Page 1026 - widin

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[ WE512 series ]

추천절삭조건표 합금강, 탄소강 프리하든강 고경도강

> Technical Data 피삭재 Alloy Steels Prehardened Steels Hardened Steels
Carbon Steels (NAK, CENA, KP4) (SKD, SKT, STAVAX)
경도 (SCM, SNCM, S45C)
강도
외경(mm) 유효길이 ~HRc35 HRc35~HRc45 HRc45~HRc55
3.0 14 ~1100N/mm2 1100~1500N/mm2 1500~2000N/mm2
3.0 16 RPM FEED Ap(mm) RPM FEED Ap(mm) RPM FEED Ap(mm)
3.0 18
3.0 20 10,900 860 0.189 10,300 605 0.147 6,600 450 0.105
3.0 22
3.0 26 9,810 695 0.108 9,270 490 0.084 5,940 365 0.060
3.0 30
3.0 35 9,810 695 0.108 9,270 490 0.084 5,940 365 0.060
3.0 40
3.0 45 9,810 695 0.108 9,270 490 0.084 5,940 365 0.060
3.0 50
3.0 60 9,810 695 0.108 9,270 490 0.084 5,940 365 0.060
4.0 8
4.0 10 9,810 695 0.068 9,270 490 0.053 5,940 365 0.038
4.0 12
4.0 14 9,810 695 0.068 9,270 490 0.053 5,940 365 0.038
4.0 16
4.0 18 8,720 550 0.068 0.03D 8,240 385 0.053 5,280 290 0.038 1
4.0 20 8,720 0.023
4.0 22 8,720 550 0.041 8,240 385 00..0033A22 p 5,280 290 0.023 0.2D 0
4.0 26 6,540 550 0.041 8,240 0.05D328555 5,280 290 0.015 0
4.0 30 360 0.027 6,180 0.021 3,960 190
4.0 35
4.0 40 6,540 360 0.027 6,180 255 0.021 3,960 190 0.015
4.0 45
4.0 50 8,000 1,300 0.360 7,600 1,160 0.280 6,700 770 0.200 0.2D
4.0 60 8,000 1,300 0.360 7,600 1,160 0.280 6,700 770 0.200
5.0 16
5.0 20 8,000 1,300 0.360 ap 7,600 1,160 0.280 ap 6,700 770 0.200
5.0 26 8,000 1,300 1,160 770 0.140
5.0 30 0.252 7,600 0.196 6,700
5.0 35
5.0 40 8,000 1,300 0.252 7,600 a1e,160 0.196 6,700 a7e70 0.140
5.0 50 8,000 1,300 0.196 0.140
5.0 60 8,000 1,300 0.252 ap : DD8177~~DD,,6616002=0=00.02.3mmmm 1,160 0.196 ap : DD5166~~,,DD778400==0000..0255×mDm 770 0.140 0.03D
6.0 15 7,200 1,055 0.252 1,160 0.112 770 0.080
6.0 20 7,200 1,055 0.112 0.080
6.0 30 0.144 ae : 0.26×,D840 940 D160,~0D3102=0.3mm 625
6.0 32 ae : 0.16×,D030
8.0 25 0.144 6,840 940 625
8.0 30
8.0 42 7,200 1,055 0.144 6,840 940 0.112 6,030 625 0.080
10.0 30
10.0 35 7,200 1,055 0.090 6,840 940 0.070 6,030 625 0.050
10.0 45 7,200 1,055 940 0.070 ap 6,030 625 0.050
12.0 35 0.090 ap 6,840
12.0 40
12.0 50 6,400 830 0.090 6,080 740 0.070 5,360 495 0.050 1.0D

RPM = rev. / min. 6,400 830 0.090 6,080 ae 740 0.070 5,360 a4e95 0.050
FEED = mm / min. 6,400 830 0.042 0.030
6,400 1,155 0.054 ap : D16~D,068=00.2mm 740 0.245 ap : D15~,D346=00.05×D 495 0.175
6,400 1,155 0.315 D86~D,1102=00.3mm 900 0.245 D55~,D480=0.25mm 605 0.175
5,760 935 0.315 ae : 0.065,×1D00 900 0.140 ae : D0.105405,,~×48DD601002=0.3mm 0.100
605 0.02D
490
0.180 5,490 730

5,760 935 0.180 5,490 730 0.140 4,860 490 0.100

5,760 935 0.180 5,490 730 0.140 4,860 490 0.100
5,760 935 0.180 0.02D 5,490 730 0.140 4,860 490 0.100

5,760 935 0.113 5,490 730 0.088 4,860 490 0.063 2D
5,120 740 0.113 4,880 0.088 4,320 385 0.063
5,300 1,055 0.540 5,000 0.055D75 0.420 4,400 550 0.300
820

5,300 1,055 0.378 5,000 820 0.294 4,400 550 0.210

5,300 1,055 0.378 5,000 820 0.294 4,400 550 0.210

4,770 855 0.216 4,500 665 0.168 3,960 445 0.120 1.5D
4,000 950 0.504 3,800 750 0.392 3,300 500 0.280

4,000 950 0.504 3,800 750 0.392 3,300 500 0.280

3,600 770 0.288 3,400 605 0.224 2,950 405 0.160

3,200 900 0.900 3,050 680 0.700 2,630 400 0.500
3,200 900 0.630 3,050 680 D 0.490 2,630 400D 0.350

3,200 900 0.630 3,050 0.5D 680 0.490 20,.6053D0 400 0.350 0.3D
2,650
2,650 800 1.080 (U2P,5T2O0Ø3:0.2D) 600 0.840 2,180 350 0.600(UP TO Ø3:0.4mm)
0.420
800 0.756 2,520 600 0.588 2,180 350

2,650 800 0.756 2,520 600 0.588 2,180 350 0.420

Ap 1.0D 2.5D 2.0D

0.05D 0.05D

1.5D 1.5D 1.0D 1.5D 1.0D

1026 0.1D 0.05D 0.05D 0.05D