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[ X-STAR series ]

피삭재 저탄소강 저탄소강 의료용합금강 금형강 회주철 주철 덕타일 > Technical Data

경도 ~HB175 ~HB275 ~HB275 ~HB275 ~HB200 ~HB300 추천절삭조건표
외경(mm) RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED
16,500 335 13,585 276 11,320 230 5,820 118 15,360 300 7,765 158
3 12,340 326 10,190 326 8,520 340 4,380 175 11,550 462 5,810 232
4 9,895 502 8,150 413 6,790 345 3,490 177 9,215 468 4,655 236
5 8,250 586 6,795 483 5,660 403 2,910 207 7,680 546 3,880 276
6 6,185 754 5,095 620 4,245 517 2,185 266 5,760 702 2,910 354
8 4,950 955 4,075 786 3,395 656 1,745 337 4,610 889 2,330 449
10 4,125 963 3,395 793 2,830 661 1,455 340 3,840 897 1,940 453
12 3,535 890 2,910 733 2,425 592 1,250 314 3,290 829 1,665 419
14 3,095 817 2,545 672 2,125 561 1,090 288 2,880 761 1,455 384
16 2,750 809 2,265 667 1,885 556 2,560 754 1,295 381
18 2,475 804 2,040 662 1,700 552 970 285 2,305 749 1,165 378
20 1,975 631 1,630 521 1,360 435 875 283 1,850 600
25 700 230 930 300

RPM = rev. / min. 1XD Ad
FEED = mm / min. 1.5XD
max
max
Rd
1.0D 0.5XD max

·기계 및 척은 강성과 정도가 높은 것을 사용하십시오.
·절삭유는 피삭재에 적합하고 발열성이 적은 것으로 선정하십시오.

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