943 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J321

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J321 0943 Lab2u

CARBIDE RECOMMENDED CUTTING CONDITIONS Work Material Alloy steel, Tool steel, Pre-hardened steel Hardened steel (45- 55HRC) Hardened steel (55- 62HRC) AISI H13, AISI W1-10, AISI P21 AISI H13 AISI D2 Dia. DC (mm) Neck length LU (mm) Revolution (min'1) Feed rate (mm/min) 0.6 2 48000 200- 600 40000 160- 500 22000 80- 250 4 48000 160- 500 40000 100- 300 22000 50- 150 4 48000 240- 750 32000 160- 500 19000 80- 250 0.8 6 38000 190- 600 26000 130- 400 16000 70- 200 8 29000 150- 450 19000 100- 300 12000 50- 150 4 48000 270- 900 32000 180- 600 19000 90- 300 1 6 38000 220- 720 26000 150- 480 16000 70- 240 10 29000 160- 540 19000 110- 360 12000 60- 180 6 48000 300- 900 32000 200- 600 19000 100- 300 1.2 10 38000 240- 720 26000 160- 480 15000 80- 240 15 29000 180- 540 19000 120- 360 12000 60- 180 4 41000 300- 900 27000 200- 600 16000 100- 300 1.5 6 32000 240- 720 22000 160- 480 13000 80- 240 10 24000 180- 540 16000 120- 360 10000 60- 180 6 36000 600-2000 24000 400-1300 14000 200- 650 2 10 29000 480-1600 19000 320-1000 12000 160- 520 15 22000 360-1200 14000 240- 780 9000 120- 390 2.5 8 33000 750-2400 22000 500-1600 13000 250- 800 15 20000 450-1400 13000 300- 960 8000 150- 480 10 30000 900-3000 20000 600-2000 12000 300-1000 3 15 24000 720-2400 16000 480-1600 10000 240- 800 20 18000 540-1800 12000 360-1200 7000 180- 600 12 26000 1200-4500 17000 800-3000 10000 400-1500 4 20 20000 960-2000 14000 640-2000 8000 320-2000 30 15000 720-1000 10000 480-1000 6000 240-1000 5 15 20000 1200-4800 13000 780-3120 10000 520-2000 30 12000 720-1900 8000 480-1600 7000 360-1120 18 20000 1600-7500 13000 1100-5000 8000 550-2500 6 41 15000 900-2400 12000 720-1600 10000 600-1200 50 10000 600-1200 8000 480- 800 6000 360- 530 8 24 15000 1900-7500 10000 1300-5000 6000 650-2500 50 10000 1300-2400 8000 1000-2200 3000 320- 600 10 30 12000 1600-7500 8000 1100-5000 5000 550-2500 50 10000 1300-3200 7000 950-2200 2500 280- 600 12 36 10000 1500-7500 7000 1000-5000 4000 500-2500 LU CC D o 10 m cc lu a. LU cc cc m 3 o DC O in Depth of cut 0.2RE (DC 02) 0.4RE (DC > 02) (DC<01.5) (DC 04) (DC 06) 0.1 RE (DCi 02) 0.2RE (DC > 02) 0.05mm (DC<01.5) 0.1mm (DC<04) 0.3mm (DC< 6) DC: Dia. Note 1) The cutting conditions above are a guide only to machining with cutting edges with a corner radius. When machining with peripheral cutting edges, use the minimum feed rate as a guide. Note 2) If the depth of cut is shallow, the revolution and feed rate can be increased. Note 3) For profile machining such as moulds, machining conditions may differ considerably depending on the workpiece geometry, machining methods and depth of cut. Reduce the feed rate especially when machining the corner sections of a workpiece. Note 4) If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and feed rate proportionately. J321