Table 038

EPSBC4, EPSRC4

Mat 工件erial 材料Carbon Steels/Cast iron/Alloy Steels S50C/FC250/SCM/NAK
Hardness 硬度HRC 35~45
Dia 刃徑EFF-L 有效長RPM 轉速 Feed (mm/min) 進給 ap (mm)
1020000 3200 1.200
1218000 3000 1.000
1615000 2500 1.000
4mm2012000 2000 0.500
2510000 1800 0.400
308000 1300 0.200
2012000 2300 1.000
5mm259500 1800 0.500
306400 1200 0.200
62011000 2200 1.200
mm308000 1600 0.600
208000 1600 1.000
8mm304000 800 0.500
404000 800 0.500
256400 1300 1.000
10mm353200 640 0.600
453200 640 0.600
306000 1200 2.000
12mm403200 640 0.600
503200 640 0.600

1.Use as highly rigid and accurate machine as possible. 2.If the rpm available is lower than the recommend condition, please reduce the feed rate to the same ratio. 3.Use long shank type please reduce the rpm and feed rate. 4.The Feed and RPM may be changed depending on the M/C conditions ,lubricating and cooling system. 1. 盡可能用高剛性、高精機床。 2. 機床轉速不足時,請將進給、轉速同比例下調。 3. 長柄型或偏擺過大時請視情況下調轉速、進給。 4. 以上數據為建議值,適當的條件仍須視機台狀況、夾治具品質、潤滑冷卻系統…等改變。