Общий каталог Dijet 2018 - страница 281

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 50 50/52 Materials Grades No. of teeth 7N No. of teeth 8N ℓ ap ae n Vf ℓ ap ae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) ~150 0.4 ~40 1,080 4,540 ~150 0.4 ~40 1,080 5,190 Carbon steel 200 0.3 ~40 1,080 4,540 200 0.3 ~40 1,080 5,190 S50C, S55C JC5118 (C50, C55) 250 0.25 ~40 970 3,680 250 0.25 ~40 970 4,200 (JC8050) Below 250HB 300 0.2 ~40 860 2,910 300 0.2 ~40 860 3,320 350 0.15 ~40 860 2,910 350 0.15 ~40 860 3,320 ~150 0.4 ~40 1,020 4,280 ~150 0.4 ~40 1,020 4,890 Die steel 200 0.3 ~40 1,020 4,280 200 0.3 ~40 1,020 4,890 SKD61, SKD11 JC5118 (1.2344, 1.2379) 250 0.25 ~40 920 3,470 250 0.25 ~40 920 3,960 (JC8050) Below 255HB 300 0.2 ~40 820 2,740 300 0.2 ~40 820 3,130 350 0.15 ~40 820 2,740 350 0.15 ~40 820 3,130 ~150 0.4 ~40 1,020 4,280 ~150 0.4 ~40 1,020 4,890 Mold steel 200 0.3 ~40 1,020 4,280 200 0.3 ~40 1,020 4,890 HPM7, PX5, P20 JC8050 (1.2311, P20) 250 0.25 ~40 920 3,470 250 0.25 ~40 920 3,960 (JC5118) 30-36HRC 300 0.2 ~40 820 2,740 300 0.2 ~40 820 3,130 350 0.15 ~40 820 2,740 350 0.15 ~40 820 3,130 ~150 0.4 ~40 950 4,660 ~150 0.4 ~40 950 5,330 Grey & Nodular 200 0.35 ~40 950 4,660 200 0.35 ~40 950 5,330 cast iron FC, FCD JC5118 250 0.3 ~40 860 3,770 250 0.3 ~40 860 4,320 (GG, GGG) Below 300HB 300 0.25 ~40 760 2,980 300 0.25 ~40 760 3,410 350 0.2 ~40 760 2,980 350 0.2 ~40 760 3,410 ~150 0.4 ~40 1,080 4,540 ~150 0.4 ~40 1,080 5,190 200 0.3 ~40 1,080 4,540 200 0.3 ~40 1,080 5,190 Stainless steel SUS304 JC8050 250 0.25 ~40 970 3,680 250 0.25 ~40 970 4,200 Below 250HB 300 0.15 ~40 970 3,680 300 0.15 ~40 970 4,200 350 0.15 ~40 860 2,910 350 0.15 ~40 860 3,320 ~150 0.3 ~40 380 1,050 ~150 0.3 ~40 380 1,220 200 0.25 ~40 380 1,050 200 0.25 ~40 380 1,220 Titanium alloy JC5118 (Ti-6Al-4V) 250 0.15 ~40 350 980 250 0.15 ~40 350 1,120 (JC8050) 300 0.1 ~40 350 980 300 0.1 ~40 350 1,120 350 0.1 ~40 320 890 350 0.1 ~40 320 1,020 ~150 0.3 ~40 190 390 ~150 0.3 ~40 190 450 200 0.25 ~40 190 390 200 0.25 ~40 190 450 Inconel JC5118 250 0.15 ~40 160 330 250 0.15 ~40 160 380 (INCO718) (JC8050) 300 0.1 ~40 160 330 300 0.1 ~40 160 380 350 0.1 ~40 130 270 350 0.1 ~40 130 310 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. 4) Use air blow to flush the chips out. C069