Общий каталог Dijet 2018 - страница 90

Tooling by DIJET QM MAX MQXTYPE ■ RECOMMENDED CUTTING CONDITIONS FOR MQX AND MSN (ZPMT-NL-type) ● MQX ＋ MSN type Tool dia. (mm) 16/17 20 20/21 Work InsertMaterialsGradesNo. of teeth 2N No. of teeth 3N No. of teeth 4N ℓ ap apxae n Vf ℓ ap apxae n Vf ℓ ap apxae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) ~80 ~5.0 ~32.0 12,000 3,600 ~100 ~5.0 ~40.0 9,600 4,320 ~100 ~5.0 ~40.0 9,600 5,760 FZ15 Aluminum alloy50-110HBFC18 120 ~3.5 ~8.0 9,000 1,800 150 ~3.5 ~10.0 7,200 2,160 150 ~3.5 ~10.0 7,200 2,880 NL Type 160 ~2.0 ~4.0 6,000 1,200 190 ~2.0 ~5.0 4,800 1,440 290 ~2.0 ~5.0 4,800 1,920 Tool dia. (mm) 25/26 30/32/35 Work InsertMaterialsGradesNo. of teeth 4N No. of teeth 5N No. of teeth 5N ℓ ap apxae n Vf ℓ ap apxae n Vf ℓ ap apxae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) ~120 ~5.0 ~50.0 7,650 4,590 ~120 ~5.0 ~50.0 7,650 5,740 ~160 ~5.0 ~64.0 6,000 4,500 FC15 Aluminum alloy50-110HBFZ18 190 ~3.5 ~12.5 5,750 2,300 190 ~3.5 ~12.5 5,750 2,880 240 ~3.5 ~16.0 4,500 2,250 NL Type 235 ~2.0 ~6.2 3,850 1,540 235 ~2.0 ~6.2 3,850 1,920 290 ~2.0 ~8.0 3,000 1,500 Tool dia. (mm) 32/35 40/42 40 Work InsertMaterialsGradesNo. of teeth 6N No. of teeth 6N No. of teeth 7N ℓ ap apxae n Vf ℓ ap apxae n Vf ℓ ap apxae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) ~160 ~5.0 ~64.0 6,000 5,400 ~160 ~5.0 ~80.0 4,800 4,320 ~160 ~5.0 ~80.0 4,800 5,040 FZ15 Aluminum alloy50-110HBFC18 240 ~3.5 ~16.0 4,500 2,700 240 ~3.5 ~20.0 3,600 2,160 240 ~3.5 ~20.0 3,600 2,520 NL Type 290 ~2.0 ~8.0 3,000 1,800 290 ~2.0 ~10.0 2,400 1,440 290 ~2.0 ~10.0 2,400 1,680 ℓ: Overhung length, ap: Axial depth of cut, ae: Radial depth of cut, n: Spindle speed, Vf: Feed speed ■NOTE 1 The figure to be adjusted according to the machine rigidity or work rigidity. 2 In case of chatter occurring, recommend to reduce the depth of cut ap or Feed speed. 3 If machine does not have enough power, recommend to reduce the depth of cut ap or Spindle speed and Feed speed. B074 4 Use air blow.