CoroTurn® Prime
Svarvning i alla riktningar
Prestanda
| Komponent: | axel i allmän verkstadsindustri |
| Material: | rostfritt superduplexstål, M3.2.Z.AQ (1.4462) |
| Operation: | Tung grovbearbetning, utvändig PrimeTurning™ |
| Maskin: | Gemenis |
+48%
produktivitetsökning
| Skär | CNMG 190612-QM GC4335 | CP-B1208D-L4 GC4425 |
| vc m/min (ft/min) | 90 | 180 |
| fn mm/r (inch/r) | 0.6 | 0.9 |
| ap mm (inch) | 6 | 3 |
| MRR, cm3/min | 324 | 486 |
| Tid i ingrepp, min | 180 | 120 |
| Tool life, pcs | 0.19 | 0.19 |
| Tool life, min | 40 | 26 |
Resultat: Vid användningen av andra generationens B-type-skär ökade produktiviteten med 48 %.
Prestanda
| Component: | Allmän verkstadsindustri |
| Material: | rostfritt stål, M1.0.Z.AQ (1.4435) |
| Operation: | Grovbearbetning, utvändig PrimeTurning™ |
| Maskin: | Okuma 550 |
+93%
produktivitetsökning
| Skär | CNMG 190612-QM GC4335 | CP-B1208D-L4 GC4425 |
| vc m/min (ft/min) | 80 | 180 |
| fn mm/r (inch/r) | 0.4 | 0.9 |
| ap mm (inch) | 4.5 | 3 |
| MRR, cm3/min | 144 | 486 |
| Tid i ingrepp, min | 180 | 120 |
| Skärlivslängd, detaljer | 0.19 | 0.30 |
| Skärlivslängd, min | 25 | 20 |
Resultat: Produktiviteten ökade med 93 %.
Prestanda
| Komponent: | Lastbilsdrev |
| Material: | C45, P1.2.Z.AN, olegerat (Mn<1,65 %) 180 HB |
| Operation: | Utvändigt axiellt och radiellt |
| Maskin: | Mazak Quick Turn Smart 200 |
+144%
produktivitetsökning
| Skär | Konkurrerande skär | CoroTurn® Prime B-type-skär |
| vc m/min (fot/min) | 280 | 280 |
| fn mm/varv (tum/varv) | 0.4 | 0,35–1,2 |
| ap mm (tum) | 2.5 | 2.5 |
| Cykeltid (sek) | 22 | 9 |
| Verktygslivslängd (antal komponenter) | 95 | 190 |
Med PrimeTurning™ kunde hastigheten och matningen ökas väsentligt, så att cykeltiden minskade till endast 9 sekunder.
Ett jättekliv
PrimeTurning™-metoden bidrog till att öka produktiviteten och minska cykeltiden hos en indisk flygkomponenttillverkare som tampades utmaningar i och med en stor beställning och en svårbearbetad stålsort.
PrimeTurning™ tredubblar svarvningsproduktiviteten vid Godrej Aerospace
Performance
CoroTurn® Prime B-type for rough machining
| Material: | Forged, ASTM B564, CMC 20.21, 250 HB |
| Machine: | Doosan Puma 3100M, Horizontal |
| Coolant: | Emulsion |
+85%
PRODUCTIVITY
PRODUCTIVITY
|
| Competitor | Sandvik Coromant |
|---|---|---|
| Insert | Competitor insert | CoroTurn Prime B-type (CP-B1108-M5 2025) |
| vc m/min (ft/min) | 150 (492) | 150 (492) |
| fn mm/r (inch/r) | 0.3 (.012) | 0.8 (.032) |
| ap mm (inch) | 2 (.079) | 4 (.157) |
| Results | ||
| Total cycle time | 2.42 min | 1.36 min |
| Tool life/edge | 4 pcs | 9 pcs |
Performance
L4 geometry
| Component: | Slicing blade |
| Material: | 100 Cr 6, P1.1.Z.AN (CMC 02.2), 250 HB |
| Operation: | Roughing, continuous cut |
| Machine: | Okuma |
132%
Reduced cycle time
Reduced cycle time
+250%
Tool life
Tool life
|
| Competitor | Sandvik Coromant |
|---|---|---|
| Insert | CNMG 120412 | CP-B1108-L4 GC4325 |
| vc m/min (ft/min) | 350 (1148) | 400 (1300) |
| fn mm/rev (in/rev) | 0.35 (0.014) | 0.8 (0.03) |
| ap mm (inch) | 2 (0.079) | 2 (0.079) |
| Tool life | 13 | 45 |
| Time in cut per component | 58 sec | 25 sec |
Result: The -L4 geometry achieves extremely good chip control and boost the productivity for this thin and slender component.
Performance
Increased chip control and superior surface finish
| Component: | Ball bearing ring, internal diameter 300 mm (11.811 inch) |
| Material: | CMC 02.2 |
| Operation: | Internal turning |
| Machine: | EMAG vertical lathe |
| Roughing | Finishing | |
|---|---|---|
| Tool | SL-CP-25BR-40C | SL-CP-30AR-11C |
| Insert | CP-B1108-M5 4325 | CP-A1108-L5W 4325 |
| ap mm (inch) | 2 (0.079) | 1 (0.039) |
| fn mm/rev (in/rev) | 0.8 (0.031) | 0.4 (0.016) |
| vc, m/min (ft/min) | 250 (820) | 250 (820) |
Result: The customer could see that the chips were easily evacuated from the hole resulting in increased chip control and better surface finish. Seeing the result, the customer directly decided to implement CoroTurn® Prime SL heads to the complete production line.
Performance
CoroTurn® Prime A-type for light roughing, finishing and profiling
| Component: | Hub |
| Material: | Cast, SAE 1045, CMC 02.1, 207 HB |
| Machine: | Gildemeister CTV 250, Horizontal |
| Coolant: | Emulsion |
+59%
PRODUCTIVITY
PRODUCTIVITY
| Competitor | Sandvik Coromant | |
|---|---|---|
| Insert | Competitor insert | CoroTurn Prime A-type (CP-A1108-L5 4325) |
| vc m/min (ft/min) | 300 (984) | 300 (984) |
| fn mm/r (inch/r) | 0.25 (.010) | 0.4 (.016) |
| ap mm (inch) | 1.5 (.059) | 3 (.118) |
| Results (Tool 1/Tool 2) | ||
| Total cycle time | 13/59 sec | 20/11.5 sec |
| Tool life/edge | 90/270 pcs | 208/350 pcs |
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Sandvik Coromant Sweden
+46 8 793 05 70