720 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.E262

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. E262 0720 Lab2u

Technical Information for HFMD O Recommended cutting condition it Recommended chip breaker: Ist o2nd N/ L- XX/ Workpiece HB (HrC) Cutting conditions Available chip breaker ISO Workpiece materials KS AISI ISO (DIN) Grade vc (m/min) fz (mm/t) ap (mm) ae (mm) ML MF MM Mild steel SM20C 1020 C25 (CK22) 120 180 PC5400 (PC5300) 100 220 0.3 1.2 0.2 1.0 0.7D 0.1D o - Carbon steel SM45C 1042 1045 C45/C45E4 (C45/CK45) 200 PC5400 (PC5300) 100 200 0.3 1.2 0.2 1.0 0.7D 0.1D o - Alloy steel SCM440 4140 41CrMo4 270(28) PC3700 (PC5300) 100 200 0.3 1.2 0.2 1.0 0.7D 0.1D o - KP4M P20 (Improved) (1,2738) 300(32) PC3700 (PC5300) 100 180 0.3 1.0 0.2 0.8 0.7D 0.1D - o P NIMAX P21 (Improved) - 370(40) PC3700 (PC5300) 100 180 0.3 1.0 0.2 0.8 0.7D 0.1D - o Pre- hardened steel CENA1 P21 (Improved) - 370(40) PC3700 (PC5300) 100 180 0.3 1.0 0.2 0.8 0.7D 0.1D - o NAK80 P21 (Improved) - 400(43) PC3700 (PC5300) 100 180 0.3 1.0 0.2 0.8 0.7D 0.1D - o STAVAX 420 (X30Cr13) 510(52) PC3700 (PC2510) 80 150 0.3 0.7 0.2 0.8 0.7D 0.1D - o Alloy tool steel STD11 STD61 D2 H13 (X165CrVMo12-1 X40CrMoV5-1) (40 50) PC2510 (PC3700) 80 130 0.3 0.65 0.2 0.6 0.7D 0.1D - o M Stainless steel STS316 316 (X5CrNiMo17-12-2) Under 270 PC5400 90 180 0.3 0.8 0.2 0.8 0.7D 0.1D o - K Grey cast iron, Ductile cast iron GCD450 65-45-12 450-10 (GGG40.3) Tensile Strength Over 450Mpa PC5300 (PC5400) 130 220 0.3 0.9 0.2 1.0 0.7D 0.1D - o HRSA Fe series Incoloy901 N09901 (WS 2.4662) (25 35) PC5300 30 100 0.3 0.6 0.2 0.6 0.4D 0.7D o - S Ni or Co series Inconel718 N07718 (WS 2.4668) (35 45) PC5300 30 45 0.3 0.7 0.2 0.6 0.4D 0.7D o - Titanium Ti-6Al-4V R56400 (TiAl6V4) (40 45) PC5300 30 50 0.3 1.0 0.2 0.6 0.7D 0.1D o - O Performance evaluation Alloy steel (SCM440, HB250) Cutting vc (m/min) = 180, fz (mm/t) conditions Workpiece Steel rectangular tube (300x200x100) 1.0, ap (mm) = 0.8, ae (mm) = 20, dry Tools Insert LNMX060310R-MF Holder HFMDS032R-5C32-200-LN06 (032, 5T) Test result .& a 6 ra HFMD Edge in goodfsnape HFMD Competitor's Chip removal rate Q (cm3/min): 143.2 Cutting time (min): 46.9 Pre-hardened steel (KP4M, HRC30) Workpiece Steel rectangular tube (300x200x100) Cutting vc (m/min) = 160, fz (mm/t) = 1.2, conditions ap (mm) = 0.8, ae (mm) = 20, dry Tools Insert LNMX060310R-MF Holder HFMDS032R-5C32-200-LN06 (032, 5T) Milling Test result > C O 6 ra HFMD Competitor's Competitor’s fijj f 25.1min Chip removal rate Q (cm3/min): 152.i Cutting time (min): 31.4 262