1077 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.K045

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. K045 1077 Lab2u

CARBIDE RECOMMENDED CUTTING CONDITIONS High depth of cut conditions (mm) Work Material Carbon steel, Alloy steel, Gray cast Iron AISI 1045, AISI 4140, AISI No 45 B Pre-hardened steel, Alloy tool steel AISI P21, AISI P20, SKD, SKT Hardened steel (45-55HRC) AISI H13, AISI L6 Dia. DC Corner R RE Cutting Speed (m/min) Revolution (min-1) Feed per Tooth (mm/t.) Feed rate (mm/min) Depthofcut ap Width of Cut ae Cutting Speed (m/min) Revolution (min-1) Feed per Tooth (mm/t.) Feed rate (mm/min) Depthofcut ap Width of Cut ae Cutting Speed (m/min) Revolution (min-1) Feed per Tooth (mm/t.) Feed rate (mm/min) Depthofcut ap Width of Cut ae 10 2 90 2900 0.25 2900 1.2 4.5 75 2400 0.23 2200 1 4.5 60 1900 0.22 1700 0.7 4.5 12 2 90 2400 0.25 2400 1.8 6 75 2000 0.23 1800 1.4 6 60 1600 0.22 1400 0.9 6 16 3 90 1800 0.25 1800 1.8 7.5 75 1500 0.23 1400 1.4 7.5 60 1200 0.22 1100 0.9 7.5 20 3 90 1400 0.25 1400 1.8 9 75 1200 0.23 1100 1.4 9 60 950 0.22 840 0.9 9 25 4 90 1100 0.25 1100 2.4 11.5 75 950 0.23 870 1.8 11.5 60 760 0.22 670 1.2 11.5 LU D o CO m Depth of cut CC LlI CL I High speed milling Work Material Carbon steel, Alloy steel, Gray cast iron AISI 1045, AISI 4140, AISI No 45 B Pre-hardened steel, Alloy tool steel AISI P21, AISI P20, SKD, SKT Hardened steel (45 55HRC) AISI H13, AISI L6 Dia. DC Corner R RE Cutting Speed (m/min) Revolution (min-1) Feed per Tooth (mm/t.) Feed rate (mm/min) Depthofcut ap Width of Cut ae Cutting Speed (m/min) Revolution (min-1) Feed per Tooth (mm/t.) Feed rate (mm/min) Depthofcut ap Width of Cut ae Cutting Speed (m/min) Revolution (min-1) Feed per Tooth (mm/t.) Feed rate (mm/min) Depthofcut ap Width of Cut ae 10 2 150 4800 0.4 7700 0.6 4.5 125 4000 0.35 5600 0.46 4.5 100 3200 0.3 3800 0.36 4.5 12 2 150 4000 0.45 7200 0.9 6 125 3300 0.4 5300 0.7 6 100 2700 0.3 3200 0.45 6 16 3 150 3000 0.5 6000 0.9 7.5 125 2500 0.45 4500 0.7 7.5 100 2000 0.3 2400 0.45 7.5 20 3 150 2400 0.5 4800 0.9 9 125 2000 0.45 3600 0.7 9 100 1600 0.35 2200 0.45 9 25 4 150 1900 0.5 3800 1.2 11.5 125 1600 0.45 2900 0.9 11.5 100 1300 0.35 1800 0.6 11.5 (mm) £ I o 0 z 1 o 3 o DC Depth of cut Note 1) If the depth of cut is shallow, the revolution and feed rate can be increased, Note 2) Air blow or oil mist is recommended for good chip evacuation. Note 3) For profile machining such as moulds, machining conditions may differ considerably depending on the workpiece geometry, machining methods and depth of cut. Reduce the feed rate especially when machining the corner sections of a workpiece. Note 4) The irregular helix flute end mill has a larger effect on controlling vibration when compared to standard end mills. However, if the rigidity of the machine or the workpiece installation is poor, vibration or abonrmal sound can occur. In this case, please reduce the revolution and feed rate proportionately, or set a lower depth of cut, a m K045