Общий каталог Mitsubishi 2020 - 2021 - страница 836

Предыдущая страница Следующая страница

Навигация

SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS CARBIDE RECOMMENDED CUTTING CONDITIONS Carbon steel, Cast iron, Alloy steel, Tool steel, Austenitic stainless steel, Hardened steel (45 ─ 55HRC) Alloy steel (─ 30HRC) Pre-hardened steel Titanium alloy Work Material AISI 1050, AISI 35, AISI H13, AISI W1-10, AISI 304, AISI 306, Ti-6Al-4V etc. AISI H13 etc. AISI P20 etc. AISI P21 etc. DC Revolution Table feed Revolution Table feed Revolution Table feed Revolution Table feed (mm) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) 3 10000 900 35.4 7000 600 23.6 6000 450 17.7 5000 180 7.1 4 7500 900 35.4 5200 600 23.6 4500 450 17.7 4000 180 7.1 5 6000 900 35.4 4200 600 23.6 3600 450 17.7 3200 180 7.1 6 5000 900 35.4 3500 600 23.6 3000 450 17.7 2700 180 7.1 7 4500 840 33.1 3000 540 21.3 2700 420 16.5 2300 160 6.3 8 4000 780 30.7 2800 520 20.5 2400 390 15.4 2000 160 6.3 10 3200 680 26.8 2200 450 17.7 1900 340 13.4 1600 140 5.5 12 2700 620 24.4 1900 410 16.1 1600 310 12.2 1300 120 4.7 14 2300 550 21.7 1600 350 13.8 1400 280 11.0 1200 120 4.7 <0.2DC DC <0.05DC DC Depth ofcut <1DC <0.2DC <1DC <0.1DC DC:Dia. Note 1) When cutting austenitic stainless steel, the use of water-soluble cutting fluid is especially effective. Note 2) If the depth of cut is smaller than this table, feed rate can be increased. Note 3) When drilling, please set the feed rate at 1/3 or below the values above. Note 4) If the rigidity of the machine or the work material installation is very low, or chattering is generated, please reduce the revolution and the feed rate proportionately. I I077