873 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J251

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J251 0873 Lab2u

CARBIDE RECOMMENDED CUTTING CONDITIONS Work Material Graphite Zircon ia (Before Sintering) Dia. DC (mm) R RE (mm) Neck length LU (mm) Revolution (min'1) Feed rate (mm/min) Depth of cut ap (mm) Depth of cut ae (mm) Revolution (min'1) Feed rate (mm/min) Depth of cut ap (mm) Depth of cut ae (mm) 0.6 R0.3 10 35000 1000 0.05 0.015 26000 600 0.06 0.03 1 R0.5 10 40000 2000 0.10 0.200 26000 600 0.10 0.05 16 35000 1500 0.09 0.200 26000 600 0.08 0.04 20 30000 1100 0.08 0.200 26000 600 0.08 0.04 2 R1 16 30000 2000 0.20 0.500 18000 1400 0.06 0.80 20 30000 2000 0.20 0.500 18000 1200 0.50 0.60 3 R1.5 16 28000 3000 0.30 0.900 15000 1600 0.90 0.90 20 25000 2500 0.20 0.900 15000 1400 0.60 0.80 ae Work Material Copper, Copper alloys Rigid Composite Resin (Composite Resin) Dia. DC (mm) R RE (mm) Neck length LU (mm) Revolution (min'1) Feed rate (mm/min) Depth of cut ap (mm) Depth of cut ae (mm) Revolution (min'1) Feed rate (mm/min) Depth of cut ap (mm) Depth of cut ae (mm) 0.6 R0.3 10 30000 600 0.005 0.040 28000 450 0.050 0.050 1 RO.5 10 33000 1400 0.010 0.100 25000 900 0.100 0.100 16 25000 800 0.007 0.080 25000 700 0.080 0.080 20 20000 500 0.005 0.050 25000 600 0.080 0.080 2 R1 16 30000 1800 0.050 0.200 25000 2100 0.800 0.800 20 20000 1200 0.040 0.200 25000 1800 0.500 0.500 3 R1.5 16 28000 3000 0.300 0.300 25000 2400 1.000 1.000 20 25000 2500 0.200 0.300 25000 2100 0.800 0.800 Depth of cut O in Note 1) When high machining accuracy is needed, or the workpiece becomes chipped, we recommend lowering the feed rate and depth of cut, Note 2) If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and feed rate proportionately. Note 3) When work on dry machining material that contain resin, be careful of tool breakage and mechanical problems (as there is a possibility of blockage caused by cutting chips). Note 4) Use a milling machine dedicated for graphite. J251 ROUGHING BARREL TAPER RADIUS HQa SQUARE