Общий каталог Dijet 2018 - страница 494

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 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=0.5Dc ae=0.5Dc ae=0.5Dc ae=0.5Dc 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 32,000 380 32,000 380 32,000 380 32,000 380 0.5 32,000 480 32,000 480 32,000 480 32,000 480 0.75 32,000 700 32,000 700 32,000 700 32,000 700 1 32,000 900 32,000 900 32,000 900 32,000 900 1.5 32,000 1,400 32,000 1,400 32,000 1,400 32,000 1,400 2 32,000 1,900 32,000 1,900 32,000 1,900 25,000 1,500 3 24,000 2,200 22,000 2,000 24,000 2,200 17,000 1,500 4 18,000 2,200 16,000 2,000 18,000 2,200 13,000 1,500 5 15,000 2,200 13,000 2,000 15,000 2,200 10,000 1,500 6 12,000 2,200 10,000 2,000 12,000 2,200 8,500 1,500 8 9,000 1,800 8,000 1,600 9,000 1,800 6,500 1,300 10 7,300 1,800 6,000 1,600 7,300 1,800 5,000 1,300 12 6,000 1,800 5,000 1,600 6,000 1,800 4,000 1,300 16 4,500 1,500 4,000 1,400 4,500 1,500 3,000 1,000 20 3,600 1,500 3,000 1,400 3,600 1,500 2,500 1,000 25 3,000 1,500 2,500 1,400 3,000 1,500 2,000 1,000 30 2,500 1,250 2,100 1,050 2,500 1,250 1,700 850 ■ 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 D012 proportion.