Общий каталог Mitsubishi 2020 - 2021 - страница 818

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SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS CARBIDE RECOMMENDED CUTTING CONDITIONS Shoulder milling Plunging Carbon steel, Cast iron, Alloy steel, Tool steel, Austenitic stainless steel, Carbon steel, Cast iron, Alloy steel, Tool steel, Austenitic stainless steel, Work Alloy steel ( ─30HRC) Pre-hardened steel Titanium alloy Work Alloy steel ( ─30HRC) Pre-hardened steel Titanium alloy Material AISI 1050, AISI 35, AISI H13, AISI W1-10, AISI 304, AISI 306, Material AISI 1050, AISI 35, AISI H13, AISI W1-10, AISI 304, AISI 306, AISI P20 etc. AISI P21 etc. Ti-6Al-4V etc. AISI P20 etc. AISI P21 etc. Ti-6Al-4V etc. DC Revolution Table feed Revolution Table feed Revolution Table feed DC Revolution Table feed Revolution Table feed Revolution Table feed (inch) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (inch) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) .0625 13000 550 21.7 8500 310 12.2 7100 200 7.9 .0625 11000 120 4.7 7600 80 3.1 6000 20 0.8 .1250 8000 770 30.3 5100 380 15.0 4200 220 8.7 .1250 8000 260 10.2 5000 180 7.1 4000 50 2.0 .1875 6300 880 34.6 3800 490 19.3 3200 250 9.8 .1875 6300 300 11.8 3800 210 8.3 2700 60 2.4 .2500 5000 950 37.4 3000 500 19.7 2500 270 10.6 .2500 5000 310 12.2 3000 210 8.3 2000 70 2.8 .3125 4000 1000 39.4 2400 560 22.0 2000 280 11.0 .3125 4000 320 12.6 2400 220 8.7 1600 80 3.1 .3750 3300 1000 39.4 2000 490 19.3 1700 290 11.4 .3750 3300 330 13.0 2000 240 9.4 1300 70 2.8 .4375 2900 970 38.2 1700 450 17.7 1400 300 11.8 .4375 2900 330 13.0 1700 220 8.7 1100 70 2.8 .5000 2500 860 33.9 1500 420 16.5 1300 300 11.8 .5000 2500 310 12.2 1500 210 8.3 1000 70 2.8 .5625 2200 790 31.1 1300 370 14.6 1100 280 11.0 .5625 2200 270 10.6 1300 180 7.1 900 60 2.4 .6250 2000 720 28.3 1200 350 13.8 1000 260 10.2 .6250 2000 250 9.8 1200 180 7.1 800 55 2.2 .7500 1700 610 24.0 1000 290 11.4 800 240 9.4 .7500 1700 200 7.9 1000 140 5.5 700 55 2.2 <0.2DC (DC > &.1094) Depth ofcut <0.1DC (DC<&.1250) <1.5DC Depth of <1DC (DC>&.0781) <0.5DC (DC>&.0781)cut<0.5DC (DC <&.0938)<0.2DC (DC <&.0938) DC:Dia. DC:Dia. Slotting Carbon steel, Cast iron, Alloy steel, Tool steel, Austenitic stainless steel, Work Alloy steel ( ─30HRC) Pre-hardened steel Titanium alloy I Material AISI 1050, AISI 35, AISI H13, AISI W1-10, AISI 304, AISI 306, AISI P20 etc. AISI P21 etc. Ti-6Al-4V etc. DC Revolution Table feed Revolution Table feed Revolution Table feed (inch) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) .0625 11000 230 9.1 7600 150 5.9 6000 60 2.4 .1250 8000 600 23.6 5000 320 12.6 4000 130 5.1 .1875 6300 660 26.0 3800 360 14.2 2700 140 5.5 .2500 5000 720 28.3 3000 390 15.4 2000 140 5.5 .3125 4000 780 30.7 2400 430 16.9 1600 140 5.5 .3750 3300 740 29.1 2000 380 15.0 1300 150 5.9 .4375 2900 730 28.7 1700 340 13.4 1100 150 5.9 .5000 2500 700 27.6 1500 330 13.0 1000 140 5.5 .5625 2200 630 24.8 1300 300 11.8 900 140 5.5 .6250 2000 600 23.6 1200 290 11.4 800 130 5.1 .7500 1700 510 20.1 1000 240 9.4 700 120 4.7 DC DC Depth of <1DC(D C > &.0781) <0.5DC(D C > &.0781) cut <0.5DC(DC < &.0938) <0.2DC(DC < &.0938) DC:Dia. Note 1) When cutting austenitic stainless steel, the use of water-soluble cutting fluid is especially effective. Note 2) If the depth of cut is smaller than this table, feed rate can be increased. Note 3) If the rigidity of the machine or the work material installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately. I059