A144 •長度單位 Unit of Length (mm) CUTTING 刀具刃徑切寬百分比 Percentage between insert diameter and cutting width 進給率 × 倍數 Feeding speed x Multiple 刀具刃徑切寬百分比 Percentage between insert diameter and cutting width 進給率 × 倍數 Feeding speed x Multiple 1% 10.00 9% 3.30 2% 7.00 10% 3.20 3% 5.80 20% 2.20 4% 5.00 30% 1.80 5% 4.50 40% 1.60 6% 4.00 50% 1.40 7% 3.80 60% 1.30 8% 3.50 70<100% 1.00 增加切削效率公式Formula of advancing cutting efficiency 直角銑削刀片 RIGHT ANGLE MILLING INSERT AP_10.16切削條件數據表Cutting Parameter ▍主軸轉速 =(1000× 切削速度 )÷(3.14× 刀具外徑 ) Spindle Speed=(1000× Cutting speed)÷(3.14× Cutter outer diameter). ▍床檯進給 (mm/min)= 每刃進給 × 刀具刃數 × 主軸轉速 Feeding Speed(mm/min)= Feed per Flutes× Flutes× Spindle speed. 被加工材質 Machining Materials 刀片材質 Grade 切削速度 Vc(m/min) 每刃進給 fz(mm/rev) 切深 Ap(mm) P 低合金鋼Low-Alloy Steels OM4025 220~300 0.14~0.24 1.0~2.0 OM4025N 220~300 0.14~0.24 1.0~2.0 RM4130 60~300 0.10~0.25 1.0~2.0 合金鋼Alloyed Steels OM4025 100~195 0.12~0.20 1.0~2.0 RM4130 60~300 0.10~0.25 1.0~2.0 M 不鏽鋼Stainless Steels OM4025 180~230 0.15~0.35 0.5~1.5 RM4130 120~160 0.10~0.25 0.5~1.5 K 鑄鐵Cast Iron OM4025 200~300 0.06~0.30 1.5~3.0 RM3130 200~300 0.06~0.30 1.5~3.0 N 鋁合金Aluminum&Al OM5005 400~850 0.05~0.30 1.5~3.0 OM5060 400~850 0.05~0.30 1.5~3.0 RM5005 400~850 0.05~0.30 1.5~3.0 GH05 300~700 0.04~0.25 1.5~3.0 S 高溫合金Refractory Alloys RM535 25~40 0.10~0.20 1.0~3.0
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