Общий каталог Dijet 2018 - страница 459

Tooling by DIJET Roughing Chipper RFCTYP Indexable Tools IndexableTools Roughing Chipper RFC SDSTYPE TYPE ■ RECOMMENDED CUTTING CONDITIONS ■ RECOMMENDED CUTTING CONDITIONS Shoulder Milling ae Type of Machining ap Tool dia. (mm) Work Hard- Insert Max. D.O.C. φ50 φ63 φ80 Materials ness Grades (mm) φ50 (m/min) (min ) φ63(m/min) (min ) φ80 Vc n Vf Vc n Vf Vc n Vf (m/min) (min-1) （ ） (mm/min) -1 (mm/min) -1 (mm/min) ae = 0.5Dc(max) Vc 890 n610 V140 f Vc 650 n 140Vf 560 Vc640 n Vf JC5015 ap=1.0Dc(max) 140 710 (m/min) (min-1) (mm/min) (m/min) (min-1) (mm/min) (m/min) (min-1) (mm/m Cast iron 150HB (FC) (JC5040) ae = 0.1Dc ap = Below140 140890890 flute 880 610 140 140 710 940 710 140 650560140 920 560 64 length JC5015 （ ） Nodular ae = 0.5Dc(max) (JC5040) 120 760 520 120 610 560 120 480 550 Below JC5015 ap =1.0Dc(max) 140 890 880 140 710 940 140 560 92 cast iron (FCD) 220HB (JC5040) ae = 0.1Dc ap = Below flute 120 760 750 120 610 810 120 480 790 120 760 520 120 610 560 120 480 55 length JC5015 ae = 0.5Dc(max) 110 700 420 110 560 450 110 440 440 Carbon steel ap =1.0Dc(max) (JC5040) （ ） Below Alloy steel JC5040 120 760 750 120 610 810 120 480 79 (S-C, SCM) 250HB ae = 0.1Dc ap = length Below flute 110 700 690 110 560 670 110 440 660 ae = 0.5Dc(max) 110 700 420 110 560 450 110 440 44 Tool & Die ap = 1.0Dc(max) 100 640 230 100 510 250 100 400 240 steel JC5040 Below JC5040 （ ） SKD 255HB ae = 0.1Dc ap = Below flute 100 350 690 110640700 100 110 560 100 510 370 360 440 670400110 66 length Vc: Cutting speed, Vf: Feed speed, n: Spindle speed, ap: Depth of cut, ae: Width of cut 100 640 230 100 510 250 100 400 24 JC5040 （ ） 100 640 350 100 510 370 100 400 36 ● : Standard stock items □ : Stock in Japan ○ : Soon to be deleted C247