671 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.E213

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. E213 0671 Lab2u

Technical Information for Future Mill Future Mill (FMR) O FMR Vibration test Machining example FMR Compertitor's Workpiece Cutting condition Tools STD11 vc (m/min) = 200 fz (mm/t) = 0.40 ap (mm) = 2.0 ae (mm) = 4.0 Insert RDKT10T3M0-MM (PC3500) Holder FMRS3032RD-S Time O Cutting condition formulas for milling Cutting speed RPM k x D x n . , . . vc = (m/min) 1000 vc x 1000 . . n = (min-1) n x D Feed (per tooth) Feed (per minute) fz = vf (mm/t) Z x n vf = fz x n x z (mm/min) Chip removal rate Required machine power ap x ae x vf , 3, . . Q = -(cm3/min) 1000 ' ' nl Q x kc .. Pkw =-(kW) 60x102xn Pc Php = p (hp) 0.75 vc = Cutting speed (m/min) Pkw = Required machine power (kW) n = Revolution per a minute (min-1) Php = Horsepower requirement (hp) D = Cutting diameter (mm) Q = Chip removal amount (cm3/tmin) De = Efficient cutting diameter (mm) ap = Depth of cut (mm) vf = Feed per a minute (mm/tain) ae = Width of cut (mm) fz = Feed per tooth (mm/t) kc = Specific cutting resistance (MPa) z = Number of tooth H = Mechanical efficiency (%) Pc = Power requirement (kW) O Feed as per cutting depth Designation Chip breaker Depth of cut (mm) 0.2 0.5 0.5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 RDHW0501M0 - 0.25 0.15 - RDHW06T1M0 - 0.30 0.20 0.10 RDHW0702M0 - 0.35 0.25 0.10 0.07 - RDHW0803M0 - 0.40 0.30 0.15 0.01 - RDKT10T3M0 - MF/MM - 0.40 0.35 0.30 0.20 RDKT1204M0 - MF/MM - 0.50 0.45 0.30 0.25 0.22 - RDHW1605M0 0.60 0.50 0.45 0.35 0.30 0.20 0.10 - RDHW2006M0 - 0.60 0.50 0.40 0.30 0.25 0.15 0.10 RDKT1605M0 - MM - 0.60 0.50 0.45 0.35 0.30 0.20 0.10 - RDKT2006M0 - MM 0.60 0.50 0.40 0.30 0.25 0.15 0.10 Milling 213