Общий каталог Dijet 2018 - страница 232

Tooling by DIJET Indexable Tools SKS G II SKGTyPE ■ RECOMMENDED CUTTING CONDITIONS ● Facemill type (Insert 10-type) Tool dia. (mm) 63 63/66 80 Work Insert No. of teeth 5N No. of teeth 6N No. of teeth 6N Materials Grades ℓ ap ae n Vf ℓ ap ae n Vf ℓ ap ae n Vf (mm) (mm) (mm) (min-1) (mm/ (mm) (mm) (mm) (min-1) (mm/ (mm) (mm) (mm) (min-1) (mm/ min) min) min) ~150 1.5 ~44 810 7,290 ~150 1.5 ~44 810 8,750 ~150 1.5 ~60 640 6,910 Carbon steel 200 JC8050 1.5 ~44 810 7,290 200 1.5 ~44 810 8,750 200 1.5 ~60 640 6,910 (C50,C55) (JC8118) 250 1.2 ~44 710 5,330 250 1.2 ~42 710 6,390 250 1.2 ~55 560 5,040 Below 250HB SPNW10300 1 ~44 660 4,950 300 1 ~42 660 5,940 300 1 ~55 520 4,680 350 0.5 ~44 660 4,620 350 0.5 ~42 660 5,540 350 0.5 ~55 520 4,370 ~150 1.5 ~44 810 7,290 ~150 1.5 ~44 810 8,750 ~150 1.5 ~60 640 6,910 Die steel JC8050 200 1.5 ~44 810 7,290 200 1.5 ~44 810 8,750 200 1.5 ~60 640 6,910 (1.2344,1.2379) (JC8118) 250 1.2 ~44 710 5,330 250 1.2 ~42 710 6,390 250 1.2 ~55 560 5,040 Below 255HB SPNW10 300 1 ~44 660 4,950 300 1 ~42 660 5,940 300 1 ~55 520 4,680 350 0.5 ~44 660 4,620 350 0.5 ~42 660 5,540 350 0.5 ~55 520 4,370 ~150 1.5 ~44 810 7,290 ~150 1.5 ~44 810 8,750 ~150 1.5 ~60 640 6,910 Mold steel JC8050 200 1.5 ~44 810 7,290 200 1.5 ~44 810 8,750 200 1.5 ~60 640 6,910 (1.2311,P20) (JC8118) 250 1.2 ~44 710 5,330 250 1.2 ~42 710 6,390 250 1.2 ~55 560 5,040 30-36HRC SPNW10 300 1 ~44 660 4,950 300 1 ~42 660 5,940 300 1 ~55 520 4,680 350 0.5 ~44 660 4,620 350 0.5 ~42 660 5,540 350 0.5 ~55 520 4,370 ~150 1.2 ~44 560 4,200 ~150 1.2 ~44 560 5,040 ~150 1.2 ~60 440 3,960 Mold steel JC8118 200 1.2 ~44 560 4,200 200 1.2 ~44 560 5,040 200 1.2 ~60 440 3,960 (1.2311,P21) (JC8050) 250 1 ~44 510 3,830 250 1 ~42 510 4,590 250 1 ~55 400 3,600 38-43HRC SPNW10 300 0.5 ~44 400 2,800 300 0.5 ~42 400 3,360 300 0.5 ~55 320 2,690 350 – – – – 350 – – – – 350 – – – – ~150 1 ~44 510 3,570 ~150 1 ~44 510 4,280 ~150 1 ~60 400 3,360 Hardened die 200 0.8 ~44 510 3,320 200 0.8 ~44 510 3,980 200 0.8 ~60 400 3,120 steel JC8118 250 0.6 ~44 510 3,060 250 0.6 ~42 510 3,670 250 0.6 ~55 400 2,880 (1.2344, 1.2379) SPNW10 42-52HRC 300 – – – – 300 – – – – 300 – – – – 350 – – – – 350 – – – – 350 – – – – ~150 1.5 ~44 910 8,190 ~150 1.5 ~44 910 9,830 ~150 1.5 ~60 720 7,780 Grey & Nodular 200 1.5 ~44 910 8,190 200 1.5 ~44 910 9,830 200 1.5 ~60 720 7,780 cast iron JC8118 250 1.2 ~44 910 6,830 250 1.2 ~42 910 8,190 250 1.2 ~55 720 6,480 (GG, GGG) SPNW10 Below 300HB 300 0.8 ~44 810 6,080 300 0.8 ~42 810 7,290 300 0.8 ~55 640 5,760 350 0.5 ~44 810 6,080 350 0.5 ~42 810 7,290 350 0.5 ~55 640 5,760 ~150 1.2 ~44 760 5,320 ~150 1.2 ~44 760 6,380 ~150 1.2 ~60 600 5,040 JC7550 200 1 ~44 760 4,940 200 1 ~44 760 5,930 200 1 ~60 600 4,680 Stainless steel SPET10 250 0.8 ~44 660 3,960 250 0.8 ~42 660 4,750 250 0.8 ~55 520 3,740 Below 250HB SPMT10 300 0.6 ~44 610 3,050 300 0.6 ~42 610 3,660 300 0.6 ~55 480 2,880 350 0.5 ~44 510 2,550 350 0.5 ~42 510 3,060 350 0.5 ~55 400 2,400 ~150 1 ~44 300 900 ~150 1 ~44 300 1,080 ~150 1 ~60 240 860 JC7550 200 0.8 ~44 300 900 200 0.8 ~44 300 1,080 200 0.8 ~60 240 860 Titanium alloy SPET10 250 0.6 ~44 300 750 250 0.6 ~42 300 900 250 0.6 ~55 240 720 (Ti-6Al-4V) SPMT10 300 0.4 ~44 300 600 300 0.4 ~42 300 720 300 0.4 ~55 240 580 350 – – – – 350 – – – – 350 – – – – 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 Spindle speed and keep feed per tooth. 3) If machine does not have enough power, recommend to reduce the depth of cut ap or Spindle speed and Feed speed. C020 4) Use air blow.