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[ ZSTNR series ]
추천절삭조건표 피삭재 탄소강, 합금강 프리하든강 열처리강 열처리강
(180~250HB) (HRc35~45) (HRc45~55) (HRc55~65)
> Technical Data
표준절삭깊이비율 절삭깊이 X 100% 절삭깊이 X 100% 절삭깊이 X 100% 절삭깊이 X 100%
n Vf n Vf n Vf n Vf
Mill Dia R 목부길이 절삭깊이 (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min) (min-1) (mm/min)
(mm) (mm) (mm) (mm)
0.2 0.05 2 0.007 39,660 887 33,660 754 29,700 591 27,720 483
0.05 4 0.009 30,096 899 25,582 764 22,572 599 21,067 489
0.4 5 0.007
4 0.009 26,752 710 22,739 528 20,064 466 18,726 373
0.1 5 0.007
31,680 946 26,928 804 23,760 631 22,176 515
28,160 747 23,936 556 21,120 490 19,712 392
5 0.013 30,413 1,090 25,851 753 22,810 562 21,289 453
0.5 0.1 8 0.008 24,330 678 20,681 468 18,248 350 17,031 282
10 0.007 18,248 509 15,511 351 13,686 262 12,773 211
12 0.010 20,377 791 17,320 546 15,282 408 14,264 329
0.6 0.1
16,727 649 14,218 448 12,545 335 11,709 270
15 0.006
6 0.045 31,680 1,084 26,928 921 23,760 723 22,176 590
0.8 0.2 12 0.020
28,160 943 23,936 695 21,120 613 19,712 490
8 0.040 28,512 1,463 24,235 1,244 21,384 976 19,958 797
10 0.035 28,512 1,596 24,235 1,357 21,384 1,064 19,958 869
15 0.028 25,344 1,261 21,542 938 19,008 828 17,741 662
0.2 20 0.020 19,008 828 16,157 653 14,256 532 13,306 414
25 0.017 15,840 690 13,464 544 11,880 443 11,088 345
1 30 0.017 15,840 690 13,464 544 11,880 443 11,088 345
35 0.010 15,840 690 13,464 544 11,880 443 11,088 345
8 0.040 28,512 1,463 24,235 1,244 21,384 976 19,958 797
25,344 1,261 21,542 938 19,008 828 17,741 662
0.3 15 0.028 15,840 13,464 544 11,880 443 11,088 345
25 0.017 15,840 690 13,464 544 11,880 443 11,088 345
21,683 690 18,431 803 16,262 708 15,178 567
30 0.017 1,079
10 0.050
15 0.045 19,712 981 16,755 730 14,784 644 13,798 515
0.2 20 0.042 17,347 863 14,745 642 13,010 567 12,143 453
25 0.032 14,784 644 12,566 508 11,088 414 10,349 322
1.5 30 0.028 12,320 536 10,472 423 9,240 345 8,624 268
10 0.050 21,683 1,079 18,431 803 16,262 708 15,178 567
0.3 20 0.042 17,347 863 14,745 642 13,010 567 12,143 453
25 0.032
14,784 644 12,566 508 11,088 414 10,349 322
30 0.028 12,320 536 10,472 423 9,240 345 8,624 268
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