749 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J127

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J127 0749 Lab2u

CARBIDE RECOMMENDED CUTTING CONDITIONS Work Material Carbon steel, Cast Iron, Alloy steel, Pre-hardened steel AISI 1050, AISI No 35 B, AISI P20, AISI P21 Austenitic stainless steel, Titanium alloy AISI 304, AISI 306, Ti-6AI-4V Hardened steel (45 55HRC) AISI H13 Heat resistant alloys lnconel718 Dia. DC (mm) Revolution (min'1) Feed rate (mm/min) Revolution (min'1) Feed rate (mm/min) Revolution (min'1) Feed rate (mm/min) Revolution (min'1) Feed rate (mm/min) 10 12 16 18 20 25 5300 4400 3600 3200 2400 1900 1600 1200 1100 960 760 130 220 260 280 300 290 250 180 170 190 150 4400 3700 3000 2700 2000 1600 1300 1000 900 800 640 100 160 190 200 210 210 170 130 120 140 110 2400 2000 1700 1500 1200 960 800 600 530 480 380 50 80 100 100 110 115 95 70 65 75 60 1500 1300 1100 1000 800 640 530 400 350 320 260 25 40 50 50 45 45 40 30 25 25 20 Depth of cut 0.2DC 1.5DC 0.05 DC 1DC 1 I - l 0.5DC (DC< 18) r 0.3DC (DC >018) d i : 0.05DC DC: Dia. Note 1) If the depth of cut is shallow, the revolution and feed rate can be increased. Note 2) The above table shows cutting conditions for side milling. For slotting, please set the revolution at 80 100% and the feed rate at 60 80% of the table figure. Please set the revolution rate at 60% and the feed rate at 40% when slotting austenitic stainless steels. 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. LU D o CO a LlI Q J127 ROUGHING BARREL TAPER RADIUS BALL