Каталог Winstar фрезерование - страница 207

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Technical Data Recommended Cutting Conditions 推薦切削參數 Table 035 Technical Data EPSBC2, EPSRC2 Material Carbon Steels/Cast iron/Alloy Steels 工件材料 S50C/FC250/SCM/NAK Hardness 硬度 HRC 35~45 Feed Dia EFF-L RPM (mm/min) ap 刃徑 有效長 轉速 (mm) 進給 6 40000 1600 0.040 8 40000 1600 0.030 10 38000 1300 0.025 1.0mm 12 30000 1000 0.02 16 23000 600 0.010 20 15000 400 0.005 6 40000 1900 0.060 10 35000 1500 0.040 1.2mm 16 15000 500 0.020 20 6500 150 0.01 6 40000 1900 0.060 10 35000 1500 0.040 1.4mm 16 15000 500 0.02 20 6500 150 0.01 6 40000 2400 0.1 10 30000 1800 0.05 1.5mm 12 28000 1300 0.04 16 20000 800 0.02 20 15000 600 0.02 10 30000 1800 0.07 1.6mm 14 25000 1500 0.05 18 20000 1000 0.04 10 30000 1800 0.07 1.8mm 14 25000 1500 0.05 18 20000 1000 0.04 6 40000 2400 0.18 10 30000 1800 0.1 12 25000 1500 0.08 16 20000 1000 0.06 2.0mm 20 12000 800 0.05 25 9000 600 0.04 30 8000 500 0.04 35 6500 300 0.02 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。 A201