Основной каталог Kyocera 2021 - 2022 - страница 896

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Lead angle 0°/ 2° MFAH High efficiency milling cutter for finishing aluminum alloys MFAH Low cutting force minimizes burrs and chipping for high quality machining Easily adjust blade runout 2 body types and 3 inserts for a variety of milling applications 1 Low cutting force minimizes burrsfor high quality machining Large true rake angle and dual cutting edge insert designs Burr and chipping comparison (Internal evaluation) Finishing (burrs more likely) Roughing (chipping more likely) ap = 0.5mm, ae = 55mm, fz = 0.05mm/t ap = 1.5mm, ae = 55mm, fz = 0.15mm/t MFAH Edge preparation G (Dual cutting edge) M Competitor A Burrs occurred Chipping (R0.8) Cutting conditions: Vc = 2,500 m/min, Wet, Cutter dia. ø80 MFAH080RS-10T-SF, ENET0905PAER-G KPD001 Workpiece material: ADC12 2 Low cutting force design Low cutting force, reduced chattering and high efficiency machining Cutting force comparison (Internal evaluation) ap = 0.5 mm ap = 1.5 mm 250 ■■ Principal force 900 ■■ Principal force Pri背nci分pa力l force ■■ Thrust force ■■ Thrust force 800 200 16.2%DDOWWNN Princ背ipa分l fo力rce70042.1% 600 150 DDOWWNN 500 100 T背hru分st力force 400 T背hr分ust力force 11% 300 39.7% 50 DDOWWNN 200 DDOWWNN 100 0 0 MFAH Competitor A Competitor B MFAH Competitor A Competitor B Edge preparation G Edge preparation G Cutting conditions: Vc = 2,500 m/min, ae = 55 mm, fz = 0.1 mm/t, Wet, Cutter dia. ø80 MFAH080RS-10T-SF, ENET0905PAER-G KPD001 Workpiece material: ADC12 M124 Milling (N)Cutting force (N)Cutting force