Общий каталог SGS 2021 - страница 73

METRIC V-Carb Ap Series 55M, 55MCR, Ae Ae DC • mm 55MB Vc Metric Hardness Ae x DC Ap x DC (m/min) 6 8 10 12 16 20 72 RPM 3797 2848 2278 1898 1424 1139 Profile ≤ 0.25 ≤ 1.5 Fz 0.014 0.026 0.043 0.048 0.054 0.061 TITANIUM ALLOYS (57-86) Pure Titanium, ≤ 350 Bhn Feed (mm/min) 273 365 486 456 383 349 Ti6Al4V, or Ti6Al2Sn4Zr2Mo, ≤ 38 HRc 119 RPM 6301 4726 3781 3151 2363 1890 Ti4Al4Mo2Sn0.5Si HSM ≤ 0.05 ≤2 Fz 0.031 0.051 0.085 0.096 0.105 0.120 (95-143) Feed (mm/min) 983 1210 1613 1512 1240 1134 S 26 RPM 1373 1030 824 687 515 412 TITANIUM ALLOYS Profile (DIFFICULT) ≤ 0.25 ≤ 1.5 Fz 0.014 0.026 0.043 0.048 0.054 0.061 Ti10Al2Fe3Al, (21-31) ≤ 440 Bhn Feed (mm/min) 99 132 176 165 138 126 Ti5Al5V5Mo3Cr, or Ti7Al4Mo, 43 RPM 2262 1696 1357 1131 848 679 ≤ 47 HRc Ti3Al8V6Cr4Zr4Mo, HSM Ti6Al6V6Sn, ≤ 0.05 ≤2 Fz 0.031 0.051 0.085 0.096 0.108 0.120 Ti15V3 Cr3Sn3Al (34-51) Feed (mm/min) 353 434 579 543 456 407 53 RPM 2827 2121 1696 1414 1060 848 Profile ≤ 0.25 ≤ 1.5 Fz 0.012 0.021 0.035 0.038 0.044 0.048 (43-64) TOOL STEELS ≤ 375 Bhn Feed (mm/min) 170 226 294 271 231 204 H A2, D2, H13, L2, M2, or P20, S7, T15, W2 ≤ 40 HRc 88 RPM 4686 3514 2811 2343 1757 1406 HSM ≤ 0.05 ≤2 Fz 0.024 0.041 0.067 0.077 0.084 0.093 (71-106) Feed (mm/min) 562 712 937 900 742 656 Bhn (Brinell)   HRc (Rockwell C)   HSM (High Speed Machining) rpm = (Vc x 1000) / (DC x 3.14) mm/min = Fz x 5 x rpm reduce speed and feed for materials harder than listed reduce feed and Ae when finish milling (.02 x DC maximum) reduce Ap to 1 x DC (maximum) when profile milling with long or extra long flute length tools feed rates listed have chip thinning adjustments included where applicable refer to the SGS Tool Wizard® for complete technical information (www.kyocera-sgstool.com) 73 END MILLS www.kyocera-sgstool.com END MILLS