Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING

Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING

Фрезы Mitsubishi со сменными режущими пластинами INDEXABLE MILLING _ DCCC Рекомендуемые режимы резания при обработке на станке RECOMMENDED CUTTING CONDITIONS A: Slot Milling (APMX Short Type) B Shoulder Milling (APMX Short Type) Cutting Mode Обрабатываемые материалы Work Material Hardness Grade Cutting Mode Скорость резания (м/мин) Cutting Speed (m/min) Table Feed (mm/min) 425 032 040 050 P Mild Steel <180HB F7030 A 200 (160-240) 120 (100-140) 120 (100-140) 120(100-140) 120(100-140) F7030 B 200 (160-240) 200 (180-220) 200 (180-220) 230 (200-250) 230 (200-250) Carbon Steel Alloy Steel 180 280HB F7030 A 160 (130-180) 120 (100-140) 120 (100-140) 140(120-150) 140(120-150) F7030 B 160 (130-180) 150 (120-180) 150 (120-180) 180(150-200) 180(150-200) 280 350HB F7030 A 160 (130-180) 100(80-120) 100 (80-120) 130(100-150) 130(100-150) F7030 B 160 (130-180) 120 (100-140) 120 (100-140) 150(120-180) 150(120-180) M Stainless Steel S200HB F7030 A 80(60-100) 70 (50-90) 70 (50-90) 70 (50-90) 70 (50-90) F7030 B 130 (100-160) 100(80-120) 100 (80-120) 120(100-140) 120(100-140) K Cast Iron Tensile Strength <450MPa UTI20T A 120 (100-140) 200 (180-220) 200 (180-220) 230 (200-250) 230 (200-250) UTI20T B 120 (100-140) 230 (200-250) 230 (200-250) 260 (240-280) 260 (240-280) Revolution (min'1)=(1000 x Cutting Speed)-r(3.14 x DC) 0 Table Feed (mm/min)=Feed per Tooth x Количество режущих зубьев Number of Teeth x Cutter Revolution POWER CONSUMPTION 9 Please use the chart below for reference, please select the conditions that suits the machines power. 9 Chip Discharge Q (cm3/min.)=Table Feed x Depth of Cut x Cutting Width-MOOO FOR USE OF APMX LONG TYPE 9 Since the overhang from the milling chuck is long, a large width of cut will cause chattering and tool breakage. 9 Keep the width of cut small and the depth of cut in axial direction large. (See the following illustration.) 9 For slot milling, keep the table feed at not more than half the value listed in the above table. (Use the APMX Short type as much as possible.) 1532 Mitsubishi Materials