950 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.F74

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. F74 0950 Lab2u

Technical Information for Z+ Endmill O Recommended cutting conditions (ZPBE2000 Ball) Workpiece Alloy steel and Carbon steel Pre-hardened steel, Mold steel Cutting (under HrC30) (HrC30 47) conditions RPM Feed RPM Feed Diameter (0) n (min-1) vf (mm/min) n (min-1) vf (mm/min) 1 30,000 2,880 30,000 2,520 1.2 30,000 3,060 28,800 2,580 1.5 30,000 3,240 28,800 2,700 2 29,820 3,420 28,680 2,880 3 19,860 3,600 19,080 3,180 4 14,940 3,600 14,340 3,180 5 11,160 3,480 10,680 2,940 6 8,340 2,910 8,040 2,460 8 6,660 2,520 6,420 2,100 10 5,580 2,220 5,340 1,860 12 4,170 1,770 4,008 1,500 Application tip ap = 0.03D pf = 0.05D Workpiece should be clamped rigidly. In case ofvibrations, reduce RPM and feed rate bythe same ratio O Recommended cutting conditions (ZPRE2000 Radius) Workpiece Cutting conditions Diameter (0) Alloy steel and Carbon steel (under HrC30) Pre-hardened steel, Mold steel (HrC30 47) Stainless steel RPM n (min-1) Feed vf (mm/min) RPM n (min-1) Feed vf (mm/min) RPM n (min-1) Feed vf (mm/min) 6 5,300 420 3,200 240 2,400 180 8 4,000 450 2,700 210 2,040 150 10 3,200 390 2,400 180 1,600 120 12 2,700 330 2,040 150 1,300 100 14 2,400 270 1,600 120 1,000 70 16 2,040 200 1,300 100 1,300 60 Application tip 0D Jap Slotting depth (ap) ap: a 0.3D Shouldering depth (ap) ap: s1.5D ae: a 0.1D Workpiece should be clamped rigidly. In case of vibrations, reduce RPM and feed rate by the same ratio O Notice Please adjust the recommended cutting conditions properly, according to the condition of your machines, the target shapes, and your purpose for machining Workpiece should be clamped rigidly. In case of vibrations, reduce RPM and feed rate by the same ratio In case of overhang over 3D, reduce RPM and feed rate Endmills 74