754 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J132

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J132 0754 Lab2u

SOLID END MILLS MPMHV End mill, Medium cut length, 4 flute, Irregular helix flutes RECOMMENDED CUTTING CONDITIONS BSide milling (Slim Shank) Work Material Carbon steel, Alloy steel (180-280HB) Ductile cast iron AIS11045, AISI 4140, FCD450 Carbon steel, Alloy steel (280 350HB) Pre-hardened steel, Alloy tool steel AISI 4340, AISI P21, AISI P20, SKD, SKT Austenitic stainless steel (5200HB) Titanium alloy AISI 304, AISI 306, Ti-6AI-4V Hardened steel (45-55HRC) AISI H13, AISI L6 Dia. DC (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) 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) 7 4100 1200 12 0.7 3300 860 12 0.7 2700 700 12 0.7 1900 270 12 0.35 8 3600 1200 13.5 0.8 2900 870 13.5 0.8 2400 720 13.5 0.8 1700 270 13.5 0.4 9 3200 1200 15 0.9 2500 900 15 0.9 2100 660 15 0.9 1500 270 15 0.45 10 2900 1300 17 1 2300 920 17 1 1900 670 17 1 1300 260 17 0.5 11 2600 1200 18.5 1.1 2100 880 18.5 1.1 1700 520 18.5 1.1 1200 190 18.5 0.55 12 2400 1200 20.5 1.2 1900 840 20.5 1.2 1600 650 20.5 1.2 1100 220 20.5 0.6 13 2200 1100 22 1.3 1800 790 22 1.3 1500 490 22 1.3 1000 160 22 0.65 14 2000 960 24 1.4 1600 700 24 1.4 1400 460 24 1.4 950 150 24 0.7 18 1600 770 31 1.8 1300 570 31 1.8 1100 360 31 1.8 740 120 31 0.9 22 1300 620 37.5 2.2 1000 440 37.5 2.2 870 280 37.5 2.2 610 98 37.5 1.2 Depth of cut t ae 1 ap Note 1) Wet cutting mode is recommended for cutting stainless steels and titanium alloys, and air blow is recommended for carbon steels. Note 2) 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.