Page 990 - widin

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[ DS502 ...series ]

추천절삭조건표 피삭재 탄소강, 주철 합금강, 프리하든강 열처리강 스테인리스강 니켈합금, 티탄철합금

> Technical Data 경도 150~250HB 25~35HRC 35~45HRC 45~55HRC SUS304, 316
RPM FEED RPM FEED RPM FEED RPM FEED
외경(mm) RPM FEED 12,800 370 10,200 270 8,900 190 8,900 210 RPM FEED
2 7,200 550 5,700 400 5,000 280 5,000 310 6,400 120
4 19,100 770 5,200 660 4,100 480 3,600 330 3,600 380 3,600 180
6 4,000 700 3,200 510 2,800 360 2,800 400 2,600 210
8 10,800 1,100 3,200 700 2,600 520 2,300 370 2,300 410 2,000 230
10 2,700 710 2,200 530 1,900 370 1,900 410 1,600 230
12 7,700 1,300 1,400 240
0.05D 0.1D
6,000 1,400

4,800 1,400

4,000 1,400

RPM = rev. / min. 0.1D 0.05D
FEED = mm / min.

0.2D 0.1D 0.2D 0.1D

[ DS502 ...series ]

피삭재 탄소강, 주철 합금강, 프리하든강 열처리강 스테인리스강

경도 150~250HB 25~35HRc 35~45HRc 45~55HRc SUS304, 316

외경(mm) RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED
2
4 51,000 2,100 39,800 1,300 35,700 960 23,700 640 35,700 960
6
8 25,500 2,700 19,900 1,700 17,900 1,300 11,900 830 17,900 1,300
10
12 17,000 3,000 13,300 1,900 11,900 1,400 7,900 920 11,900 1,400

12,800 3,100 10,000 2,000 9,000 1,500 6,000 960 9,000 1,500

10,200 3,100 8,000 2,000 7,200 1,500 4,800 960 7,200 1,500

8500 3,100 6,700 2,000 6,000 1,500 4,000 960 6,000 1,500

RPM = rev. / min. 0.05D 0.02D 0.05D
FEED = mm / min.

0.1D 0.05D 0.1D

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