The leading Cermet series for next generation

Transcription

1 Optimal grade for high precision machining High Chipping Resistance High Wear Resistance Excellent Surface Finish The leading Cermet series for next generation High wear resistance even in high speed machining Equalized substrate improves chipping resistance. Application of the grade to an optimal edge increases surface roughness.

2 Quality, erformance, Value - Guaranteed! The leading Cermet series for next generation High wear resistance + High chipping resistance + Excellent surface finish Features High wear resistance in high speed machining over vc 80sfm. Equalized substrate, TiCN prevents chipping on the upper side of the insert. High wear resistance High chipping resistance [ Competitor A s ] [ ] [ Competitor A s ] [ ] Optimal edge for excellent surface finish. Excellent surface finish [ Competitor A s ] [ ] Grade line-up vc(sfm) CN1000 CN000 Continuous General Interrupted Comparison of cermet grades * 1 st recommended grade KORLOY Competitor A Competitor B Competitor C Competitor D * CN000 CT3000 TN60 TN600 NS530 NS540 T1500A 0_ KORLOY TECH-NEWS

3 Application guideline for cermet grade In continuous machining, is recommended. In general machining, and the CN000 is recommended for higher toughness. In interrupted machining, CN000 is recommended. Cutting conditions * Based on application to the CNMG10408-VQ Workpiece Grade Nose R Recommended speed Max. ap Max. fn C10 C45 4CrMo4 Sintered metal(sintered Fe) CN000 CN000 CN < 886 < < 787 < < 80 < < 7 < < 7 < < 656 < 80 Chip breaker line-up Negative type ositive type ap(inch) VL VG VB VQ VM ap(inch) VL VF HM C5 / fn(ipr) / fn(ipr) Comparison of chip breakers Type Negative type ositive type Machining types Continuous Continuous Low interrupted Low interrupted High interrupted Continuous Continuous Low interrupted High interrupted Application range For continuous machining, Excellent chip control For continuous machining Higher edge strength than VL For low interrupted machining Higher edge strength than VG Optimal for low interrupted medium roughing Optimal for high interrupted medium roughing Optimal for mild steel machining, Excellent chip control Superior chip control in internal machining Higher edge strength than VL Optimal for low interrupted finishing to medium Optimal for high interrupted roughing to medium KORLOY VL VG VB VQ VM VL VF HM C5 Competitor A FA FG FG MC MT FA FG-C FG MT Chip breaker Competitor B G X CQ HQ HS G HQ HQ GK Competitor C TF TSF TS AS, ZM TM F S M 4 Competitor D FA LU SE SU GU F LU SU SC _03

4 Quality, erformance, Value - Guaranteed! Cutting performance Carbon steel (C45) Cutting conditions vc(sfm) = 656 n(rpm) = 1,800 fn(ipr) = ap(inch) = wet 600EA 450EA 1.3 times Ø1. Insert CCMT3.51-HM Holder SCLCR1-3B EA/corner 1.8 Carbon steel (C45) Cutting conditions vc(sfm) = 984 n(rpm) =,00 fn(ipr) = ap(inch) = wet 400EA 300EA 1.3 times Ø1.4 Insert TMT1-VQ Holder S06M-STFR EA/corner 0.8 Carbon steel (C45) Cutting conditions vc(sfm) = 80 n(rpm) =,500 fn(ipr) = ap(inch) = wet Insert VBMT331-VQ Holder SVABL1-3B 150EA 5EA 4 6 time/corner 1.5times Ø1.6.4 Carbon steel (C55) Cutting conditions vc(sfm) = 886 n(rpm) = 1,500 fn(ipr) = ap(inch) = 0.04 wet Insert DNMG43-VM Holder MDJNR16-4D 80EA 10EA EA/corner 1.5 times Ø Ø3.3 04_ KORLOY TECH-NEWS

5 Alloy steel (34CrMo4) Cutting conditions vc(sfm) = 755 n(rpm) =,000 fn(ipr)= ap(inch) = Insert TNMG331-VQ Holder DTGNR0-3D 830EA 1300EA EA/corner 1.6 times Ø Alloy steel (4CrMo4) Cutting conditions vc(sfm) = 73 n(rpm) =,100 fn(ipr) = ap(inch) = 0.00 Insert WNMG43-VL Holder WLNR16-4D 400EA 70EA EA/corner 1.8 times 1.4 Ø1.8 Bearing steel (B1) Cutting conditions vc(sfm) = 656 n(rpm) =,500 fn(ipr) = ap(inch) = Insert DCMT VF Holder SDJCR16-3D 1150EA 1500EA EA/corner 1.3 times Ø Sintered Metal (Sintered Fe) Cutting conditions vc(sfm) = 55 n(rpm) = 1,00 fn(ipr) = ap(inch) = Insert SNMG43-VM Holder MSRNR16-4D 60EA 90EA EA/corner 1.5 times Ø3.9 Ø0.8 _05

6 06_ KORLOY TECH-NEWS Quality, erformance, Value - Guaranteed! Stock status Negative type 43-VB 431-VG 43-VG 431-VL 43-VL 431-VQ 43-VQ 43-GM 431-VM 43-VM 43-VB 44-VB 441-VG 44-VG 441-VL 44-VL 331-VQ 431-VQ 43-VQ 441-VQ 44-VQ 43-GM 431-VM 43-VM 441-VM 43-VM 431-VQ 43-VQ 43-GM 431-VM 43-VM 331L 331R 1-VF 331-VF 331-VG 33-VG 331-VL 33-VL 331-VM 33-VM 333-VM 331-VQ 33-VQ 331-VF 33-VF 331-VG 33-VG 331-VL 33-VL 331-VC 33-VC 331-VQ 33-VQ 331-GM 33-GM 331-VM 33-VM 431-VG 43-VG CNMG DNMG SNMG TNGG TNMG VNMG WNMG Inserts Inserts Designation Designation Application Application Stock Stock to finishing CNMG- TNMG- VNMG- DNMG- SNMG-

7 ositive type Inserts Designation CCMT 1.51-VL 3.51-VL 3.5-VL CCMT- Application 3.5-VL 3.51-VL 3.51-HM SCMT- Application Stock 3.5-HM HM 3.51-C HM SGA 3T to finishing TCMT 1.51-B5 3.5-HM C C5 3.5-C to finishing 1.51-VL 3.5-VL 1.51-C C5 TCMT- 1-VQ 1-VM TGT TMT 3.51-VF HM 33-VL 331-VB 33-VB 3.51-HM 3.5-HM 1.51-C C C5 33-VF VBMT- 331-VL 331-VF VF 1.51-HM 1-VL VBMT 1L L TGH to finishing TMT- 3.5-C VL DCMT- SCMT Designation 3.51-VF 1.51-C5 DCMT Inserts 3.51-HM CGT Stock _07

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