Оптимальный выбор Kennametal 2025 - 2026 - страница 380

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INDEXABLE DRILLING DRILL FIX PRO FEED FORCE REQUIREMENT METRIC Steel 42CrMo4 Non-Ferrous Material 1.3535 AlMg3 P N 7 14 6 Ff [kN] Feed Force 12 5 Ff [kN] Feed Force f = 0,30mm f = 0,30mm 10 4 8 3 6 f = 0,20mm f = 0,20mm 2 4 f = 0,15mm 1 2 f = 0,10mm f = 0,10mm 0 f = 0,06mm 0 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 56 60 65 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 56 60 65 Drill Diameter D1 (mm) Drill Diameter D1 (mm) Stainless Steel 1.4301 (304H) High-Temperature Alloys 3.7164 TiAl6V4 M S 18 12 16 10 Ff [kN] Feed Force Ff [kN] Feed Force 14 f = 0,30mm 12 8 f = 0,30mm 10 6 8 f = 0,20mm 6 4 f = 0,20mm 4 f = 0,10mm 2 2 f = 0,10mm f = 0,06mm f = 0,06mm 0 0 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 56 60 65 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 56 60 65 Drill Diameter D1 (mm) Drill Diameter D1 (mm) HOLEMAKING Cast Iron GGG 40 K 9 8 Ff [kN] Feed Force 7 f = 0,30mm 6 5 4 3 f = 0,20mm 2 f = 0,10mm 1 f = 0,06mm 0 12 14 16 18 20 22 25 28 31 34 37 40 44 48 52 56 60 65 Drill Diameter D1 (mm) D73 kennametal.com