Общий каталог Dijet 2018 - страница 277

Indexable Tools Tooling by DIJET QM MAX QXPTyPE ■ RECOMMENDED CUTTING CONDITIONS ● ZPMT type insert Tool dia. (mm) Work Insert 40 Materials Grades No. of teeth 6N No. of teeth 7N 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) ~100 ~6.0 ~28.0 1,270 920 ~100 ~6.0 ~28.0 1,270 1,070 Carbon steelS55C, S50CJC5118(C50, C55)(JC8050)150~5.0~20.0 1,140 750 150 ~5.0 ~20.0 1,140 880 Below 250HB 200 ~4.0 ~10.0 1,010 610 200 ~4.0 ~10.0 1,010 710 ~100 ~6.0 ~28.0 1,190 590 ~100 ~6.0 ~28.0 1,190 690 Die steelSKD61, SKD11JC5118(1.2344, 1.2379)(JC8050)150~5.0~20.01,070 450 150 ~5.0 ~20.0 1,070 520 Below 255HB 200 ~4.0 ~10.0 950 320 200 ~4.0 ~10.0 950 370 ~100 ~6.0 ~28.0 950 570 ~100 ~6.0 ~28.0 950 660 Mold steel HPM7, PX5,NAK80, P20JC8050(JC5118)150 ~5.0 ~20.0 860 460 150 ~5.0 ~20.0 860 530 (1.2311, P20) 30-43HRC 200 ~4.0 ~10.0 760 360 200 ~4.0 ~10.0 760 420 ~100 ~6.0 ~32.0 1,190 860 ~100 ~6.0 ~32.0 1,190 1,000 Grey & Nodular cast ironFC, FCDJC5118 150 ~5.0 ~24.0 1,070 710 150 ~5.0 ~24.0 1,070 820 (GG, GGG) Below 300HB 200 ~4.0 ~12.0 950 570 200 ~4.0 ~12.0 950 670 ~100 ~6.0 ~28.0 1,190 590 ~100 ~6.0 ~28.0 1,190 690 Stainless steel SUS304 JC8050 150 ~5.0 ~20.0 1,070 450 150 ~5.0 ~20.0 1,070 520 Below 250HB 200 ~4.0 ~10.0 950 320 200 ~4.0 ~10.0 950 370 ℓ: Overhung length, ap: Axial depth of cut, ae: Radial depth of cut, n: Spindle speed, Vf: Feed speed ■ NOTE 1) The cutting parameters to be adjusted according to the machine rigidity or work rigidity. 2) In case of chatter occurrs, recommend to reduce depth of cut or feed speed. 3) If machine does not have enough power, recommend to reduce depth of cut first and reduce spindle speed and feed speed.4)Use air blowto flushthe chipsout. C065