Общий каталог Dijet 2018 - страница 258

Tooling by DIJET Indexable Tools High Feed Diemaster SKSTyPE ■ RECOMMENDED CUTTING CONDITIONS ● FACE MILL TYPE Over- Tool dia.(mm) hung 80 100 125 160 Work Insert Length Materials Grades No. of teeth 6N No. of teeth 6N No. of teeth 6N No. of teeth 7N ℓ (mm) ap n Vf Pc ap n Vf Pc ap n Vf Pc ap n Vf Pc (mm) (min-1) (mm/min) (kW) (mm) (min-1) (mm/min) (kW) (mm) (min-1) (mm/min) (kW) (mm) (min-1) (mm/min) (kW) 150 1 720 6,900 19.1 1.2 570 5,130 22 1.5 460 4,140 27.7 1.5 360 3,780 32.4 Carbon steel JC7560 200 1 720 6,400 17.7 1.2 480 4,320 18.5 1.5 460 4,140 27.7 1.5 360 3,780 32.4 S55C, S50C (JC5040) 250 0.8 720 6,400 14.1 1.2 420 3,730 16 1.5 400 3,600 24.1 1.5 360 3,780 32.4 (C50, C55) 300 0.6 480 4,270 7.1 1 350 3,150 11.3 1.5 380 3,420 22.9 1.5 320 3,360 28.8 Below 250HB (JC8050) 350 0.5 480 4,270 5.9 1 290 2,610 9.3 1.2 380 3,420 18.3 1.5 300 3,150 27 400 0.3 480 4,270 3.5 0.6 290 2,610 5.6 1 380 3,420 15.3 1.2 300 3,150 21.6 150 1 720 6,400 19.7 1.2 480 4,320 19.9 1.5 400 3,000 21.6 1.5 320 2,800 25.8 Mold steel 200 1 720 6,400 19.7 1.2 420 3,780 17.4 1.5 400 3,000 21.6 1.5 320 2,800 25.8 HPM7, PX5, JC5118 250 0.8 720 6,400 15.8 1.2 350 3,150 14.5 1.5 380 2,850 20.6 1.5 320 2,800 25.8 NAK80, P20 (JC7560) (1.2311, P20) (Below 36HRC) 300 0.6 480 4,270 7.9 1 290 2,610 10 1.2 350 2,630 15.2 1.5 280 2,450 22.6 30-40HRC 350 0.5 480 4,270 6.6 0.8 290 2,610 8 1 350 2,630 12.6 1.2 280 2,450 18.1 400 0.3 480 4,270 3.9 0.6 290 2,610 6 0.8 350 2,630 10.1 1 280 2,450 15.1 150 1 720 6,900 19.7 1.2 480 4,320 18.5 1.5 400 3,000 20.1 1.5 320 2,800 24 Die steel JC7560 200 1 720 6,400 18.3 1.2 420 3,780 16.2 1.5 400 3,000 20.1 1.5 320 2,800 24 SKD61, SKD11 (JC5040) 250 0.8 720 6,400 14.6 1.2 350 3,150 13.5 1.5 380 2,850 19.1 1.5 320 2,800 24 (1.2344, 1.2379) 300 0.6 480 4,270 7.3 1 290 2,610 9.3 1.2 350 2,630 14.1 1.5 280 2,450 21 Below 255HB (JC8050) 350 0.5 480 4,270 6.1 0.8 290 2,610 7.5 1 350 2,630 11.7 1.2 280 2,450 16.8 400 0.3 480 4,270 3.7 0.6 290 2,610 5.6 0.8 350 2,630 9.4 1 280 2,450 14 100 0.8 380 2,280 8.1 1 290 1,740 9.7 1 230 1,380 9.6 1 180 1,260 11.2 Hardened die steel 150 0.8 380 1,900 6.8 1 290 1,740 9.7 1 230 1,380 9.6 1 180 1,260 11.2 SKD61, DAC, DHA JC5118 (1.2344, 1.2379) 200 0.7 380 1,900 5.9 1 240 1,440 8 1 230 1,380 9.6 1 180 1,260 11.2 JC8015 40-50HRC 250 0.6 250 1,500 4 0.9 190 1,140 5.7 1 190 1,140 7.9 1 150 1,050 9.3 300 0.5 250 1,200 2.7 0.7 190 910 3.5 0.8 190 1,140 6.3 0.8 150 1,050 7.4 150 1.2 720 8,000 19.7 1.5 570 6,160 23.7 1.8 420 4,500 26 1.8 330 4,160 30.7 Grey & Nodular JC5118 200 1.2 720 7,130 17.6 1.5 480 5,180 19.9 1.8 420 4,500 26 1.8 330 4,160 30.7 cast iron 250 1.2 520 5,150 12.7 1.5 420 4,480 17.2 1.8 380 4,100 23.7 1.8 330 4,160 30.7 FC, FCD JC8015 (GG, GGG) 300 1.2 470 4,650 11.4 1.5 350 3,780 14.5 1.5 380 4,100 19.7 1.8 300 3,780 27.9 Below 300HB (JC7560) 350 1 470 4,650 9.5 1.2 290 4,180 12.9 1.2 350 3,780 14.5 1.5 300 3,780 23.3 400 0.6 470 4,650 5.7 0.8 290 4,180 8.6 1 350 3,780 12.1 1.2 270 3,400 16.7 150 1 720 5,550 17.1 1.2 480 3,750 17.3 1.5 380 2,850 20.6 1.5 300 2,630 24.3 JC7560 200 1 720 5,550 17.1 1.2 420 3,280 15.1 1.5 380 2,850 20.6 1.5 300 2,630 24.3 Stainless steel 250 0.8 720 5,550 13.7 1.2 350 2,730 12.6 1.5 350 2,630 19 1.5 300 2,630 24.3 SUS304 (JC5118) Below 250HB 300 0.6 480 3,700 6.8 1.0 290 2,270 8.7 1.2 320 2,400 13.8 1.5 270 2,360 21.8 (JC8050) 350 0.5 480 3,700 5.7 0.8 290 2,270 7.0 1 320 2,400 11.5 1.2 270 2,360 17.4 400 0.3 480 3,700 3.4 0.6 290 2,270 5.2 0.8 320 2,400 9.2 1 270 2,360 14.5 ap: Depth of cut, n: Spindle speed, Vf: Feed speed, Pc: Net power consumption ■ 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 spindle speed with keeping feed per tooth. 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. 5) In case of 50-55HRC (Hardened die steel), recommend to reduce 30% above ap, n, Vf. 6) In case of over 250mm overhung length and severe interrupted cutting, use 10 type insert ℓ: Overhung length cutter. 7) In case of unfavourable conditions, insert grade JC8050 is recommended. C046