Общий каталог Sumitomo 2019 - 2020 - страница 1038

SUMIBORON Flank Wear Width (mm)Cutting Speed vC(m/min) Cutting Speed vC(m/min) Flank Wear Width (mm) Flank Wear Width (mm) Flank Wear Width (mm) SUMIBORON / Coated SUMIBORON Grade Guidance CastIron Recommended Cutting Conditions ● Turning Work Material Recommended Recommended Cutting Conditions Material Standard (Hardness) Grade 100 Cutting Speed vc (m/min) Feed Rate f Depth of Cut ap1,0002,000(mm/rev)(mm) BN7000 500 2,000 0.1 to 0.5 ≤ 1.0 FC200 to FC300Gray Cast Iron(HB ≤ 230)BNS800 200 2,000 0.1 to 1.0 ≤ 4.0 L Alloy Cast Iron BN500 200(HB ≥ 200)BN7000200 700 800 0.1 to 0.5 ≤ 1.00.1 to 0.4≤ 0.5 BNS800 200 1,000 0.1 to 0.8 ≤ 2.0 FCD450 BN7000 80 200 0.1 to 0.4 ≤ 0.6 Ductile Cast Iron Up to FCD550 BNC500 150 500 0.1 to 0.4 ≤ 0.5 FCD600Up to FCD700 BNC500 200 400 0.1 to 0.4 ≤ 0.5 Vermicular Cast IronFCV(CGI) Q BNC500 200 500 0.1 to 0.4 ≤ 0.4 Cutting Oil: Use wet. (BNS800 can also be used dry) ● Milling Work Material Recommended Recommended Cutting Conditions Material Standard (Hardness) Grade 100 Cutting Speed vc (m/min) Feed Rate f Depth of Cut ap1,0002,000(mm/rev)(mm) BN7000 0.1 to 0.5 ≤ 0.5 Gray Cast Iron FC200 to FC300(HB ≤ 200) 800 2,000 BNS800 0.1 to 1.0 ≤ 4.0 800 2,000 Cutting Oil: Use dry. Performance Recommended Grade Gray Cast Iron Cutting BN7000 / BNS800 / BN500 ● High Speed Continuous Cutting ● Interrupted Cutting ● Continuous Cutting 0.10 Breakage 0.3 Conventional CBN 0.1 0.08 Ceramics 0.06 D D D BN7000D0.04D0.02D Competitor's solid productCBN D0.05DBNS800 0.2 BN500DDAble to Continue0.1 D D D 0 20 40 60 80 0 1 2 3 4 5 6 7 0 20 40 60 80 100 Cutting Distance (km) Cutting Distance (km) Cutting Distance (km) Work Material: FC300 (Pearlite) Work Material: FC300 (Pearlite) Work Material: FC300 (Pearlite) Tool Cat. No.: 2NU-CNGA120408 Tool Cat. No.: SNGN090308 Tool Cat. No.: SNGN120412 Cutting Conditions: v c=800m/min, f =0.15mm/rev Cutting Conditions: v c=600m/min, f =0.3mm/rev Cutting Conditions: v c=500m/min, f =0.3mm/rev ap = 0.2mm Wet ap = 0.5mm Dry ap = 0.15mm Wet Recommended Grade Recommended Grade Turning Ductile Cast Iron BNC500 Milling Gray Cast Iron BNS800 / BN7000 ●FCD450 ●FCD700 ● Cast Iron Milling 1,000 D D BNC500D 1,000 0.10 D D D BN7000 BNC500 0.08 Conventional CBN DD DDDDDD D D D DDDDDD D 0.06 D BN7000D0.04D D DD D D D BN500 BN7000 BN500 0.02 100 100 D 0 1 10 100 0.1 1 10 100 0 100 200 300 400 500 Tool Life (km) Life Criterion vBmax. = 0.2mm Tool Life (km) Life Criterion vBmax. = 0.2mm Chip Evacuation Rate (cm3) Work Material: FCD450 (Continuous Cutting) Work Material: FCD700 (Continuous Cutting) Work Material: FC250 (Pearlite) Cutting Conditions: f = 0.2mm/rev, ap = 0.2mm Wet Cutting Conditions: f = 0.2mm/rev, ap = 0.2mm Wet Tool Cat. No.: FMU4100R SNEW1203ADTR Cutting Conditions: vc = 1,500m/min, f = 0.2mm/rev, ap = 0.3mm Dry L8