146 Каталог KYOCERA 2016 Фрезы со сменными режущими пластинами для металлообработки Стр.E62

Каталог KYOCERA 2016 Инструмент фрезерный с СРП по металлу Стр. E62 0146 ENG Lab2u

90° LEAD MSR Recommended Cutting Conditions Workpiece Material Feed Rate fz (ipt) Recommended Insert Grade (Vc sfm) General Purpose Low Cutting Force MEGACOAT PVD Coated Carbide NB3+NB4 NB3P+NB4P PR1230 PR1210 PR830 Carbon Steel 0.008 0.006 330-490-660 - 300-490-590 Cast Iron 0.008 0.006 - 330-490-660 - Stainless Steel Not Recommended Non-Ferrous Metals Not Recommended For MSR, cutting speed should be carefully adjusted depending on the length of toolholder protruding from the end of machine spindle. :-|st Recommendation 2nd Recommendation When the protruding length of toolholder is small, set the cutting speed to slightly higher than the recommended cutting conditions. When the protruding length of toolholder is large, set the cutting speed to slightly lower than the recommended cutting conditions. Recommended Cutting Conditions (Shouldering) MSR100R-1 Workpiece Material Overhang Length A (in) Cutting Conditions D.O.C. x ae (in) Chip Removal Rate (in3/min) Cutting Speed (Vc) Feed Rate (fz) Carbon Steel < 3.94 Vc = 590sfm fz = 0.008ipt 0.79 x 3.15 67.13 3.94-7.87 Vc = 590sfm fz = 0.008ipt 0.79 x 1.57 33.56 > 7.91 Vc = 400sfm fz = 0.008ipt 0.79 x 1.18 16.84 Cast Iron < 3.94 Vc = 500sfm fz = 0.008ipt 0.79 x 3.15 56.14 3.94-7.87 Vc = 500sfm fz = 0.008ipt 0.79 x 1.57 28.07 > 7.91 Vc = 325sfm fz = 0.008ipt 0.79 x 1.18 13.91 MSR100R-2 Workpiece Material Overhang Length A (in) Cutting Conditions D.O.C. x ae (in) Chip Removal Rate (in3/min) Cutting Speed (Vc) Feed Rate (fz) Cast Iron < 5.12 Vc = 590sfm fz = 0.008ipt 1.57 x 1.57 67.13 5.12-9.06 Vc = 590sfm fz = 0.008ipt 1.57 x 0.79 33.56 > 9.09 Vc = 400sfm fz = 0.008ipt 1.57 x 0.79 22.46 Carbon Steel < 5.12 Vc = 500sfm fz = 0.008ipt 1.57 x 1.57 56.14 5.12-9.06 Vc = 500sfm fz = 0.008ipt 1.57 x 0.79 28.07 > 9.09 Vc = 325sfm fz = 0.008ipt 1.57 x 0.79 18.55 MSR100R-4 Workpiece Material Overhang Length A (in) Cutting Conditions D.O.C. x ae (in) Chip Removal Rate (in3/min) Cutting Speed (Vc) Feed Rate (fz) Cast Iron < 7.09 Vc = 590sfm fz = 0.008ipt 2.95 x 0.79 63.16 7.09-11.02 Vc = 590sfm fz = 0.008ipt 2.95 x 0.39 31.61 s 11.06 Vc = 400sfm fz = 0.008ipt 2.95 x 0.39 21.05 Carbon Steel < 7.09 Vc = 500sfm fz = 0.008ipt 2.95 x 0.79 52.66 7.09-11.02 Vc = 500sfm fz = 0.008ipt 2.95 x 0.39 26.30 s 11.06 Vc = 325sfm fz = 0.008ipt 2.95 x 0.39 17.39 E62 Kyocera