Общий каталог Dijet 2018 - страница 280

Tooling by DIJET Indexable Tools QM MAX QXPTyPE ■ RECOMMENDED CUTTING CONDITIONS / LOW DEPTH OF CUT AND HIGH FEED ● ZPMT100320ZER insert Tool dia. (mm) Work Insert 40 Materials Grades No. of teeth 6N No. of teeth 7N ℓ ap ae n Vf ℓ ap ae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) ~100 0.4 ~32 1,350 4,860 ~100 0.4 ~32 1,350 5,670 Carbon steel 150 0.3 ~32 1,350 4,860 150 0.3 ~32 1,350 5,670 S50C, S55C JC5118 200 0.25 1,220 3,940 200 0.25 1,220 4,590 ~32 ~32 (C50, C55) (JC8050) Below 250HB 250 0.15 ~32 1,080 3,110 250 0.15 ~32 1,080 3,630 ~100 0.4 ~32 1,270 4,570 ~100 0.4 ~32 1,270 5,330 Die steel 150 0.3 ~32 1,270 4,570 150 0.3 ~32 1,270 5,330 SKD61, SKD11 JC5118 200 0.25 1,140 3,700 200 0.25 1,140 4,320 ~32 ~32 (1.2344, 1.2379) (JC8050) Below 255HB 250 0.15 ~32 1,020 2,920 250 0.15 ~32 1,020 3,410 ~100 0.4 ~32 1,270 4,570 ~100 0.4 ~32 1,270 5,330 Mold steel 150 0.3 ~32 1,270 4,570 150 0.3 ~32 1,270 5,330 HPM7, PX5, P20 JC8050 200 0.25 1,140 3,700 200 0.25 1,140 4,320 ~32 ~32 (1.2311, P20) (JC5118) 30-36HRC 250 0.15 ~32 1,020 2,920 250 0.15 ~32 1,020 3,410 ~100 0.4 ~32 1,190 5,000 ~100 0.4 ~32 1,190 5,830 Grey & Nodular 150 0.35 ~32 1,190 5,000 150 0.35 ~32 1,190 5,830 cast iron FC, FCD JC5118 200 0.3 ~32 1,070 4,050 200 0.3 ~32 1,070 4,720 (GG, GGG) 250 0.2 ~32 950 3,200 250 0.2 ~32 950 3,730 Below 300HB ~100 0.4 ~32 1,350 4,860 ~100 0.4 ~32 1,350 5,670 150 0.3 ~32 1,350 4,860 150 0.3 ~32 1,350 5,670 Stainless steel SUS304 JC8050 200 0.25 ~32 1,220 3,940 200 0.25 ~32 1,220 4,590 Below 250HB 250 0.15 ~32 1,080 3,110 250 0.15 ~32 1,080 3,630 ~100 0.3 ~32 480 1,150 ~100 0.3 ~32 480 1,340 150 0.2 ~32 480 1,150 150 0.2 ~32 480 1,340 Titanium alloy JC5118 200 0.15 440 1,050 200 0.15 440 1,220 ~32 ~32 (Ti-6Al-4V) (JC8050) 250 0.1 ~32 440 1,050 250 0.1 ~32 440 1,220 ~100 0.3 ~32 240 430 ~100 0.3 ~32 240 500 150 0.2 ~32 240 430 150 0.2 ~32 240 500 Inconel JC5118 200 0.15 200 360 200 0.15 200 420 ~32 ~32 (INCO718) (JC8050) 250 0.1 ~32 200 360 250 0.1 ~32 200 420 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 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. C068 4) Use air blow to flush the chips out.