Основной каталог Kyocera 2016-2017 - страница 674

Recommended Cutting Conditions ■ 4MFK (Short, Medium), 4MFR (Medium) Applications Workpiece Material Application Depth of Cut Outside Dia. φ3 φ4 φ5 φ6 φ8 φ10 φ12 φ16 (ap×ae) (mm) Dc (mm) Short : Spindle Revolution (min-1) 13,800 10,700 8,800 7,500 6,000 4,800 4,000 3,300 Shouldering 1.2Dc×0.15Dc Medium : Feed Rate (mm/min) 1,400 1,400 1,400 1,500 1,500 1,400 1,400 1,300 Carbon Steel 1.5Dc×0.15Dc Spindle Revolution (min-1) 13,800 10,700 8,800 7,500 6,000 4,800 4,000 3,300 Slotting ap≤1Dc Feed Rate (mm/min) 620 700 750 780 830 850 800 750 Short : Spindle Revolution (min-1) 10,600 9,300 8,300 7,400 6,000 4,700 3,800 2,800 Shouldering 1.2Dc×0.1Dc ap Medium : Feed Rate (mm/min) 1,000 1,000 1,000 1,100 1,100 1,000 1,000 900 Alloy Steel 1.5Dc×0.1Dc ae Spindle Revolution (min-1) 10,600 9,300 8,300 7,400 6,000 4,700 3,800 2,800 Slotting ap≤1Dc Shouldering Feed Rate (mm/min) 500 510 520 530 550 570 530 450 Short : Spindle Revolution (min-1) 8,700 6,800 5,500 4,600 3,500 2,800 2,300 1,700 Shouldering 1.2Dc×0.07Dc Medium : Feed Rate (mm/min) 670 730 790 840 900 810 770 630 Pre-hardened steel 1.5Dc×0.07Dc (30~45HRC) Spindle Revolution (min-1) 6,700 5,800 4,800 4,000 3,000 2,300 1,900 1,400 ap Slotting ap≤1Dc Feed Rate (mm/min) 320 330 360 370 400 420 380 300 Short : Spindle Revolution (min-1) 8,700 7,000 6,000 5,200 4,000 3,000 2,500 1,700 Shouldering 1.2Dc×0.1Dc Slotting Medium : Feed Rate (mm/min) 670 720 780 830 840 760 710 520 Stainless Steel 1.5Dc×0.1Dc Titanium Alloys Spindle Revolution (min-1) 6,800 6,000 5,100 4,300 3,400 2,600 2,000 1,400 Slotting ap≤0.3Dc Feed Rate (mm/min) 190 220 240 250 250 240 230 190 · Machining with water soluble coolant is recommended for stainless steel and titanium alloys. ■ 4MFK (Long) Applications Workpiece Material Application Depth of Cut Outside Dia. φ3 φ4 φ5 φ6 φ8 φ10 φ12 φ16 (ap×ae) (mm) Dc (mm) L Spindle Revolution (min-1) 11,000 8,500 7,000 6,000 4,800 3,800 3,200 2,600 Carbon Steel Shouldering Feed Rate (mm/min) 910 910 910 970 970 910 910 840 Spindle Revolution (min-1) 6,500 5,700 5,100 4,500 3,700 2,900 2,300 1,700 Alloy Steel Shouldering Feed Rate (mm/min) 540 540 540 600 600 540 540 490 ap 3Dc×0.02Dc Solid End Mill Pre-hardened steel Spindle Revolution (min-1) 4,900 3,900 3,100 2,600 2,000 1,600 1,300 1,000 (30~45HRC) Shouldering ae Feed Rate (mm/min) 330 360 400 420 450 400 380 310 Shouldering Stainless Steel Spindle Revolution (min-1) 4,300 3,500 3,000 2,600 2,000 1,500 1,300 900 Titanium Alloys Shouldering Feed Rate (mm/min) 330 360 390 410 420 380 350 260 · Machining with water soluble coolant is recommended for stainless steel and titanium alloys. Slotting is not recommended. L60