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[ ZE302, ZE322, ZE402, ZE502, ZE522, ZE512 series ] ► 일반 가공

추천절삭조건표 피삭재 합금강, 내열강 열처리강 스테인리스강

> Technical Data 경도 HRc30 ~ HRc40 HRc40 ~ HRc50
강도
1000 ~ 1250N/mm2 1250 ~ 1750N/mm2
외경(mm)
2 RPM FEED RPM FEED RPM FEED
3 5,300 105
4 9,700 220 6,350 135 3,880 135
5 3,250 175
6 7,500 240 4,670 160 2,650 185
8 2,380 205
10 6,350 345 3,880 205 1,760 205
12 1,420 185
16 5,300 370 3,170 220 1,140 150
20 125
25 4,670 405 2,830 255 890
705 90
RPM = rev. / min. 3,530 435 2,120 230 580 70
FEED = mm / min.
2,730 380 1,680 185 0.05D 1.0D

2,310 320 1,420 150

1,850 255 1,140 125

1,420 195 890 90

1,150 150 705 80

1.0D

0.5D
(UP TO Φ 3 : 0.2D)

·ZE522, ZE322 시리즈는 절삭속도를 20~30% 줄여 사용하십시오.

[ ZE302, ZE322, ZE402, ZE502, ZE522, ZE512 series ] ► 고속 가공

피삭재 합금강, 내열강 열처리강 스테인리스강

경도 HRc30 ~ HRc40 HRc40 ~ HRc50 HRc40 ~ HRc55
강도
1000 ~ 1250N/mm2 1250 ~ 1750N/mm2 1750 ~ 2000N/mm2
외경(mm)
2 RPM FEED RPM FEED RPM FEED RPM FEED
3 9,800 345
4 18,000 665 11,800 415 8,700 175 6,200 370
5 5,300 370
6 11,000 655 6,800 435 5,600 185 4,620 355
8 4,100 390
10 10,300 725 6,300 430 4,300 185 3,120 355
12 2,470 310
16 9,350 715 5,570 420 3,700 185 2,100 300
20 1,940 290
25 8,200 750 4,930 470 3,250 185 1,630 275
1,420 290
RPM = rev. / min. 6,300 770 3,780 410 2,470 185
FEED = mm / min. 1.0D
4,830 750 2,940 360 2,000 160

4,100 750 2,520 345 1,680 160

3,260 715 2,000 355 1,890 150

2,520 665 1,580 310 1,680 150

2,000 635 1,260 340 1,570 150

0.5D 1.0D
(UP TO Φ 3 : 0.2D) 0.05D

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