Основной каталог Winstar 2021 - страница 217

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Solid Carbide EndmillsMilling Solid Carbide Endmills Recommended Cutting Conditions Table 008 H650 Seires EHSSH2, EHSSH4 Material PREHARDENED STEELSNAK80 CENA1 HARDENED STEELSSKD61,SKD11 Hardened SteelSKD11,SKH51 Hardness HRC 35~45 HRC 40~55 HRC 55~65 Vc 145(m/min) 125 (m/min) 105 (m/min) Dia RPM Feed (mm/min) ap (mm) ae(mm) RPM Feed (mm/min) ap(mm) ae(mm) RPM Feed (mm/min) ap(mm) ae(mm) 3mm 15390 1415 3 0.15 13270 1220 3 0.15 11150 1025 3 0.15 4mm 11550 1386 4 0.2 9950 1194 4 0.2 8360 1003 4 0.2 6mm 7700 1232 6 0.3 6630 1060 6 0.3 5570 891 6 0.3 8mm 5770 923 8 0.4 4980 796 8 0.4 4180 668 8 0.4 10mm 4620 924 10 0.5 3980 796 10 0.5 3345 669 10 0.5 12mm 3850 770 12 0.6 3320 664 12 0.6 2790 558 12 0.6 Table 009 H650 Seires EHSLH4 Material PREHARDENED STEELSNAK80 CENA1 HARDENED STEELSSKD61,SKD11 Hardened SteelSKD11,SKH51 Hardness HRC 35~45 HRC 40~55 HRC 55~65 Vc 123 (m/min) 106 (m/min) 89 (m/min) Dia RPM Feed (mm/min) ap (mm) ae(mm) RPM Feed (mm/min) ap(mm) ae(mm) RPM Feed (mm/min) ap(mm) ae(mm) 3mm 13080 1200 3 0.15 11280 1038 3 0.15 9480 871 3 0.15 4mm 9820 1178 4 0.2 8460 1015 4 0.2 7100 852 4 0.2 6mm 6545 1050 6 0.3 5635 900 6 0.3 4740 757 6 0.3 8mm 4905 785 8 0.4 4235 676 8 0.4 3555 568 8 0.4 10mm 3927 785 10 0.5 3385 676 10 0.5 2845 568 10 0.5 12mm 3270 655 12 0.6 2820 564 12 0.6 2370 474 12 0.6 1.Use as highly rigid and accurate machine as possible. 2.If the rpm available is lower than the recommend condition, please reduce the feed rate to the same ratio. 3.Use long shank type please reduce the rpm and feed rate. 4.The Feed and RPM may be changed depending on the M/C conditions ,lubricating and cooling system. A212