1489 Каталог MITSUBISHI 2015 Токарный и вращающийся инструмент Инструментальные решения Стр.N173

Каталог MITSUBISHI 2015 Металлорежущий инструмент Стр. N173 1489 ENG Lab2u

RECOMMENDED CUTTING CONDITIONS Work material Mild Steel (5180HB) Carbon Steel Alloy Steel(180 250HB) ASTM A36 AISI 1010 AISI 1045 AISI 4140 etc Alloy tool steel (530HRC) AISI H13 AISI L6 etc Alloy tool steel (40HRC) AISI H13 AISI L6 etc Gray Cast Iron (350MPa) No 45 B etc Dia. DC (mm) Cutting speed (m/min) Revolution (min-1) Feed rate (mm/rev) Table Feed (mm/min) Cutting speed (m/min) Revolution (min-1) Feed rate (mm/rev) Table Feed (mm/min) Cutting speed (m/min) Revolution (min-1) Feed rate (mm/rev) Table Feed (mm/min) Cutting speed (m/min) Revolution (min-1) Feed rate (mm/rev) Table Feed (mm/min) 1.0 16 5000 0.02 100 13 4000 0.01 40 9 2800 0.007 15 16 5000 0.02 100 1.5 20 4200 0.03 125 15 3200 0.02 60 10 2100 0.01 20 20 4200 0.03 125 2.0 20 3200 0.05 160 16 2500 0.03 75 11 1800 0.02 35 20 3200 0.05 160 3.0 20 2100 0.1 210 17 1800 0.06 105 11 1200 0.04 45 22 2300 0.1 230 4.0 20 1600 0.12 190 17 1350 0.08 105 11 900 0.06 50 22 1750 0.12 210 5.0 20 1300 0.14 180 17 1100 0.1 110 11 700 0.08 55 22 1400 0.14 195 6.0 20 1050 0.17 175 17 900 0.12 105 11 600 0.1 60 22 1150 0.18 205 7.0 20 900 0.19 170 17 780 0.14 105 11 500 0.11 55 22 1000 0.19 190 8.0 20 800 0.2 160 17 670 0.15 100 11 450 0.12 50 22 890 0.2 175 9.0 20 700 0.21 145 17 600 0.16 95 11 400 0.13 50 22 780 0.21 160 10.0 20 650 0.22 140 17 540 0.17 90 11 350 0.14 45 22 700 0.22 150 Work material Ferritic Precipitation hardening stainless steel ( 200HB) AISI 410 AISI 430 etc Austenitic Stainless Steel (5200HB) AISI 304 AISI 316 etc Copper Copper alloy Aluminium Alloy (Si5%) Dia. DC (mm) Cutting speed (m/min) Revolution (min'1) Feed rate (mm/rev) Table Feed (mm/min) Cutting speed (m/min) Revolution (min'1) Feed rate (mm/rev) Table Feed (mm/min) Cutting speed (m/min) Revolution (min'1) Feed rate (mm/rev) Table Feed (mm/min) Cutting speed (m/min) Revolution (min'1) Feed rate (mm/rev) Table Feed (mm/min) 1.0 13 4000 0.02 80 9 3000 0.02 60 16 5000 0.02 100 22 7000 0.04 280 1.5 14 3000 0.03 90 9 2000 0.03 60 20 4200 0.03 125 28 6000 0.06 360 2.0 14 2200 0.05 110 9 1500 0.04 60 20 3200 0.05 160 30 4800 0.08 380 3.0 15 1600 0.07 110 9 1000 0.06 60 20 2100 0.1 210 40 4200 0.13 545 4.0 15 1200 0.11 130 9 700 0.08 55 20 1600 0.12 190 40 3200 0.16 510 5.0 15 950 0.13 120 9 600 0.09 50 20 1300 0.14 180 40 2550 0.2 510 6.0 15 800 0.14 110 10 530 0.1 50 20 1050 0.18 185 40 2100 0.23 480 7.0 15 700 0.15 105 10 450 0.11 45 20 900 0.19 170 40 1800 0.25 450 8.0 15 600 0.16 95 10 400 0.13 50 20 800 0.2 160 40 1600 0.28 445 9.0 15 520 0.17 85 10 360 0.14 50 20 700 0.21 145 40 1400 0.3 420 10.0 15 480 0.18 85 10 310 0.15 45 20 650 0.22 140 40 1280 0.33 420 (Note) The intermediate diameter revolution is not tabulated. It is matched to the large diameter side and closest drill diameter conditions or by calculating the cutting speed of the closest drill diameter. Set the feedrate per revolution to a suitable value with the recommended feedrate of the closest drill diameter as the standard. 1) Lower the revolution and feedrate accordingly when the work material is not rigid or there are restrictions on the machine. 2) When drilling holes greater than 3 x drill diameter hole depths please use a peck feed. 3) The cutting conditions mentioned above arevstandard with the tool protrusion length was made 2 times the flute length. 4) Use of water-soluble cutting fluid is recommended. Please reduce the revolution when using water-insoluble cutting fluid. 5) Use sufficient cutting fluid. Please reduce the revolution when insufficient cutting fluid. 6) When using a guide bush please confirm the flute length A. In case of short flute length please conduct machining without the bush. And when not being able to dismount the bush please use LSD or GWSL. N173 DRILLING