Общий каталог Dijet 2018 - страница 310

Indexable Tools Tooling by DIJET QM Mill PMETyPE ■ RECOMMENDED CUTTING CONDITIONS ● YOHW-type inserts (for bottom face finishing) Tool dia. (mm) Work Insert 10/11 12/13 14 Materials Grades No. of teeth 2N No. of teeth 3N No. of teeth 3N 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) Carbon steel ~30 ≦0.12 5~10 7.920 3.170 ~35 ≦0.12 6~12 6.630 3.980 ~35 ≦0.12 7~14 5.680 3.410 S50C, S55C(C50, C55)JC8015(DH102)30~50≦0.10 5~10 5.940 1.900 35~50 ≦0.10 6~12 4.970 2.380 35~50 ≦0.10 7~14 4.260 2.040 Below 250HB 50~70 ≦0.06 5~8 5.100 1.430 50~70 ≦0.06 6~10 4.300 1.800 50~70 ≦0.06 7~11 3.690 1.550 Die steel ~30 ≦0.12 5~10 7.320 2.640 ~35 ≦0.12 6~12 6.100 3.290 ~35 ≦0.12 7~14 5.230 2.820 SKD61, SKD11(1.2344, 1.2379)JC8015(DH102)30~50≦0.105~105.460 1.580 35~50 ≦0.10 6~12 4.580 1.980 35~50 ≦0.10 7~14 3.920 1.690 Below 255HB 50~70 ≦0.06 5~8 4.740 1.190 50~70 ≦0.06 6~10 3.960 1.500 50~70 ≦0.06 7~11 3.400 1.280 Mold steel ~30 ≦0.12 5~10 7.320 2.640 ~35 ≦0.12 6~12 6.100 3.290 ~35 ≦0.12 7~14 5.230 2.820 HPM7, PX5, P20(1.2311, P20)JC8015(DH102)30~50≦0.105~105.460 1.580 35~50 ≦0.10 6~12 4.580 1.980 35~50 ≦0.10 7~14 3.920 1.690 30-36HRC 50~70 ≦0.06 5~8 4.740 1.190 50~70 ≦0.06 6~10 3.960 1.500 50~70 ≦0.06 7~11 3.400 1.280 Mold steel ~30 ≦0.12 5~10 6.360 1.530 ~35 ≦0.12 6~12 5.300 1.910 ~35 ≦0.12 7~14 4.550 1.640 NAK80, HPM1, P21(1.2311, P21)DH102(JC8015)30~50≦0.105~104.800 920 35~50 ≦0.10 6~12 3.980 1.150 35~50 ≦0.10 7~14 3.410 980 38-43HRC 50~70 ≦0.06 5~8 4.140 700 50~70 ≦0.06 6~10 3.450 870 50~70 ≦0.06 7~11 2.960 740 Hardened die steel ~30 ≦0.10 5~10 3.840 770 ~35 ≦0.10 6~12 3.180 960 ~35 ≦0.10 7~14 2.730 820 SKD61, DAC, DHA DH102(1.2344, 1.2379)(JC8015)30~50≦0.085~102.880460 35~50 ≦0.08 6~12 2.380 570 35~50 ≦0.08 7~14 2.050 490 42-52HRC 50~70 – – – – 50~70 – – – – 50~70 – – – – Hardened die steel ~30 ≦0.10 5~10 2.220 350 ~35 ≦0.10 6~12 1.860 450 ~35 ≦0.10 7~14 1.590 380 SKD11, SLD, DC11(1.2344, 1.2379)DH10230~50≦0.08 5~10 1.680 210 35~50 ≦0.08 6~12 1.400 270 35~50 ≦0.08 7~14 1.190 230 55-62HRC 50~70 – – – – 50~70 – – – – 50~70 – – – – Grey & Nodular ~30 ≦0.15 5~10 6.360 1.910 ~35 ≦0.15 6~12 5.300 2.380 ~35 ≦0.15 7~14 4.550 2.050 cast ironFC, FCD(GG, GGG)JC8015(DH102)30~50≦0.125~104.8001.150 35~50 ≦0.12 6~12 3.980 1.430 35~50 ≦0.12 7~14 3.410 1.230 Below 300HB 50~70 ≦0.10 5~8 4.140 810 50~70 ≦0.10 6~10 3.450 1.010 50~70 ≦0.10 7~11 2.960 860 ~30 ≦0.12 5~10 7.320 2.640 ~35 ≦0.12 6~12 6.100 3.290 ~35 ≦0.12 7~14 5.230 2.820 Stainless steelSUS304Below 250HBJC8015(DH102)30~50≦0.125~105.4601.580 35~50 ≦0.12 6~12 4.580 1.980 35~50 ≦0.12 7~14 3.920 1.690 50~70 ≦0.10 5~8 4.740 1.190 50~70 ≦0.10 6~10 3.960 1.500 50~70 ≦0.10 7~11 3.400 1.280 ~30 ≦0.12 5~10 1.560 370 ~35 ≦0.12 6~12 1.330 480 ~35 ≦0.12 7~14 1.140 410 Titanium alloy(Ti-6Al-4V)JC8015(DH102)30~50≦0.105~10 1.200 230 35~50 ≦0.10 6~12 1.000 290 35~50 ≦0.10 7~14 850 250 50~70 ≦0.06 5~8 1.020 170 50~70 ≦0.06 6~10 860 220 50~70 ≦0.06 7~11 740 190 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 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 C098 and feed speed.4)Use air blowto flushthe chipsout.