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[ WB512 series ]
추천절삭조건표 합금강, 탄소강 프리하든강 고경도강
> Technical Data 피삭재 Alloy Steels Carbon Steels Prehardened Steels Hardened Steels
(SCM, SNCM, S45C) (NAK, CENA, KP4) (SKD, SKT, STAVAX)
경도
~HRc35 HRc35~HRc45 HRc45~HRc55
강도 ~1100N/mm2 1100~1500N/mm2 1500~2000N/mm2
외경(mm) 유효길이 RPM FEED Ap(mm) RPM FEED Ap(mm) RPM FEED Ap(mm)
0.7 8 27,360 725 0.016 25,840 595 0.012 22,800 490 0.009
0.7 10
0.7 12 27,360 725 0.009 25,840 595 0.007 22,800 490 0.005
0.8 2
0.8 3 20,520 475 0.006 19,380 390 0.005 17,100 320 0.004
0.8 4
0.8 5 34,200 1,230 0.072 32,300 1,035 0.056 28,500 855 0.040
0.8 6
0.8 8 34,200 1,230 0.050 32,300 1,035 0.039 28,500 855 0.028
0.8 10
0.8 12 34,200 1,230 0.050 32,300 1,035 0.039 28,500 855 0.028
0.8 14
0.8 16 30,780 995 0.029 29,070 840 0.022 25,650 695 0.016
0.8 20
0.9 4 30,780 995 0.029 29,070 840 0.022 25,650 695 0.016
0.9 6
0.9 8 30,780 995 0.018 29,070 840 0.014 25,650 695 0.010
0.9 10
1.0 2 27,360 785 0.018 25,840 660 0.014 22,800 545 0.010
1.0 3
1.0 4 27,360 785 0.011 25,840 660 0.008 22,800 545 0.006
1.0 5
1.0 6 20,520 515 0.007 19,380 435 0.006 17,100 360 0.004
1.0 7
1.0 8 20,520 515 0.007 19,380 435 0.006 17,100 360 0.004
1.0 10
1.0 12 10,260 220 0.007 9,690 185 0.006 8,550 155 0.004
1.0 14
1.0 16 29,250 1,120 0.032 27,630 935 0.025 24,390 775 0.018
1.0 18
1.0 20 29,250 1,120 0.032 27,630 935 0.025 24,390 775 0.018
1.0 22
1.0 26 29,250 1,120 0.020 27,630 935 0.016 24,390 775 0.011
1.0 30
1.0 40 26,000 885 0.020 24,560 740 0.016 21,680 610 0.011
1.0 50
1.2 4 30,800 1,540 0.090 29,100 1,310 0.070 25,700 1,075 0.050
1.2 6
1.2 8 30,800 1,540 0.090 29,100 1,310 0.070 25,700 1,075 0.050
1.2 10
1.2 12 30,800 1,540 0.063 29,100 1,310 0.049 25,700 1,075 0.035
1.2 16
1.2 20 30,800 1,540 0.063 29,100 1,310 0.049 25,700 1,075 0.035
1.2 26
1.4 6 27,720 1,245 0.036 26,190 1,060 0.028 23,130 870 0.020
1.4 8
1.4 10 27,720 1,245 0.036 26,190 1,060 0.028 23,130 870 0.020
1.4 16
1.5 4 27,720 1,245 0.036 26,190 1,060 0.028 23,130 870 0.020
1.5 5
1.5 6 27,720 1,245 0.023 26,190 1,060 0.018 23,130 870 0.013
1.5 7
1.5 8 24,640 985 0.023 23,280 840 0.018 20,560 690 0.013
24,640 985 0.014 23,280 840 0.011 20,560 690 0.008
18,480 645 0.014 17,460 550 0.011 15,420 450 0.008
18,480 645 0.009 17,460 550 0.007 15,420 450 0.005
18,480 645 0.009 17,460 550 0.007 15,420 450 0.005
9,240 275 0.009 8,730 235 0.007 7,710 195 0.005
9,240 275 0.009 8,730 235 0.007 7,710 195 0.005
9,240 275 0.009 8,730 235 0.007 7,710 195 0.005
3,080 75 0.009 2,910 65 0.007 2,570 55 0.005
3,080 75 0.006 2,910 65 0.005 2,570 55 0.003
26,300 1,375 0.076 24,800 1,150 0.059 21,900 950 0.042
26,300 1,375 0.076 24,800 1,150 0.059 21,900 950 0.042
23,670 1,115 0.043 22,320 930 0.034 19,710 770 0.024
23,670 1,115 0.027 22,320 930 0.021 19,710 770 0.015
23,670 1,115 0.027 22,320 930 0.021 19,710 770 0.015
21,040 880 0.016 19,840 735 0.013 17,520 610 0.009
15,780 580 0.011 14,880 485 0.008 13,140 400 0.006
7,890 245 0.011 7,440 205 0.008 6,570 170 0.006
21,500 1,295 0.088 20,300 1,100 0.069 18,000 935 0.049
19,350 1,050 0.050 18,270 890 0.039 16,200 755 0.028
19,350 1,050 0.050 18,270 890 0.039 16,200 755 0.028
17,200 830 0.032 16,240 705 0.025 14,400 600 0.018
23,900 1,580 0.135 22,600 1,355 0.105 20,000 1,075 0.075
23,900 1,580 0.095 22,600 1,355 0.074 20,000 1,075 0.053
23,900 1,580 0.095 22,600 1,355 0.074 20,000 1,075 0.053
23,900 1,580 0.095 22,600 1,355 0.074 20,000 1,075 0.053
21,510 1,280 0.054 20,340 1,100 0.042 18,000 870 0.030
RPM=rev./min.
FEED=mm/min.
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