Page 983 - widin

9

[ ZR322, ZR502, ZR512, ZR522 series ] ► 측면 절삭 가공

피삭재 비합금강, 합금강, 주철 합금강, 내열강 열처리강 > Technical Data

경도 ~ HRc30 HRc30 ~ HRc45 HRc45 ~ HRc55 추천절삭조건표
강도
~ 1000N/mm2 1000 ~ 1500N/mm2 1500 ~ 2000N/mm2
외경(mm)
3 RPM FEED RPM FEED RPM FEED
4
5 6,950 195 4,500 150 3,300 100
6
8 5,600 240 3,600 170 2,700 105
10
12 4,800 250 3,050 210 2,350 125
16
20 4,150 250 2,650 210 2,050 125

RPM = rev. / min. 3,150 265 2,000 210 1,600 125
FEED = mm / min.
2,150 265 1,700 210 1,250 125

1,800 210 1,500 185 1,050 105

1,800 185 1,100 140 840 90

1,300 130 860 105 625 65

2.0D 2.0D
0.05D 0.02D

[ ZR322, ZR502, ZR512, ZR522 series ] ► 슬로팅 가공

피삭재 비합금강, 합금강, 주철 합금강, 내열강 열처리강

경도 ~ HRc30 HRc30 ~ HRc45 HRc45 ~ HRc55
강도
~ 1000N/mm2 1000 ~ 1500N/mm2 1500 ~ 2000N/mm2
외경(mm)
3 RPM FEED RPM FEED RPM FEED
4
5 6,950 160 4,500 80 3,300 55
6
8 5,600 195 3,600 100 2,700 60
10
12 4,800 240 3,050 115 2,350 75
16
20 4,150 290 2,650 145 2,050 90

RPM = rev. / min. 3,150 210 2,000 145 1,600 90
FEED = mm / min.
2,150 250 1,700 140 1,250 90

1,800 200 1,500 135 1,050 75

1,800 215 1,100 100 840 60

1,300 160 860 70 625 45

1.0D
0.5D

983