Table 046

EPBBC2, EPBRC2

Mat 工件 Hardneerial 材料 ss 硬度PREHARDE 調 NAK80 HRCNED STEE 質鋼 CENA1 35~45LSHARDENE 淬 SKD61 HRCD STEEL 火鋼 ,SKD11 40~55SCopper 銅
Radius 半徑EFF-L 有效長RPM 轉速Feed (mm/min) 進給ap (mm)ae (mm)RPM 轉速Feed (mm/min) 進給ap (mm)ae (mm)RPM 轉速Feed (mm/min) 進給ap (mm)ae (mm)
81450014000.1850.240970010800.1500.2401840024000.2320.360
101450014000.1850.240970010800.1500.2401840024000.2320.360
161350012300.1660.24084009800.1350.2401610018100.2080.360
R1.2520102009500.0930.12084009800.0740.1201150013300.1160.180
2584005400.0740.12084005600.0610.12069007700.0930.180
3084005400.0330.06084005600.0260.06069007700.0400.090
81290016800.2220.360920013000.1800.3601500028900.2780.540
121290015100.2220.360920011700.1800.3601500026000.2780.540
161130013300.1660.360810010400.1350.3601270019700.0290.504
R1.5201130013300.1660.360810010400.1350.3601270019700.0290.504
25880010400.1110.180810010400.0900.1801010014500.1390.270
3088007800.1110.18081007800.0900.1801010014500.1390.270
357900620.0550.18075006500.0450.18066008400.0730.270
8970015600.2970.600680012100.2410.6001150027100.3700.900
12970015600.2970.600680012100.2410.6001150027100.3900.900
16970015600.2970.600680012100.2410.6001150027100.3900.900
R2.020970015600.2970.600680012100.2410.6001150027100.3900.900
25840012500.2230.36060009800.1800.361030018500.2790.540
30840012500.2230.36060009800.1800.3611030018500.2790.540
3566009500.1480.36060007000.1200.360750013600.1850.540
15780013500.3240.800560010500.2520.800960025900.4060.900
20780012400.3240.60056009500.2520.600960021000.4060.900
R2.525780012400.3240.60056009500.2520.600960021000.4060.900
3078007600.2430.60048006000.1970.600820013200.3050.900
R3.015740016700.4431.200520013000.3601.200800025300.5551.800
R4.025720012000.51.00052009200.3501.000900024000.6001.500
R5.03068007200.230.60046005700.1900.570780013000.3000.900
R6.03063506840.2100.5704370541.50.1810.550741012350.2850.855

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。