Общий каталог Dijet 2018 - страница 294

Indexable Tools Tooling by DIJET QM MAX QXPTyPE ■ RECOMMENDED CUTTING CONDITIONS / CONTOURING MILLING ● YPHW-24 type insert Tool dia. (mm) Work Insert 40 40 Materials Grades No. of teeth 6N No. of teeth 7N ℓ ap ae n Vf ℓ ap ae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) Mold steelNAK80, HPM1,P21(1.2311, P21)38-43HRCJC8015(DH102)~1001502002503000.40.30.20.15-<17<17<17<17-1,7502,620~1000.41,7502,6201500.31,7502,6202000.21,7502,6202500.15--300-<17<17<17<17-1,7503,0601,7503,0601,7503,0601,7503,060-- ~100 0.25 <17 1,270 1,900 ~100 0.25 <17 1,270 2,220 Hardened die steelSKD61, DAC, DHAJC8015(1.2344, 1.2379)(DH102)1502000.20.15<17<171,2701,9001,2701,9001500.22000.15<17<171,270 2,2201,2702,220 42-52HRC 250 0.1 <17 1,270 1,900 250 0.1 <17 1,270 2,220 300 - - - - 300 - - - - Hardened die steelSKD11, SLD, ~100 0.2 <13 800 960 ~100 0.2 <13 800 1,1201500.15<138009601500.15<138001,120 DC11 DH102 200 0.1 <13 800 960 200 0.1 <13 800 1,120 (1.2344, 1.2379) 250 - - - - 250 - - - - 55-62HRC 300 - - - - 300 - - - - Tool dia. (mm) Work Insert 50 50/52 Materials Grades No. of teeth 7N No. of teeth 8N ℓ ap ae n Vf ℓ ap ae n Vf (mm) (mm) (mm) (min-1) (mm/min) (mm) (mm) (mm) (min-1) (mm/min) Mold steelNAK80, HPM1,P21(1.2311, P21)JC8015(DH102)~1502002503000.40.30.20.1538-43HRC350-<21<21<21<21-1,4002,450~1000.41,4002,4501500.31,4002,4502000.21,4002,4502500.15--300-<21<21<21<21-1,4002,8001,4002,8001,4002,8001,4002,800-- ~150 0.25 <21 1,020 1,780 ~100 0.25 <21 1,020 2,040 Hardened die steelSKD61, DAC, DHAJC8015(1.2344, 1.2379)(DH102)42-52HRC2002503000.20.150.1<21<21<211,0201,7801,0201,7801,0201,7801500.22000.152500.1<21<21<211,0202,0401,0202,0401,0202,040 350 - - - - 300 - - - - Hardened die steelSKD11, SLD, ~150 0.2 <17 640 900 ~100 0.2 <17 640 1,0302000.15<176409001500.15<176401,030 DC11 DH102 250 0.1 <17 640 900 200 0.1 <17 640 1,030 (1.2344, 1.2379) 300 - - - - 250 - - - - 55-62HRC 350 - - - - 300 - - - - 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 feed speed. 3) If machine does not have enough power, recommend to reduce depth of cut first and reduce spindle C082 speed and feed speed.4)Use air blowto flushthe chipsout.