33 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.A21

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. A21 0033 Lab2u

Turning Grades 9 Comparison of chip breakers Insert types Machining types Application range Chip breakers KORLOY CompetitorA CompetitorB CompetitorC CompetitorD Nega type Continuous cutting For machining mild steel with enhanced chip control VL FA GP TF FA General cutting For low interrupted cutting with stronger cutting edges than VG chip breaker VB FG XP CQ TSF TS LU SE General cutting For medium cutting to finishing at low interruption VQ MC HQ AS, ZM SU Interrupted cutting For medium cutting to roughing at high interruption VM MT HS TM GU Posi type Continuous cutting For machining mild steel with enhanced chip control VL FA GP PF FP Continuous cutting Enhanced chip control when machining internal diameter with stronger cutting edges than VL chip breaker VF FG-PC HQ PS LU General cutting For medium cutting to finishing at low interruption MP FG HQ PS LU Interrupted cutting For medium cutting to roughing at high interruption C25 MT GK 24 SC Application examples (CN1500) P Carbon steel (SM45C) Cutting vc (m/min) = 200, n (rpm) = 1,800 condition fn (mm/rev) = 0.1, ap (mm) = 0.3 wet Designation Insert : CCMT09T304-MP (CN1500) Holder : SCLCR2020-K09 Test result 030 45mm CN1500 Competitor P Alloy steel (SCM430) Cutting vc (m/min) = 230, n (rpm) = 2,000 condition fn (mm/rev) = 0.12, ap (mm) = 0.8 wet Designation Insert : TNMG160404-VQ (CN1500) Holder : DTGNR3232-P16 Test result CN1500 Competitor P Bearing steel (STB2) Cutting condition Designation Test result vc (m/min) = 200, n (rpm) = 2,500 fn (mm/rev) = 0.1, ap (mm) = 0.3 wet Insert : DCMT11T302-VF (CN1500) Holder: SDJCR2525-M11 30mm CN1500 Competitor P Sintered ferrous alloy Cutting vc (m/min) = 160, n (rpm) = 1,200 condition fn (mm/rev) = 0.17, ap (mm) = 0.2 wet Designation Insert : SNMG120408-VM (CN1500) Holder : MSRNR2525-M12 Test result 0100 CN1500 Competitor Grades & Chip Breakers 21