889 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J267

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J267 0889 Lab2u

CARBIDE RECOMMENDED CUTTING CONDITIONS Work Material Graphite Copper, Copper alloys R RE (mm) Neck length LB2 (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) RO.5 30 20000 1100 0.05 0.13 16000 700 0.04 0.13 40 15000 750 0.04 0.11 12000 480 0.03 0.11 50 12000 500 0.03 0.10 9600 320 0.02 0.10 R1 40 20000 1800 0.13 0.40 16000 1100 0.10 0.40 60 15000 900 0.09 0.27 12000 580 0.07 0.27 80 12000 600 0.07 0.20 9600 380 0.06 0.20 R1.5 60 14000 1700 0.15 0.45 11000 1100 0.12 0.45 80 12000 1200 0.12 0.35 9600 770 0.10 0.35 R2 100 10000 1100 0.20 0.50 8000 700 0.16 0.50 Depth of cut ae M/M/i/ii ap Note 1) When high machining accuracy is needed, or the workpiece becomes chipped, we recommend lowering the feed rate. Note 2) Use a milling machine dedicated for graphite. Note 3) 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. a z LlI Q J267 ROUGHING BARREL TAPER RADIUS HQa SQUARE