Общий каталог Dijet 2018 - страница 283

Tooling by DIJET Indexable Tools QM MAX QXPTyPE ■ RECOMMENDED CUTTING CONDITIONS / UP & DOWN FINISHING ● YPHW-15/-F type insert Tool dia. (mm) Work Insert 40 50 Materials Grades No. of teeth 6N No. of teeth 7N No. of teeth 7N ℓ ap ae n Vf ℓ ap ae n Vf ℓ ap ae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) ~150 0.88 <0.2 3,580 3,870 ~150 0.88 <0.2 3,580 4,520 ~150 1 <0.2 2,860 3,600 Carbon steel 200 0.88 <0.2 3,580 3,870 200 0.88 <0.2 3,580 4,520 200 1 <0.2 2,860 3,600 S50C, S55C JC8015 (C50, C55) 250 0.88 <0.2 3,580 3,220 250 0.88 <0.2 3,580 3,760 250 1 <0.2 2,860 3,600 (DH102) Below 250HB 300 0.88 <0.2 2,790 2,010 300 0.88 <0.2 2,790 2,350 300 1 <0.2 2,860 3,000 350 — — — — 350 — — — — 350 1 <0.2 2,860 3,000 ~150 0.88 <0.2 3,180 3,430 ~150 0.88 <0.2 3,180 4,000 ~150 1 <0.2 2,550 3,210 Die steel 200 0.88 <0.2 3,180 3,430 200 0.88 <0.2 3,180 4,000 200 1 <0.2 2,550 3,210 SKD61, SKD11 JC8015 (1.2344, 1.2379) 250 0.88 <0.2 3,180 2,860 250 0.88 <0.2 3,180 3,340 250 1 <0.2 2,550 3,210 (DH102) Below 255HB 300 0.88 <0.2 2,390 1,720 300 0.88 <0.2 2,390 2,010 300 1 <0.2 2,550 2,680 350 — — — — 350 — — — — 350 1 <0.2 2,550 2,680 ~150 0.88 <0.2 2,790 2,510 ~150 0.88 <0.2 2,790 2,930 ~150 1 <0.2 2,230 2,340 Mold steel 200 0.88 <0.2 2,790 2,510 200 0.88 <0.2 2,790 2,930 200 1 <0.2 2,230 2,340 HPM7, PX5, P20 JC8015 (1.2311, P20) 250 0.88 <0.2 2,790 2,010 250 0.88 <0.2 2,790 2,350 250 1 <0.2 2,230 2,340 (DH102) 30-36HRC 300 0.88 <0.2 1,990 1,190 300 0.88 <0.2 1,990 1,390 300 1 <0.2 2,230 1,870 350 — — — — 350 — — — — 350 1 <0.2 2,230 1,870 ~150 0.88 <0.2 1,990 1,430 ~150 0.88 <0.2 1,990 1,430 ~150 1 <0.2 1,590 1,340 Mold steel 200 0.88 <0.2 1,990 1,430 200 0.88 <0.2 1,990 1,430 200 1 <0.2 1,590 1,340 NAK80, HPM1, JC8015 P21 250 0.88 <0.2 1,990 1,150 250 0.88 <0.2 1,990 1,150 250 1 <0.2 1,590 1,340 (1.2311, P21) (DH102) 38-43HRC 300 0.88 <0.2 1,420 680 300 0.88 <0.2 1,420 680 300 1 <0.2 1,590 1,070 350 — — — — 350 — — — — 350 1 <0.2 1,590 1,070 ~150 0.88 <0.15 1,350 810 ~150 0.88 <0.15 1,350 950 ~150 1 <0.15 1,080 760 Hardened die steel 200 0.88 <0.15 1,350 810 200 0.88 <0.15 1,350 950 200 1 <0.15 1,080 760 SKD61, DAC, DHA DH102 (1.2344, 1.2379) (JC8015) 250 0.88 <0.15 1,350 650 250 0.88 <0.15 1,350 760 250 1 <0.15 1,080 760 42-52HRC 300 0.88 <0.15 960 390 300 0.88 <0.15 960 460 300 1 <0.15 1,080 610 350 — — — — 350 — — — — 350 1 <0.15 1,080 610 ~150 0.88 <0.2 4,380 5,260 ~150 0.88 <0.2 4,380 6,140 ~150 1 <0.2 3,500 5,390 Grey & Nodular 200 0.88 <0.2 4,380 5,260 200 0.88 <0.2 4,380 6,140 200 1 <0.2 3,500 5,390 cast iron JC8015 FC, FCD 250 0.88 <0.2 3,580 4,300 250 0.88 <0.2 3,580 5,020 250 1 <0.2 3,500 5,390 (GG, GGG) (DH102) Below 300HB 300 0.88 <0.2 3,580 3,220 300 0.88 <0.2 3,580 3,760 300 1 <0.2 2,860 4,000 350 — — — — 350 — — — — 350 1 <0.2 2,860 4,000 ℓ: Overhunglength, Pf: Pick feed, 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. C071