Основной каталог Kyocera 2021 - 2022 - страница 748

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Drilling Cutting power Cutting conditions C MagicDrill DRZ Toolholder DRZ DRZ hole bottom shape (Common for 2D, 3D, 4D, 5D) (mm) DC A B C DC A B C DC A B C 13.0 4.4 21.5 7.7 33.0 10.8 13.5 4.7 0.4 22.0 7.9 34.0 11.3 14.0 4.9 22.5 8.2 0.6 35.0 11.8 0.8 2.1 14.5 5.2 23.0 8.4 36.0 12.3 5.7 15.0 5.4 23.5 8.7 37.0 12.8 15.5 5.7 0.5 24.0 3.1 8.9 38.0 13.3 16.0 5.3 24.5 9.2 39.0 13.8 0.9 DC 16.5 5.6 25.0 9.4 40.0 14.3 0.7 17.0 5.8 0.6 25.5 9.7 41.0 14.0 17.5 6.1 26.0 9.9 42.0 14.5 18.0 6.3 26.5 10.2 43.0 15.0 18.5 2.7 6.6 27.0 9.5 44.0 15.5 1.0 19.0 6.8 27.5 9.8 45.0 16.0 19.5 7.1 0.7 28.0 10.0 46.0 16.5 20.0 7.3 28.5 10.3 47.0 6.5 17.0 0.7 20.5 7.6 29.0 10.5 48.0 17.5 21.0 7.8 0.8 29.5 10.8 49.0 18.0 4.0 30.0 11.0 50.0 18.5 A B 1.1 30.5 11.3 51.0 19.0 31.0 11.5 52.0 19.5 31.5 11.8 53.0 20.0 0.8 32.0 12.0 54.0 18.5 32.5 12.3 55.0 19.0 56.0 19.5 * Above is numeric guideline. 8.5 1.257.020.0 K (Varies within ±0.1mm depending on workpiecematerials and cutting conditions)58.0 20.5 59.0 21.0 Cutting power ø20 cutting power comparison Case studies Magic Drill DRZ Magic Drill dia. ø16 ø27 ø50 Competitor A Machine Competitor A Competitor B Competitor C Competitor D Vc=100m/min, (n=1,600min-1) AC AC AC AC ø20 indexable drill Machine power 5.5/7.5 5.5/7.5 5.5/7.5 7.5/11 SCM415 wet (Internal coolant) kW kW kW kW Vc (kw) Comparison of cutting power 150 130 150 120 110 157(mm/min) 6 f 0.06 0.13 0.1 0.08 0.12 (mm/rev) Workpiece material SS400 SCM435 SCM415 SS400 4 Required power (Load meter values) 60% 80% 95% 100% 60% 100% 2 With conventional Remarks - - drill, limited up to - ø40 0 0.05 0.1 0.15 0.2 Formula for calculating required power (Approximate value) f (mm/rev) K78