Page 1023 - widin

[ WE512 series ] 9

합금강, 탄소강 프리하든강 고경도강 > Technical Data

피삭재 Alloy Steels Prehardened Steels Hardened Steels 추천절삭조건표
Carbon Steels (NAK, CENA, KP4) (SKD, SKT, STAVAX)
경도 (SCM, SNCM, S45C)

강도 ~HRc35 HRc35~HRc45 HRc45~HRc55
~1100N/mm2
외경(mm) 유효길이 1100~1500N/mm2 1500~2000N/mm2
FEED
0.1 0.3 RPM 315 Ap(mm) RPM FEED Ap(mm) RPM FEED Ap(mm)
0.1 0.5 50,000 315 0.009
0.1 1 50,000 255 0.006 46,200 230 0.007 40,600 170 0.005
0.2 0.5 45,000 380 0.002 40,600 170 0.004
0.2 1 38,500 380 0.018 46,200 230 0.005
0.2 1.5 38,500 310 0.013
0.2 2 34,650 310 0.007 41,580 185 0.002 36,540 140 0.001
0.3 1 34,650 390 0.005
0.3 1.5 34,200 390 0.019 36,300 270 0.014 32,100 200 0.010
0.3 2 34,200 315 0.019 32,100 200 0.007
0.3 2.5 30,780 315 0.011 36,300 270 0.010
0.3 3 30,780 315 0.007
0.3 4 30,780 250 0.007 32,670 220 0.006 28,890 160 0.004
0.3 5 27,360 165 0.004 28,890 160 0.003
0.4 1 20,520 540 0.003 32,670 220 0.004 28,500 230 0.011
0.4 1.5 27,400 540 0.036
0.4 2 27,400 540 0.025 32,300 270 0.015
0.4 2.5 27,400 435 0.025
0.4 3 24,660 435 0.014 32,300 270 0.015 25,800 230 0.011
0.4 4 24,660 435 0.014 25,650 185 0.006
0.4 5 24,660 345 0.009 29,070 220 0.008
0.4 6 21,920 345 0.009
0.4 8 21,920 225 0.005 29,070 220 0.005 25,650 185 0.004
0.4 10 16,440 95 0.004 25,650 185 0.004
0.5 1 540 0.004 29,070 220 0.005 22,800 145 0.002
0.5 1.5 8,220 540 0.045
0.5 2 27,400 540 0.045 25,840 175 0.003
0.5 2.5 27,400 540 0.032
0.5 3 27,400 435 0.032 19,380 115 0.002 17,100 95 0.002
0.5 4 27,400 435 0.018
0.5 5 24,660 435 0.018 25,800 380 0.028 22,800 280 0.020
0.5 6 24,660 345 0.011
0.5 8 24,660 225 0.011 25,800 380 0.020 22,800 280 0.014
0.5 10 21,920 225 0.007
0.5 12 16,440 95 0.005 25,800 380 0.020 22,800 280 0.014
0.5 14 16,440 95 0.005 20,520 225 0.008
0.5 16 25 0.005 23,220 310 0.011
0.6 2 8,220 775 0.005
0.6 3 8,220 775 0.038 23,220 310 0.011 20,520 225 0.008
0.6 4 2,740 630 0.038 20,520 225 0.005
0.6 5 27,400 630 0.022 23,220 310 0.007 18,240 180 0.005
0.6 6 27,400 630 0.014
0.6 8 24,660 495 0.014 20,640 245 0.007
0.6 10 24,660 325 0.008
0.6 12 24,660 325 0.005 20,640 245 0.004 18,240 180 0.003
0.6 14 21,920 140 0.005 13,680 120 0.002
0.6 16 16,440 140 0.005 15,480 160 0.003
0.7 2 16,440 775 0.005
0.7 4 8,220 630 0.063 7,740 70 0.003 6,840 50 0.002
0.7 6 8,220 630 0.025
0.7 8 27,400 495 0.016 25,800 425 0.035 22,800 285 0.025
0.7 10 24,660 495 0.016 22,800 285 0.025
0.7 12 24,660 325 0.009 25,800 425 0.035
21,920 0.009
21,920 25,800 425 0.025 22,800 285 0.018
16,440 22,800 285 0.018
25,800 425 0.025 20,520 230 0.010

23,220 345 0.014

23,220 345 0.014 20,520 230 0.010
20,520 230 0.006
23,220 345 0.009

20,640 270 0.009 18,240 180 0.006
13,680 120 0.004
15,480 180 0.005 13,680 120 0.003

15,480 180 0.004

7,740 75 0.004 6,840 50 0.003
6,840 50 0.003
7,740 75 0.004

2,580 20 0.004 2,280 15 0.003

25,800 545 0.029 22,800 405 0.021
22,800 405 0.021
25,800 545 0.029

23,220 440 0.017 20,520 330 0.012
20,520 330 0.008
23,220 440 0.011 20,520 330 0.008

23,220 440 0.011

20,640 350 0.006 18,240 260 0.005
13,680 170 0.003
15,480 230 0.004

15,480 230 0.004 13,680 170 0.003

7,740 100 0.004 6,840 75 0.003

7,740 100 0.004 6,840 75 0.003

25,800 545 0.049 22,800 405 0.035
20,520 330 0.014
23,220 440 0.020 20,520 330 0.009

23,220 440 0.012

20,640 350 0.012 18,240 260 0.009
18,240 260 0.005
20,640 350 0.007 13,680 170 0.004

15,480 230 0.005

RPM = rev. / min.
FEED = mm / min.

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