Page 988 - widin

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[ TX204, 224, 304 ...series ]

추천절삭조건표 피삭재 비합금강, 합금강, 내열강 스테인리스강 주철 알루미늄합금 동, 황동,
합금강, 주철 비철금속
> Technical Data 경도
강도 ~ HRc30 HRc 30 ~ HRc45
~ 1000N/mm2
외경(mm) RPM FEED 1000 ~ 1500N/mm2
1 17,600 150
1.5 11,800 215 RPM FEED RPM FEED RPM FEED RPM FEED RPM FEED
2 9,850 240 8,650 75 18,700 620 44,000 1,050 24,700 605
3 7,600 270 10,250 85 7,050 120 12,100 620 27500 1,160 20,300 910
4 6,450 485 5,350 120 9,350 640 22000 1,320 16,500
5 5,350 510 7,050 115 3,950 145 6,050 640 15400 1,320 11,000 1,035
6 4,750 560 3,300 240 4,600 640 11000 1,320 8,800 1,035
8 3,550 605 6,450 145 2,700 255 3,650 640 1,320 6,800 1,035
10 2,750 520 2,400 280 2,950 770 9150 1,430 5,700 1,035
12 2,350 440 4,750 170 1,800 300 2,200 815 7600 1,430 4,400 1,100
14 2,100 395 1,450 255 1,850 860 5700 1,430 3,400 1,100
16 1,850 350 3,950 300 1,150 205 1,450 900 4600 1,430 2,850 1,100
20 1,450 270 1,050 190 1,300 945 3750 1,430 2,400 1,100
3,200 305 170 1,100 970 3300 1,430 2,200 1,100
RPM = rev. / min. 950 130 2850 1,430 1,700 1,100
FEED = mm / min. 2,850 350 700 900 1,035 2200 1,100

2,150 325

1,700 255

1,450 215

1,300 195

1,150 170

900 135

1.0D 1.5D

0.1D 0.1D

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

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