Общий каталог Dijet 2018 - страница 63

Modular Head Series Tooling by DIJET QM MAX MQXTYPE ■ RECOMMENDED CUTTING CONDITIONS/LOW DEPTH OF CUT AND HIGH FEED ● MQX type (ZPMT 100320ZER insert) + MSN Carbide Shank Holder Too ldia. (mm) Work Insert 40/42 40 Materials Grades No. of teeth 6N No. oft eeth 7N ℓ(mm) ap(mm) ae(mm) n(min-1) Vf (mm/min) ℓ(mm) ap(mm) ae n Vf(mm)(min-1)(mm/min) Carbon steelS50C, S55C(C50, C55)JC5118(JC8050)~1001500.40.35~32~321,3504,8601,3504,860~1000.4 ~32 1,350 5,6701500.35~321,3505,670 Below 250HB 210 0.3 ~32 1,220 3,940 210 0.3 ~32 1,220 4,590 Die steelSKD61, SKD11JC5118(1.2344,1.2379)(JC8050)~1001500.40.35~32~321,2704,5701,2704,570~1000.4~32 1,270 5,3301500.35~321,2705,330 Below 255HB 210 0.3 ~32 1,140 3,700 210 0.3 ~32 1,140 4,320 Mold steelHPM7, PX5, P20JC8050(1.2311, P20)(JC5118)~1001500.40.35~32~321,2704,5701,2704,570~1000.4~32 1,270 5,3301500.35~321,2705,330 30-36HRC 210 0.3 ~32 1,140 3,700 210 0.3 ~32 1,140 4,320 Grey & Nodular ~100 0.4 ~32 1,190 5,000 ~100 0.4 ~32 1,190 5,830 cast ironFC, FCDJC5118 150 0.35 ~32 1,190 5,000 150 0.35 ~32 1,190 5,830 (GG, GGG) Below 300HB 210 0.3 ~32 1,070 4,050 210 0.3 ~32 1,070 4,720 ~100 0.4 ~32 1,350 4,860 ~100 0.4 ~32 1,350 5,670 Stainless steelSUS304JC8050 150 0.35 ~32 1,350 4,860 150 0.35 ~32 1,350 5,670 Below 250HB 210 0.3 ~32 1,220 3,940 210 0.3 ~32 1,220 4,590 Titanium alloy JC5118(Ti-6Al-4V)(JC8050)~1001500.30.25~32~32480 1,150 ~100 0.3 ~324801,1501500.25~324801,3504801,350 210 0.2 ~32 480 1,150 210 0.2 ~32 480 1,350 ~100 0.3 ~32 250 450 ~100 0.3 ~32 250 520 Inconel JC5118(INCO718)(JC8050)1500.25~32 250 450 150 0.25 ~32 250 520 210 0.2 ~32 250 450 210 0.2 ~32 250 520 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 and feed speed. 4) Use air blow to flush the chips out. B047