871 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J249

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J249 0871 Lab2u

CARBIDE Work Material Graphite Copper, Copper alloys 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) RO.75 8 40000 2800 0.15 0.45 40000 2400 0.07 0.15 10 40000 2800 0.15 0.45 32000 1800 0.05 0.15 16 35000 2000 0.15 0.3 20000 900 0.03 0.15 30 27000 1000 0.1 0.3 40 21000 700 0.08 0.25 R1 8 40000 3000 0.23 0.7 40000 3000 0.1 0.2 10 40000 3000 0.2 0.6 40000 2800 0.08 0.2 12 35000 2500 0.2 0.6 35000 2300 0.08 0.2 16 30000 2000 0.2 0.5 30000 1800 0.05 0.2 20 30000 2000 0.2 0.5 20000 1200 0.04 0.2 25 25000 1500 0.18 0.45 20000 1000 0.03 0.2 40 20000 1000 0.15 0.4 60 15000 500 0.1 0.3 R1.5 16 28000 3000 0.3 0.9 28000 3000 0.3 0.3 25 20000 2000 0.25 0.75 20000 2000 0.25 0.3 40 16000 1500 0.2 0.6 16000 1500 0.2 0.3 60 14000 1000 0.17 0.45 R2 8 24000 3800 0.5 1.5 24000 3800 0.5 0.4 20 21000 3300 0.5 1.5 21000 3300 0.4 0.4 30 15000 2000 0.4 1.2 15000 2000 0.3 0.4 40 13000 1600 0.35 1.0 13000 1600 0.25 0.4 60 12000 1400 0.3 0.9 12000 1400 0.2 0.4 R3 12 17000 2800 0.6 2.0 17000 2800 0.6 0.6 DC LlI a. LU dc DC m 3 o cx Depth of cut .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. o in J249