619 Каталог KORLOY 2016 Металлорежущий инструмент и станочная оснастка ENG Стр.E232

Каталог KORLOY 2016 Инструмент и оснастка Стр. E232 0619 ENG Lab2u

E Technical Information for Laser Mill Performance Test PC2005 tool life test High hardness heat-treated steel (X100CrMoV5 1, heat-treated HRC60) Cutting conditions vc = 140m/min fz = 0.15mm/t ap = 1.2mm ae = 1.2mm Dry Tools Insert LBH120-KH (PC2005) Chip removal rate(Q) = 1.6cm3/min 3 2400 0 2100 1 1800 ro 1500 1200 900 600 300 o A 08m 3tot=' n mach 736cm 0 08 n1 1 Jd mac 389c hining m3 c 02 n3 E CM J= mac 47cm ining 3 Q 20 40 60 80 100 120 140 Cutting time(min) 0 PC2005 0 Competitor A 0 Competitor B PC2010 tool life test Pre hardened steel (X40CrMnNiMo8-6-4) Cutting conditions vc = 276m/min fz = 0.15mm/t ap = 0.3mm ae = 1.2mm Dry Tools Insert LBH120-KH (PC2010) Chip removal rate(Q) = 0.86cm3/min 600 500 400 300 60 50 40 2.1h machining Qtot=54cm3 18.4h machining Qtot=486cm3 2 3 18 19 Cutting time(hour) 0 PC2010 Competitor A 0 Competitor B PC2015 tool life test Carbon steel (C45) Cutting conditions vc = 250m/min fz = 0.35mm/t ap = 0.3mm ae = 0.3mm Dry Tools Insert LBH120 (PC2015) Chip removal rate(Q) = 0.45cm7min 420 410 400 390 40 30 20 1.3h machining Qtot=36cm3 13.3h machining Qtot=400cm3 12 0 PC2015 13 14 Competitor A Cutting time(hour) Milling 232