Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING

Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING

Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING _ OCTACUT Рекомендуемые режимы резания при обработке на станке RECOMMENDED CUTTING CONDITIONS This list of recommended cutting conditions is for cutters with diameter<08O. For cutters with diameter><&80 increase cutting speed by 10%. Above sizes are for OEMX17050C>00. Обрабатываемые материалы Work Material Hardness Grade Скорость резания (м/мин) Cutting Speed (m/min) Feed per Tooth Cutting Mode (mm/t.) Mild Steel 5180HB F7030 240(180-300) A 0.2 (0.15-0.25) B 0.2 (0.15-0.25) VP15TF 180(100-250) C,E,F 0.2 (0.15-0.25) D,G,H,I 0.075 (0.05-0.1) Carbon Steel Alloy Steel 180 280HB F7030 200 (140-240) A 0.2 (0.15-0.25) B 0.2 (0.15-0.25) VP15TF 180(100-250) C,E,F 0.2(0.15-0.25) D,G,H,I 0.075(0.05-0.1) 280 380HB F7030 150(100-170) A 0.2(0.15-0.25) B 0.2(0.15-0.25) VP15TF 120(80-160) C,E,F 0.2(0.15-0.25) D,G,H,I 0.075(0.05-0.1) Pre-Hardened Steel 35 45HRC F7030 130(90-160) A 0.15(0.1-0.2) B 0.15(0.1-0.2) VP15TF 120 (80-160) C,E,F 0.1 (0.05-0.15) D,G,H,I 0.05 (0.025-0.075) High Alloy Steel 5300HB F7030 150(100-170) A 0.15(0.1-0.2) B 0.15(0.1-0.2) VP15TF 120(80-160) C,E,F 0.1 (0.05-0.15) D,G,H,I 0.05 (0.025-0.075) M Stainless Steel 5270HB F7030 200 (140-240) A 0.15(0.1-0.2) B 0.15(0.1-0.2) VP15TF 150(100-200) C,E,F 0.1 (0.05-0.15) D,G,H,I 0.075 (0.05-0.1) Revolution (min"1)=(1000 x Cutting Speed)-r(3.14 x DC) Table Feed (mm/min)=Feed per Tooth x Количество режущих зубьев Number of Teeth x Cutter Revolution (Note 1) This list of recommended cutting conditions is for flank wear of 0.3mm in 30 min. cutting time. (Note 2) More than 50mm shank length should be clamped in the milling chuck. (Note 3) Use step cutting when driling (0.5 mm steps are recommended). (Note 4) When chattering occurs, reduce cutting speed by 20 30 %. (Note 5) When using round inserts, make sure that the flat portion of the flank surface is secure against the insert seat wall. 1506 Mitsubishi Materials