Общий каталог Dijet 2018 - страница 497

Solid Carbide End Mills Tooling by DIJET Solid Carbide End Mill for Aluminium AL-SEES2TYPE ■ RECOMMENDED CUTTING CONDITIONS FOR AL-SEES2 TYPE (2) Slotting/ High Speed Machining Work Aluminium alloy Aluminium alloy Cast aluminium alloy Copper alloy Materials (A5052) (A7075) (Up to 13% Si) (C1100) ae ae ae ae Type of ap ap ap ap Machining ap=0.5Dc ap=0.5Dc ap=0.5Dc ap=0.5Dc ae=Dc ae=Dc ae=Dc ae=Dc Tool dia. Spindle speed Feed speed Spindle speed Feed speed Spindle speed Feed speed Spindle speed Feed speed φDc (mm) n (min-1) Vf (mm/min) n (min-1) Vf (mm/min) n (min-1) Vf (mm/min) n (min-1) Vf (mm/min) 0.4 50,000 360 50,000 360 50,000 360 50,000 360 0.5 50,000 450 50,000 450 50,000 450 50,000 450 0.75 50,000 670 50,000 670 50,000 670 50,000 670 1 50,000 900 50,000 900 50,000 900 50,000 900 1.5 50,000 1,350 50,000 1,350 50,000 1,350 50,000 1,350 2 50,000 1,800 50,000 1,800 50,000 1,800 48,000 1,700 3 48,000 2,500 40,000 2,100 48,000 2,500 32,000 1,700 4 36,000 2,500 30,000 2,100 36,000 2,500 23,000 1,700 5 28,000 2,500 24,000 2,100 28,000 2,500 19,000 1,700 6 23,000 2,500 20,000 2,100 23,000 2,500 16,000 1,700 8 18,000 2,500 15,000 2,100 18,000 2,500 12,000 1,700 10 14,000 2,500 12,000 2,100 14,000 2,500 9,500 1,700 12 12,000 2,500 10,000 2,100 12,000 2,500 8,000 1,700 16 9,000 2,500 8,000 2,100 9,000 2,500 6,000 1,700 20 7,000 2,100 6,000 1,800 7,000 2,100 4,800 1,400 25 5,700 2,000 4,800 1,700 5,700 2,000 3,800 1,300 30 4,700 1,600 4,000 1,400 4,700 1,600 3,200 1,100 ■ NOTE 1) Use water soluble oil. 2) It is important to hold the tool shank at least up to 50-60 mm into any tool holder for rigid holding of the tool. 3) In case of ramping, please reduce the cutting parameters by 30%-60% on above table. 4) If machine does not have enough spindle speed (RPM), it is recommended to reduce feed speed into same proportion. D015