Общий каталог Lamina Technologies 2019 - 2020 - страница 165

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MACHINING CONDITIONS | CUTTING SPEED MACHINING CONDITIONS | SOLID END MILLS - DEPTH OF CUT AND FEED 90° 2 FLUTE | LT 40 - Ø 1 - 5 LT 40 Lamina Material Profiling Slotting fz [mm/tooth] Material Group Hardness LT 4000 Gr. N° Examples ap ae ap Ø1.0 Ø2.0 Ø3.0 Ø4.0 Ø5.0 C35, Ck45, 125 HB Non-Alloyed 1 1020, 1045, 190 HB 1.5xØ 0.5xØ 1.0xØ 0.008 0.010 0.014 0.019 0.024 1060, 28Mn6 250 HB LT 40 LT 4000 Material Lamina Material Vc [m/min] Vc [m/min] Hardness 180 HB Group Gr. N° Examples 42CrMo4, 1.0xØ 0.008 0.009 0.013 0.020 0.024 min max min max St50, Ck60, 230 HB Low Alloyed 2 1.5xØ 0.5xØ 125 HB 70 120 150 200 P 4140, 4340, 280 HB C35, Ck45, 100Cr6 0.7xØ 0.006 0.007 0.011 0.016 0.019 Non Alloyed 1 1020, 1045, 190 HB 65 110 140 190 350 HB 1060, 28Mn6 220 HB 250 HB 60 100 120 160 X40CrMoV5, 1.0xØ 0.007 0.008 0.012 0.017 0.021 280 HB High Alloyed 3 H13, M42, D3, 1.5xØ 0.5xØ 180 HB 65 110 120 180 320 HB S6-5-2, 12Ni19 0.6xØ 0.005 0.006 0.009 0.013 0.016 42CrMo4, 230 HB 60 90 90 130 350 HB St50, Ck60, Low Alloyed 2 180 HB 4140, 4340, 304, 316, P 280 HB 55 85 80 120 Austenitic 4 1.5xØ 0.5xØ 1.0xØ 0.006 0.007 0.010 0.014 0.017 100Cr6 X5CrNi18-9 240 HB 350 HB 55 80 60 90 M Ferritic & 410, X6Cr17, 200 HB 6 1.5xØ 0.5xØ 1.0xØ 0.004 0.005 0.007 0.011 0.013 220 HB 60 90 70 130 Martensitic 17-4 PH, 430 42 HRc X40CrMoV5, 280 HB 55 80 70 110 GG20, GG40, 150 HB High Alloyed 3 H13, M42, D3, Grey 7 EN-GJL-250, 200 HB 1.5xØ 0.5xØ 1.0xØ 0.010 0.011 0.016 0.023 0.029 S6-5-2, 12Ni19 320 HB 55 75 60 90 No30B 250 HB K 350 HB 50 70 50 80 150 HB Malleable GGG40, GGG70, 180 HB 60 80 80 120 8 200 HB 1.5xØ 0.5xØ 1.0xØ 0.008 0.010 0.014 0.020 0.025 304, 316, & Nodular 50005 Austenitic 4 250 HB X5CrNi18-9 240 HB 50 70 70 120 X100CrMo13, 440C, 45 HRc 290 HB - - 60 100 H Steel 11 1.5xØ 0.3xØ 0.2xØ 0.003 0.004 0.005 0.009 0.011 X2CrNiN23-4, G-X260NiCr42 50 HRc M Duplex 5 S31500 310 HB - - 60 90 NF Al (>8%Si) 12 AlSi12 130 HB 1.5xØ 0.5xØ 0.1xØ 0.009 0.010 0.015 0.021 0.026 Ferritic & 410, X6Cr17, 200 HB 40 60 50 90 6 Martensitic 17-4PH, 430 42 HRc 30 45 30 60 90° 2 FLUTE | LT 40 - Ø 6, 8, 10, 12, 16 150 HB 70 120 140 200 GG20, GG40, EN- Profiling Slotting fz [mm/tooth] Material Lamina Material Grey 7 GJL-250, 200 HB 65 110 150 190 Hardness Group Gr. N° Examples ap ae ap Ø6.0 Ø8.0 Ø10.0 Ø12.0 Ø16.0 N030B 250 HB 55 100 120 160 K C35, Ck45, 125 HB 150 HB 65 110 130 180 Non-Alloyed 1 1020, 1045, 190 HB 1.5xØ 0.5xØ 1.0xØ 0.032 0.044 0.052 0.062 0.074 Malleable GGG40, GGG70, 1060, 28Mn6 250 HB & Nodular 8 50005 200 HB 60 100 110 150 180 HB 250 HB 55 90 90 130 42CrMo4, 1.0xØ 0.031 0.042 0.050 0.059 0.071 St50, Ck60, 230 HB Incoloy 800 240 HB - - 30 50 Low Alloyed 2 1.5xØ 0.5xØ P 4140, 4340, 280 HB Fe, Ni & 100Cr6 0.7xØ 0.026 0.034 0.042 0.050 0.059 Co based 9 Inconel 700 250 HB - - 30 50 350 HB 220 HB S Stellite 21 350 HB - - 20 50 1.0xØ 0.027 0.037 0.044 0.051 0.061 X40CrMoV5, 280 HB T40 - - - 30 60 High Alloyed 3 H13, M42, D3, 1.5xØ 0.5xØ Ti based 10 S6-5-2, 12Ni19 320 HB 0.6xØ 0.020 0.028 0.033 0.039 0.046 TiAl6V4 - - - 40 70 350 HB 45 HRc 35 60 40 60 304, 316, 180 HB Austenitic 4 1.5xØ 0.5xØ 1.0xØ 0.022 0.030 0.036 0.042 0.050 X100CrMo13, 440C, X5CrNi18-9 240 HB Steel G-X260NiCr42 50 HRc 30 50 40 60 M Ferritic & 410, X6Cr17, 200 HB H 11 55 HRc - - 30 50 6 1.5xØ 0.5xØ 1.0xØ 0.017 0.023 0.028 0.032 0.039 Martensitic 17-4 PH, 430 42 HRc Chilled Cast Iron Ni-Hard 2 400 HB - - 40 60 150 HB GG20, GG40, Grey 7 200 HB 1.5xØ 0.5xØ 1.0xØ 0.037 0.051 0.061 0.071 0.085 White Cast Iron G-X300CrMo15 55 HRc - - 30 50 EN-GJL-250, No30B 250 HB NF Aluminium 12 AlSi12 130 HB 120 180 160 250 K 150 HB Malleable GGG40, GGG70, 8 200 HB 1.5xØ 0.5xØ 1.0xØ 0.032 0.044 0.052 0.062 0.074 & Nodular 50005 250 HB The depth of cut and feed rate tables on the following pages are for the type and diameter specified above each table. Refer to cutting speeds on this page for recommended materials per grade. X100CrMo13, 440C, 45 HRc H Steel 11 1.5xØ 0.3xØ 0.2xØ 0.014 0.019 0.022 0.026 0.031 G-X260NiCr42 50 HRc NF Al (>8%Si) 12 AlSi12 130 HB 1.5xØ 0.5xØ 0.1xØ 0.034 0.046 0.055 0.065 0.077 326 327