Общий каталог Dijet 2018 - страница 496

Solid Carbide End Mills Tooling by DIJET Solid Carbide End Mill for Aluminium AL-SEES2TYPE ■ RECOMMENDED CUTTING CONDITIONS FOR AL-SEES2 TYPE (1) Shoulder Milling / 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=1.5Dc ap=1.5Dc ap=1.5Dc ap=1.5Dc ae=0.3Dc ae=0.3Dc ae=0.3Dc ae=0.3Dc 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 50,000 600 50,000 600 50,000 600 50,000 600 0.5 50,000 750 50,000 750 50,000 750 50,000 750 0.75 50,000 1,100 50,000 1,100 50,000 1,100 50,000 1,100 1 50,000 1,500 50,000 1,500 50,000 1,500 50,000 1,500 1.5 50,000 2,200 50,000 2,200 50,000 2,200 50,000 2,200 2 50,000 3,000 50,000 3,000 50,000 3,000 50,000 3,000 3 50,000 4,500 45,000 4,000 50,000 4,500 37,000 3,300 4 40,000 4,500 34,000 4,000 40,000 4,500 27,000 3,300 5 32,000 4,500 27,000 4,000 32,000 4,500 22,000 3,300 6 27,000 4,500 22,000 4,000 27,000 4,500 18,000 3,300 8 20,000 4,000 17,000 3,400 20,000 4,000 14,000 2,800 10 16,000 4,000 13,000 3,200 16,000 4,000 11,000 2,800 12 13,000 3,200 11,000 2,800 13,000 3,200 9,000 2,200 16 10,000 3,000 8,500 2,500 10,000 3,000 7,000 2,100 20 8,000 2,400 7,000 2,100 8,000 2,400 5,500 1,700 25 6,500 2,200 5,500 2,000 6,500 2,200 4,500 1,600 30 5,000 1,800 4,500 1,600 5,000 1,800 3,700 1,300 ■ 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 D014 proportion.