Основной каталог Winstar 2021 - страница 237

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Solid Carbide EndmillsMilling Solid Carbide Endmills Recommended Cutting Conditions Table 033 G550 Seires EPSHC2, EPSHC4 fz (mm/z) Working Material Cutting Application ae(mm) ap Vc(mm)(m/min) 1mm 2mm 3mm 4mm 5mm 6mm Slot milling 1×d ≤ 0.5×d 50 ~ 90 0.007 0.013 0.018 0.024 0.030 0.036 Carbon steel(S45C, S50C) Side milling ≤ 0.3×d ≤ 0.3×d 55 ~ 100 0.007 0.013 0.018 0.024 0.030 0.036 Profile milling ≤ 0.3×d ≤ 0.1×d 80 ~ 135 0.007 0.013 0.018 0.024 0.030 0.036 Slot milling 1×d ≤ 0.5×d 40 ~ 70 0.006 0.012 0.017 0.022 0.028 0.033 Alloy steel & Tool steel(SCM, SKT, SKD)Side milling≤ 0.3×d ≤ 0.3×d 40 ~ 80 0.006 0.012 0.017 0.022 0.028 0.033 Profile milling ≤ 0.3×d ≤ 0.1×d 55 ~ 100 0.006 0.012 0.017 0.022 0.028 0.033 Slot milling 1×d ≤ 0.5×d 30 ~ 40 0.006 0.011 0.015 0.020 0.025 0.030 Stainless steel(SUS304, SUS316)Side milling ≤ 0.3×d ≤ 0.3×d 40 ~ 60 0.006 0.011 0.015 0.020 0.025 0.030 Profile milling ≤ 0.3×d ≤ 0.1×d 50 ~ 70 0.006 0.011 0.015 0.020 0.025 0.030 Slot milling 1×d ≤ 0.5×d 20 ~ 40 0.005 0.010 0.014 0.018 0.023 0.027 Hardened steel & Side milling ≤ 0.3×d ≤ 0.3×d 30 ~ 55 0.005 0.010 0.014 0.018 0.023 0.027 High temperature alloy Profile milling ≤ 0.3×d ≤ 0.1×d 40 ~ 70 0.005 0.010 0.014 0.018 0.023 0.027 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. A232