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[ ZSTNB series ]

R 피삭재 탄소강, 합금강 프리하든강 열처리강 열처리강 > Technical Data
(mm) (180~250HB) (HRc35~45) (HRc45~55) (HRc55~65)
0.4 표준절삭깊이비율 절삭깊이 X 100% 절삭깊이 X 100% 절삭깊이 X 100% 절삭깊이 X 100% 추천절삭조건표
0.45 n Vf n Vf n Vf n Vf
Mill Dia 목부길이 NeckAngle 절삭깊이 (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min)
0.5 (mm) (mm) (˚) (mm)
32,000 2,560 22,400 1,613 20,800 1,331 20,800 1,165
0.75 4 0.4 0.062
6 0.4 0.045 32,000 2,560 22,400 1,613 20,800 1,331 20,800 1,165
0.8 8 0.9 0.026
12 0.9 0.020 25,600 1,475 17,920 1,032 16,640 852 16,640 745
16 0.9 0.018
4 0.4 0.063 20,800 1,065 14,560 699 13,520 606 13,520 519
8 0.4 0.050
12 0.4 0.037 20,800 932 14,560 612 13,520 530 13,520 454
0.9 16 0.4 0.024
18 0.4 0.018 28,300 2,547 19,810 1,605 18,395 1,324 18,395 1,159
20 0.4 0.015
22 0.4 0.012 28,300 2,547 19,810 1,605 18,395 1,324 18,395 1,159
24 0.4 0.009
6 0.4 0.055 18,400 1,325 12,880 811 11,960 753 11,960 646
8 0.4 0.055
10 0.4 0.032 18,400 1,325 12,880 811 11,960 753 11,960 646
10 0.9 0.035
15 0.9 0.028 18,400 1,325 12,880 811 11,960 753 11,960 646
20 0.4 0.018
20 0.9 0.020 15,850 1,141 11,095 699 10,303 649 10,303 556
1 25 0.9 0.017
30 0.4 0.015 15,850 1,141 11,095 699 10,303 649 10,303 556
30 0.9 0.017
35 0.9 0.010 14,150 1,019 9,905 624 9,198 579 9,198 497
40 0.9 0.009
50 0.9 0.007 25,600 2,560 17,920 1,613 16,640 1,331 16,640 1,165
60 0.9 0.005
70 0.9 0.003 25,600 2,560 17,920 1,613 16,640 1,331 16,640 1,165
8 0.4 0.070
10 0.4 0.070 20,800 1,872 14,560 1,310 13,520 1,082 13,520 946
1.5 12 0.4 0.070
15 0.9 0.045 20,800 1,872 14,560 1,310 13,520 1,082 13,520 946
20 0.9 0.040
30 0.9 0.028 16,640 1,331 11,648 874 10,816 757 10,816 649

16,640 1,331 11,648 874 10,816 757 10,816 649

16,640 1,331 11,648 874 10,816 757 10,816 649

14,560 1,165 10,192 764 9,464 662 9,464 568

12,480 874 8,736 568 8,112 487 8,112 406

12,480 874 8,736 568 8,112 487 8,112 406

10,400 728 7,280 473 6,760 406 6,760 338

10,000 700 7,000 455 6,500 390 6,500 325

9,500 665 6,650 432 6,175 371 6,175 309

9,000 630 6,300 410 5,850 351 5,850 293

8,500 595 5,950 387 5,525 332 5,525 276
16,960 2,544 11,872 1,603 11,024 1,323 11,024 1,158
16,960 2,544 11,872 1,603 11,024 1,323 11,024 1,158
16,960 2,544 11,872 1,603 11,024 1,323 11,024 1,158
13,568 1,832 1,282 1,058
9,498 8,819 8,819 926

11,024 1,323 7,717 810 7,166 752 7,166 645
11,024 1,323 7,717 810 7,166 752 7,166 645

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