Общий каталог Mitsubishi 2020 - 2021 - страница 993

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SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS IMPACT MIRACLE END MILLS VFHVRB 4 flute, Corner radius, Short cut length, Irregular helix flutes CARBIDE RECOMMENDED CUTTING CONDITIONS yHigh depth cut conditions Carbon Steel, Cast Iron, Alloy steel, Tool steel, Hardened Steel (45 ─ 55HRC) Hardened Steel (55 ─ 62HRC) Alloy Steel ( ─ 30HRC) Pre-hardened steel Work Material AISI 1050, AISI No 35 B, AISI H13, AISI W1-10, AISI P21 AISI H13 AISI D2 AISI P20 DC(mm)RE(mm)BHTA2 LU(mm)Revolution Table feed Depth of cut Width of cut Revolution Table feed Depth of cut Width of cut(min-1)(mm/min) (IPM)ap(mm) ae(mm)(min-1)(mm/min) (IPM)ap(mm)ae(mm)RevolutionTable feedDepth of cut Width of cut(min-1)(mm/min) (IPM)ap(mm)ae(mm)RevolutionTable feedDepth of cut Width of cut(min-1)(mm/min)(IPM)ap(mm)ae(mm) 1 0.2 0.9° 6 40000 6500 255.9 0.03 0.45 33000 4600 181.1 0.022 0.45 27000 3700 145.7 0.018 0.45 20000 1600 63.0 0.01 0.45 1 0.2 0.9° 10 24000 2700 106.3 0.015 0.45 20000 1900 74.8 0.01 0.45 16000 1500 59.1 0.008 0.45 12000 700 27.6 0.006 0.45 1 0.2 0.9° 15 16000 1200 47.2 0.013 0.45 14000 700 27.6 0.008 0.45 12000 500 19.7 0.007 0.45 10000 400 15.7 0.003 0.45 1 0.2 0.9° 20 14000 1000 39.4 0.01 0.45 12000 600 23.6 0.006 0.45 10000 400 15.7 0.005 0.45 9000 300 11.8 0.002 0.45 1 0.2 0.9° 25 9500 610 24.0 0.008 0.45 8000 440 17.3 0.005 0.45 6000 320 12.6 0.004 0.45 4800 160 6.3 0.002 0.45 1 0.2 0.9° 30 4900 320 12.6 0.007 0.45 4100 220 8.7 0.004 0.45 3000 160 6.3 0.003 0.45 2500 80 3.1 0.002 0.45 1 0.2 0.9° 35 4000 260 10.2 0.006 0.45 3400 190 7.5 0.003 0.45 3000 160 6.3 0.003 0.45 2000 70 2.8 0.001 0.45 1 0.2 0.9° 40 3500 180 7.1 0.005 0.45 2900 130 5.1 0.003 0.45 2000 90 3.5 0.003 0.45 1700 50 2.0 0.001 0.45 1 0.2 0.9° 45 2900 150 5.9 0.004 0.45 2400 100 3.9 0.002 0.45 2000 90 3.5 0.002 0.45 1400 40 1.6 0.001 0.45 1 0.2 0.9° 50 2900 110 4.3 0.003 0.45 2400 80 3.1 0.002 0.45 2000 60 2.4 0.002 0.45 1400 30 1.2 0.001 0.45 1.5 0.3 0.9° 10 27000 5700 224.4 0.05 0.65 22000 4000 157.5 0.035 0.65 18000 3000 118.1 0.03 0.65 14000 1400 55.1 0.014 0.65 1.5 0.3 0.9° 15 22000 3200 126.0 0.03 0.65 18000 2300 90.6 0.025 0.65 15000 1700 66.9 0.018 0.65 11000 1000 39.4 0.009 0.65 1.5 0.3 0.9° 20 16000 1400 55.1 0.02 0.65 14000 1200 47.2 0.016 0.65 13000 1000 39.4 0.012 0.65 9000 700 27.6 0.007 0.65 1.5 0.3 0.9° 30 13000 900 35.4 0.01 0.65 11000 700 27.6 0.008 0.65 10000 600 23.6 0.006 0.65 7500 400 15.7 0.004 0.65 1.5 0.3 0.9° 40 4500 230 9.1 0.008 0.65 3700 160 6.3 0.007 0.65 3000 120 4.7 0.005 0.65 2300 70 2.8 0.003 0.65 1.5 0.3 0.9° 50 3700 190 7.5 0.007 0.65 3000 130 5.1 0.006 0.65 3000 120 4.7 0.004 0.65 1900 60 2.4 0.002 0.65 2 0.5 0.4° 15 20000 7000 275.6 0.05 0.75 17000 5000 196.9 0.04 0.75 13000 3200 126.0 0.03 0.75 10000 1800 70.9 0.016 0.75 2 0.5 0.4° 20 20000 3600 141.7 0.04 0.75 17000 2600 102.4 0.03 0.75 13000 1800 70.9 0.025 0.75 10000 900 35.4 0.012 0.75 2 0.5 0.4° 25 16000 1800 70.9 0.03 0.75 14000 1400 55.1 0.025 0.75 12000 1100 43.3 0.02 0.75 9000 720 28.3 0.01 0.75 2 0.5 0.4° 30 16000 1400 55.1 0.025 0.75 14000 1200 47.2 0.02 0.75 12000 900 35.4 0.016 0.75 9000 650 25.6 0.008 0.75 I 2 0.5 0.4° 35 13000 1100 43.3 0.02 0.75 11000 800 31.5 0.018 0.75 10000 700 27.6 0.014 0.75 7000 500 19.7 0.007 0.75 2 0.5 0.4° 40 13000 1000 39.4 0.02 0.75 11000 700 27.6 0.015 0.75 10000 600 23.6 0.012 0.75 7000 400 15.7 0.006 0.75 2 0.5 0.9° 20 20000 3600 141.7 0.04 0.75 17000 2600 102.4 0.03 0.75 13000 1800 70.9 0.025 0.75 10000 900 35.4 0.012 0.75 2 0.5 0.9° 25 16000 1800 70.9 0.03 0.75 14000 1400 55.1 0.025 0.75 12000 1100 43.3 0.02 0.75 9000 720 28.3 0.01 0.75 2 0.5 0.9° 30 16000 1400 55.1 0.025 0.75 14000 1200 47.2 0.02 0.75 12000 900 35.4 0.016 0.75 9000 650 25.6 0.008 0.75 2 0.5 0.9° 35 13000 1100 43.3 0.02 0.75 11000 800 31.5 0.018 0.75 10000 700 27.6 0.014 0.75 7000 500 19.7 0.007 0.75 2 0.5 0.9° 40 13000 1000 39.4 0.02 0.75 11000 700 27.6 0.015 0.75 10000 600 23.6 0.012 0.75 7000 400 15.7 0.006 0.75 2 0.5 0.9° 45 8000 500 19.7 0.016 0.75 6800 360 14.2 0.012 0.75 5200 250 9.8 0.01 0.75 4000 120 4.7 0.005 0.75 2 0.5 0.9° 50 8000 500 19.7 0.016 0.75 6800 360 14.2 0.012 0.75 5200 250 9.8 0.01 0.75 4000 120 4.7 0.005 0.75 2 0.5 0.9° 55 4100 230 9.1 0.012 0.75 3500 170 6.7 0.009 0.75 2700 120 4.7 0.008 0.75 2000 60 2.4 0.004 0.75 2 0.5 0.9° 60 4100 230 9.1 0.012 0.75 3500 170 6.7 0.009 0.75 2700 120 4.7 0.008 0.75 2000 60 2.4 0.004 0.75 3 0.8 0.9° 20 13000 7200 283.5 0.19 1 11000 5100 200.8 0.15 1 8700 4000 157.5 0.11 1 6500 1800 70.9 0.06 1 3 0.8 0.9° 25 13000 7200 283.5 0.19 1 11000 5100 200.8 0.15 1 8700 4000 157.5 0.11 1 6500 1800 70.9 0.06 1 3 0.8 0.9° 30 13000 5700 224.4 0.12 1 11000 4000 157.5 0.09 1 8700 3000 118.1 0.07 1 6500 1400 55.1 0.04 1 3 0.8 0.9° 40 11000 3600 141.7 0.08 1 9100 2600 102.4 0.06 1 7400 2000 78.7 0.05 1 5500 1000 39.4 0.025 1 3 0.8 0.9° 50 8000 2600 102.4 0.07 1 6600 1800 70.9 0.05 1 5800 1500 59.1 0.04 1 4600 800 31.5 0.02 1 3 0.8 0.9° 60 7800 2480 97.6 0.06 1 6600 1740 68.5 0.05 1 5000 1250 49.2 0.04 1 3900 610 24.0 0.02 1 ae Depth of cut Note 1) If the depth of cut is shallow, the revolution and feed rate can be increased. Note 2) Air blow or oil mist is recommended for good chip evacuation. Note 3) For profile machining such as molds, machining conditions may differ considerably depending on the work material geometry, machining methods and depth of cut. Reduce the feed rate especially when machining the corner sections of a work material. Note 4) The irregular helix flute end mill has a large effect on controlling vibration when compared to standard end mills. However, if the rigidity of the machine or the work material installation is poor, then vibration can occur. In this case, please reduce the revolution and feed rate proportionately, or set a lower depth of cut. I234