Общий каталог Mitsubishi 2020 - 2021 - страница 990

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SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS CARBIDE RECOMMENDED CUTTING CONDITIONS yHigh feed conditions Carbon Steel, Cast Iron, Alloy steel, Tool steel, Hardened Steel (45 ─ 55HRC) Hardened Steel (55 ─ 62HRC) Alloy Steel ( ─ 30HRC) Pre-haedened steel Work Material AISI 1049, AISI 30, AISI P20 AIAI H13, AISI W1-10, AISI P21 AISI H13 AISI D2 DC(inch)RE(inch)LU(inch)Revolution(min-1)Table (mm/min) feed (IPM) Depth of cut Width of cut ap ae (inch) (inch) Revolution (min-1)Table (mm/min) feed (IPM) Depth of cut Width of cut ap ae (inch) (inch) Revolution (min-1)Table (mm/min) feed (IPM) Depth of cut Width of cut ap ae (inch) (inch) Revolution (min-1)Table feedDepth of cut Width of cut(mm/min)(IPM) ap ae (inch) (inch) 0.1250 0.03 0.375 16000 11000 433.1 .009 .039 13000 7800 307.1 .007 .039 11000 6300 248 .006 .039 8000 2800 110.2 .003 .039 0.1250 0.03 0.625 16000 9000 354.3 .009 .039 13000 6400 252 .007 .039 11000 5100 200.8 .006 .039 8000 2300 90.6 .003 .039 0.1875 0.05 0.563 12000 12000 472.4 .012 .059 10000 8500 334.6 .009 .059 8000 6800 267.7 .007 .059 6000 3000 118.1 .004 .059 0.1875 0.05 0.938 12000 12000 472.4 .011 .059 10000 8500 334.6 .008 .059 8000 6800 267.7 .006 .059 6000 3000 118.1 .003 .059 0.2500 0.06 0.750 8000 13000 511.8 .020 .078 6600 9200 362.2 .016 .078 5400 7400 291.3 .012 .078 4000 3300 129.9 .006 .078 0.2500 0.06 1.250 8000 13000 511.8 .018 .078 6600 9200 362.2 .014 .078 5400 7400 291.3 .011 .078 4000 3300 129.9 .006 .078 0.3125 0.08 0.938 6000 13000 511.8 .024 .118 5000 9200 362.2 .018 .118 4000 7400 291.3 .014 .118 3000 3300 129.9 .007 .118 0.3125 0.08 1.563 6000 13000 511.8 .021 .118 5000 9200 362.2 .017 .118 4000 7400 291.3 .013 .118 3000 3300 129.9 .006 .118 0.3750 0.08 1.125 4800 13000 511.8 .024 .177 4000 9200 362.2 .018 .177 3200 7400 291.3 .014 .177 2400 3300 129.9 .007 .177 0.3750 0.08 1.875 4800 13000 511.8 .021 .177 4000 9200 362.2 .017 .177 3200 7400 291.3 .013 .177 2400 3300 129.9 .006 .177 0.5000 0.12 1.500 4000 12000 472.4 .035 .177 3300 8500 334.6 .028 .177 2700 6800 267.7 .018 .177 2000 3000 118.1 .009 .177 0.5000 0.12 2.500 4000 12000 472.4 .031 .177 3300 8500 334.6 .024 .177 2700 6800 267.7 .016 .177 2000 3000 118.1 .008 .177 ae Depth of cut yHigh depth of cut conditions Carbon Steel, Cast Iron, Alloy steel, Tool steel, Hardened Steel (45 ─ 55HRC) Hardened Steel (55 ─ 62HRC) Alloy Steel ( ─ 30HRC) Pre-haedened steelWork Material I AISI 1049, AISI 30, AISI P20 AIAI H13, AISI W1-10, AISI P21 AISI H13 AISI D2 DC(inch)RE(inch)LU(inch)Revolution(min-1)Table (mm/min) feed (IPM) Depth of cut Width of cut ap ae (inch) (inch) Revolution (min-1)Table (mm/min) feed (IPM) Depth of cut Width of cut ap ae (inch) (inch) Revolution (min-1)Table (mm/min) feed (IPM) Depth of cut Width of cut ap ae (inch) (inch) Revolution (min-1)Table feedDepth of cut Width of cut(mm/min)(IPM) ap ae (inch) (inch) 0.1250 0.03 0.375 9600 3300 129.9 .020 .039 8000 2300 90.6 .016 .039 6400 1800 70.9 .012 .039 4800 830 32.7 .006 .039 0.1250 0.03 0.625 9600 2700 106.3 .020 .039 8000 1900 74.8 .014 .039 6400 1500 59.1 .010 .039 4800 680 26.8 .005 .039 0.1875 0.05 0.563 7200 3600 141.7 .024 .059 6000 2500 98.4 .020 .059 4800 2000 78.7 .014 .059 3600 900 35.4 .005 .059 0.1875 0.05 0.938 7200 3600 141.7 .024 .059 6000 2500 98.4 .016 .059 4800 2000 78.7 .013 .059 3600 900 35.4 .004 .059 0.2500 0.06 0.750 4000 3300 129.9 .020 .118 3300 2300 90.6 .016 .118 2700 1800 70.9 .012 .118 2000 830 32.7 .004 .118 0.2500 0.06 1.250 4800 3900 153.5 .040 .079 4000 2700 106.3 .031 .079 3200 2200 86.6 .024 .079 2400 980 38.6 .008 .079 0.3125 0.08 0.938 3600 3900 153.5 .047 .118 3000 2700 106.3 .040 .118 2400 2200 86.6 .028 .118 1800 980 38.6 .009 .118 0.3125 0.08 1.563 3600 3900 153.5 .043 .118 3000 2700 106.3 .035 .118 2400 2200 86.6 .028 .118 1800 980 38.6 .009 .118 0.3750 0.08 1.125 2900 3900 153.5 .047 .177 2400 2700 106.3 .040 .177 1900 2200 86.6 .028 .177 1500 980 38.6 .009 .177 0.3750 0.08 1.875 2900 3900 153.5 .043 .177 2400 2700 106.3 .035 .177 1900 2200 86.6 .028 .177 1500 980 38.6 .009 .177 0.5000 0.12 1.500 2400 3600 141.7 .071 .177 2000 2500 98.4 .055 .177 1600 2000 78.7 .043 .177 1200 900 35.4 .016 .177 0.5000 0.12 2.500 2400 3600 141.7 .063 .177 2000 2500 98.4 .051 .177 1600 2000 78.7 .040 .177 1200 900 35.4 .012 .177 ae Depth of cut Note 1) If the depth of cut is smaller than this table, feed rate can be increased. Note 2) Using air blow or mist is recommended. Note 3) When contour milling, cutting conditions can vary greatly due to the geometry of the work material and depth of cut. 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 very low, then vibration can occur. In this case, please reduce the revolution and feed rate proportionately, or set a lower depth of cut. I231