1092 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.G92

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. G92 1092 Lab2u

Technical Information for ESD Plus O Performance evaluation Workpiece Alloy steel (SCM440) Cuttin g vc (m/min) = 95 conditio ns fn (mm/rev) = 0.12, ap (mm) = 20, External coolant Tools ESDP060-5P Test result 'ro' A ESD Plus Competitor ESD Plus Competitor Lubricative coating layer of the new grade PC325U maximizes wear resistance O Application examples Workpiece Carbon steel (SM45C) Cuttin g vc (m/min) = 50 conditions fn (mm/rev) = 0.08, ap (mm) = 23.5, External coolant Tools ESDP090-5P Test result ESD Plus Competitor Special treatment on coating surface minimizes frictional resistance O Recommended cutting condition Workpiece Feed Grade vc (m/min) Feed rate (mm/rev) per drill dia. (mm) ISO Workpiece HB 02.5 04.0 04.1 08.0 08.1 012.0 012.1 016.0 016.1 020.0 Carbon Low carbon steel 80-120 PC325U 72(64-120) 0.08-0.12 0.13-0.19 0.16-0.24 0.20-0.29 0.24-0.32 steel High carbon steel Over 250 PC325U 40(32-64) 0.06-0.16 0.06-0.16 0.08-0.20 0.12-0.20 0.12-0.24 P Low alloy steel 140-260 PC325U 72(64-120) 0.08-0.12 0.13-0.19 0.16-0.24 0.20-0.29 0.24-0.32 Alloy Hardened low alloy steel 200-400 PC325U 48(40-80) 0.08-0.12 0.13-0.19 0.16-0.24 0.20-0.29 0.24-0.32 steel High alloy steel 50-260 PC325U 40(32-64) 0.06-0.16 0.06-0.16 0.08-0.20 0.12-0.20 0.12-0.24 Hardened high alloy steel Over 250 PC325U 40(32-64) 0.06-0.16 0.06-0.16 0.08-0.20 0.12-0.20 0.12-0.24 M Stainless Austenite series 135-275 PC325U 36(20-64) 0.04-0.16 0.04-0.16 0.08-0.20 0.08-0.20 0.12-0.24 steel Ferrite series Martensite series 135-275 PC325U 40(24-64) 0.04-0.16 0.04-0.16 0.08-0.20 0.08-0.20 0.12-0.24 K Cast Gray cast iron 150-230 PC325U 80(64-120) 0.08-0.12 0.13-0.19 0.16-0.24 0.20-0.29 0.24-0.32 iron Ductile cast iron 160-260 PC325U 72(56-112) 0.08-0.12 0.13-0.19 0.16-0.24 0.20-0.29 0.24-0.32 N Aluminum Aluminum alloy 30-150 FG2 120(100-176) 0.19-0.30 0.30-0.42 0.42-0.60 0.49-0.68 0.54-0.78 Copper alloy Copper alloy 150-160 FG2 120(100-176) 0.08-0.12 0.13-0.19 0.16-0.24 0.20-0.29 0.24-0.32 .1 Cutting conditions above are for the case of less than 5D depth of cut and external coolant system appliec Drills 92