Общий каталог Dijet 2018 - страница 507

Solid Carbide End Mills Tooling by DIJET Solid Carbide End Mill for Aluminium AL-SEES3-LS-R02TYPE ■ RECOMMENDED CUTTING CONDITIONS FOR AL-SEES3-LS-R02 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) L L L L Type ofMachining ae ae ae ae ap ap ap=1.5Dc ap=1.5Dc ap=1.5Dc ap=1.5Dc ae=0.04Dc ae=0.04Dc ae=0.04Dc ae=0.04Dc L ≦Dc x 4 L ≦Dc x 4 L ≦Dc x 4 L ≦Dc x 4 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) 6 20,000 2,600 17,000 2,200 20,000 2,600 12,000 1,600 8 15,000 2,100 13,000 1,800 15,000 2,100 9,000 1,300 10 12,000 2,000 10,000 1,800 12,000 2,000 7,300 1,200 12 10,000 2,000 9,000 1,800 10,000 2,000 6,000 1,200 14 8,500 1,850 7,500 1,600 8,500 1,850 5,000 1,100 16 7,500 1,650 6,500 1,400 7,500 1,650 4,500 1,000 18 6,500 1,500 6,000 1,400 6,500 1,500 4,000 1,000 20 6,000 1,500 5,000 1,250 6,000 1,500 3,600 900 22 5,500 1,400 4,800 1,200 5,500 1,400 3,300 800 ■ 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.(Not recommended to use) 4) If machine does not have enough spindle speed (RPM), it is recommended to reduce feed speed into same proportion. 5) In case of slotting, please use depth of cut below 0.2D and reduce feed speed by 30-60% on above cutting parameters. (Please try to avoid using this tool for full slotting) D025