1060 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.K028

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. K028 1060 Lab2u

EXCHANGEABLE HEAD END MILLS iMX-B4HV/iMX-B4HV-E Ball nose head, 4 flute, Irregular helix (With/Without coolant hole) RECOMMENDED CUTTING CONDITIONS Shoulder milling (L/D=3) Other than the L/D = 3, use following recommended cutting conditions by multiplying the K003 page correction factor by overhang length. (mm) Work Material Carbon steel, Alloy steel, Mild steel, Pre-hardened steel AIS11045, AISI 4140, AISI 4340, ASTM A36, AIS11010, AISI P21, AISI P20 Austenitic stainless steel, Ferritic and Martensitic stainless steels, Cobalt chromium alloy, Titanium alloy AISI 304, AISI 316, AISI 431, AISI 420J2, AISI 630, AISI 631, Ti-6AI-4V Inclin an ation e a<15" a>15” Depth of Cut ap Width of Cut ae a<15” a>15° Depth of Cut ap Width of Cut ae Dia DC Radius of Bell Nose RE Cutt ng Speed (m/min) Revdution (min-1) FeedperTmitti (mm/t.) Feed rate (mm/min) Cutting Speed (m/min) Revolution (min-1) Feed perTooth (mm/t.) Feed rate (mm/min) Cutting Speed (m/min) Revolution (min-1) Feed perTooth (mm/t.) Feed rate (mm/min) Cutting Speed (m/min) Revolution (min-1) Feed per Tooth (mm/t.) Feed rate (mm/min) 10 5 300 9500 0.106 4000 200 6400 0.07 1800 1 2.5 225 7200 0.105 3000 150 4800 0.067 1300 1 2.5 12 6 300 8000 0.125 4000 200 5300 0.085 1800 1.2 3 225 6000 0.125 3000 150 4000 0.08 1300 1.2 3 16 8 300 6000 0.134 3200 200 4000 0.088 1400 1.6 4 225 4500 0.14 2500 150 3000 0.09 1100 1.6 4 20 10 300 4800 0.156 3000 200 3200 0.1 1300 2 5 225 3600 0.16 2300 150 2400 0.105 1000 2 5 25 12.5 300 3800 0.16 2400 200 2500 0.1 1000 2.5 6 225 2900 0.16 1900 150 1900 0.105 800 2.5 6 Ld Q. Depth of cut X o C3 O 3 o a. Note 1) For stainless steel, titanium alloy and heat resistant alloy, the use of water-soluble coolant is effective. Note 2) If the depth of cut is shallow, the revolution and feed rate can be increased, Note 3) The irregular helix flute end mill has a large 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 abnormal sound can occur. In this case, please reduce the revolution and feed rate proportionately, or set a lower depth of cut. Note 4) a is the inclination angle of the machined surface. s Q Z LU Jj X LU l CQ LLl o z z o X LU K028