coating” which is used for the periphery of the insert has an extremely smooth surface and provides stable cutting for prolonged periods without abnormal damage such as welding or chipping.
“2 in 1 technology” consists of “Nano-texture coating” and “Black-super smooth coating”. The fibrous nanoscale TiCN and the crystal growth controlled Alumina(Al2O3) in the “Nano-texture coating” give far superior fracture and wear resistance compared to conventional coatings. “Black-super smooth coating” which is used for the periphery of the insert has an extremely smooth surface and provides stable cutting for prolonged periods without abnormal damage such as welding or chipping.
GRADE CHARACTERISTICS
*1GPa=102kg/mm2
SELECTION STANDARD
TURNING
APPLICATION EXAMPLES
| Insert (Grade) | CNMG120416-MA(UE6110) | WNMG080408-MV(UE6020) | |
|---|---|---|---|
| Workpiece | Alloy steel (DIN 41CrMo4) |
Alloy steel |
|
| Cutting Conditions | Cutting Speed (m/min) |
210 | 160 |
| Feed (mm/rev) | 0.3 | 0.25 | |
| Depth of Cut (mm) |
3.0 | 2.0 | |
| Coolant | Wet cutting | Wet cutting | |
| Result |  UE6110 achieved more than double tool life. |
 UE6020 achieved 6 times longer tool life. |
|
| Insert (Grade) | CNMG120408-MS(US7020) | WCNMA120408(UC5105) | |
|---|---|---|---|
| Workpiece | Stainless steel (DIN X5CrNiMo1810) |
Gray cast iron (DIN GG30) |
|
| Cutting Conditions | Cutting Speed (m/min) |
210 | 160 |
| Feed (mm/rev) | 0.3 | 0.25 | |
| Depth of Cut (mm) | 3.0 | 2.0 | |
| Coolant | Wet cutting | Wet cutting | |
| Result |  US7020 achieved two times longer tool life compared to a previous grade when turning at double cutting speed. |
 UC5105 achieved more than double tool life. |
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