Общий каталог Dijet 2018 - страница 302

Tooling by DIJET Indexable Tools QM MAX QXPTyPE ■ RECOMMENDED CUTTING CONDITIONS ● ZPMT-NL-type inserts (facemill type) Tool dia. (mm) Work Insert 40 Materials Grades No. of teeth 6N No. of teeth 7N ℓ ap ap×ae n -1 Vf ℓ ap ap×ae n Vf (mm) (mm) (mm2) (min ) (mm/min) (mm) (mm) (mm2) (min-1) (mm/min) ~150 ~5.0 ~80.0 4,800 4,320 ~150 ~5.0 ~80.0 4,800 5,040 Aluminium alloy FZ15 50-110HB 200 ~3.5 ~20.0 3,600 2,160 200 ~3.5 ~20.0 3,600 2,520 FC18 250 ~2.0 ~10.0 2,400 1,440 250 ~2.0 ~10.0 2,400 1,680 Tool dia. (mm) Work Insert 50 50/52 Materials Grades No. of teeth 7N No. of teeth 8N ℓ ap ap×ae n Vf ℓ ap ap×ae n Vf (mm) (mm) (mm2) (min-1) (mm/min) (mm) (mm) (mm2) (min-1) (mm/min) ~200 ~5.0 ~100.0 3,820 4,010 ~200 ~5.0 ~100.0 3,820 4,580 Aluminium alloy FZ15 50-110HB 250 ~3.5 ~25.0 2,870 2,010 250 ~3.5 ~25.0 2,870 2,300 FC18 300 ~2.0 ~12.5 1,910 1,340 300 ~2.0 ~12.5 1,910 1,530 Tool dia. (mm) Work Insert 63/66 Materials Grades No. of teeth 8N ℓ ap ap×ae n Vf (mm) (mm) (mm2) (min-1) (mm/min) ~300 ~5.0 ~120.0 3,050 3,660 Aluminium alloy FZ15 50-110HB 350 ~3.5 ~32.0 2,280 1,820 FC18 400 ~2.0 ~16.0 1,520 1,220 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. C090 4) Use air blow.