Page 987 - widin

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[ TX202, 222, 302 ...series ]

피삭재 비합금강, 합금강, 내열강 스테인리스강 주철 알루미늄합금 동, 황동 > Technical Data
합금강, 주철 비철금속
경도 추천절삭조건표
강도 ~ HRc30 HRc30 ~ HRc45
~ 1000N/mm2
외경(mm) RPM FEED 1000 ~ 1500N/mm2
1 14,300 105
1.5 9,350 150 RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED
2 7,850 160 7,150 50 18,700 205 44,000 330 24,700 200
3 6,100 180 8,500 65 5,600 80 12,100 205 27,500 385 20,300 300
4 5,150 255 4,300 80 9,350 220 22,000 460 16,500 340
5 4,300 270 5,550 85 3,150 100 6,050 220 15,400 460 11,000 340
6 3,800 300 2,650 130 4,600 220 11,000 460 8,800 340
8 2,850 325 5,150 100 2,150 135 3,650 220 9,150 460 6,800 340
10 2,200 280 1,950 155 2,950 255 7,600 485 5,700 375
12 1,850 240 3,800 120 1,450 155 2,200 275 5,700 485 4,400 375
14 1,700 215 1,150 135 1,850 285 4,600 485 3,400 375
16 1,500 185 3,150 155 110 1,450 295 3,750 485 2,850 375
20 1,150 145 950 100 1,300 310 3,300 485 2,400 375
2,550 160 850 95 1,100 320 2,850 485 2,200 375
RPM=rev. / min. 700 70 340 2,200 485 1,700 375
FEED=mm / min. 2,300 190 550 900

1,700 170

1,350 135

1,150 110

1,050 100

950 95

700 70

1.0D

0.5D
(UP to Φ3 : 0.2D)

1.0D 1.0D

※ 롱 또는 엑스트라 롱 시리즈는 절삭속도를 30~40% 줄여 사용하십시오.

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