Общий каталог Dijet 2018 - страница 88

Tooling by DIJET QM MAX MQXTYPE ■ RECOMMENDED CUTTING CONDITIONS "ZPMT＊-PL-TYPE INSERTS" (FOR BOTTOM FACE FINISHING) ● MQX ＋ MSN type Tool dia. (mm) 30/32/35 32/35 Work Insert Materials Grades No. of teeth 5N No. of teeth 6N ℓ ap ae n Vf ℓ ap ae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) Carbon steel ~160 ≦0.20 11~28 1,800 1,350 ~160 ≦0.20 11~28 1,800 1,620 S50C, S55C CX75(C50, C55)JC8015240≦0.1511~28 1,350 810 240 ≦0.15 11~28 1,350 970 Below 250HB 290 ≦0.10 11~20 900 450 290 ≦0.10 11~20 900 540 Die steel ~160 ≦0.20 11~28 1,600 1,200 ~160 ≦0.20 11~28 1,600 1,440 SKD61, SKD11 CX75(1.2344, 1.2379)JC8015240≦0.1511~281,200 720 240 ≦0.15 11~28 1,200 860 Below 255HB 290 ≦0.10 11~20 800 400 290 ≦0.10 11~20 800 480 Mold steel ~160 ≦0.20 11~28 1,600 1,200 ~160 ≦0.20 11~28 1,600 1,440 HPM7, PX5, P20 JC8015(1.2311, P20)(DH102)240≦0.1511~281,200 720 240 ≦0.15 11~28 1,200 860 30-36HRC 290 ≦0.10 11~20 800 400 290 ≦0.10 11~20 800 480 Mold steel ~160 ≦0.20 11~28 1,400 1,050 ~160 ≦0.20 11~28 1,400 1,260 NAK80, HPM1, P21 DH102(1.2311, P21)(JC8015)240≦0.1511~281,050 630 240 ≦0.15 11~28 1,050 760 38-43HRC 290 ≦0.10 11~20 700 350 290 ≦0.10 11~20 700 420 Hardened ~160 ≦0.15 11~28 1,000 600 ~160 ≦0.15 11~28 1,000 720 die steelSKD61, DAC, DHA(1.2344, 1.2379)DH102JC8015240≦0.1011~28750 380 240 ≦0.10 11~28 750 450 42-52HRC 290 – – − − 290 – – − − Hardened ~160 ≦0.12 11~28 700 350 ~160 ≦0.12 11~28 700 420 die steel SKD11,SLD, DC11 DH102 240 ≦0.10 11~28 530 210 240 ≦0.10 11~28 530 250 (1.2344, 1.2379) 55-62HRC 290 – – − − 290 – – − − Grey & Nodular ~160 ≦0.20 11~28 1,800 1,620 ~160 ≦0.20 11~28 1,800 1,940 cast iron JC8015FC, FCD (GG, GGG)(DH102)240≦0.1511~281,350 1,010 240 ≦0.15 11~28 1,350 1,220 Below 300HB 290 ≦0.10 11~20 900 540 290 ≦0.10 11~20 900 650 ~160 ≦0.20 11~28 1,600 1,200 ~160 ≦0.20 11~28 1,600 1,440 Stainless steelSUS304Below 250HBJC8015(DH102)240≦0.1511~281,200290≦0.1011~20800720400240 ≦0.15 11~28 1,200290≦0.1011~20800860480 ~160 ≦0.20 11~28 500 300 ~160 ≦0.20 11~28 500 360 Titanium alloy JC8015(Ti-6Al-4V)(DH102)240≦0.1511~28 380 210 240 ≦0.15 11~28 380 250 290 ≦0.10 11~20 250 120 290 ≦0.10 11~20 250 150 ℓ: Overhung length, ap: Axial depth of cut, ae: Radial depth of cut, n: Spindle speed, Vf: Feed speed ■NOTE 1 The figure to be adjusted according to the machine rigidity or work rigidity. 2 In case of chatter occurring, recommend to reduce the depth of cut ap or Feed speed. 3 If machine does not have enough power, recommend to reduce the depth of cut ap or Spindle speed and Feed speed. B072 4 Use air blow.