Каталог Winstar фрезерование - страница 204

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Technical Data Recommended Cutting Conditions 推薦切削參數 Table 032 EPSLC4, EPSMC4, EPSNC4, EPSLA4, EPSMA4, EPSNA4 ALLOY STEEL / TOOL STEEL PREHARDENED STEEL Material CARBON STEEL / ALLOY STEEL 合金鋼 / 工具鋼 調質鋼 工件材料 碳素鋼 / 合金鋼 SCM, SKT, SKD NAK80 CENA1 Hardness 硬度 HB180~250 HRC25~35 HRC35~45 VC 線速度 102 (m/min) 80 (m/min) 67 (m/min) Feed Feed Feed RPM Dia ap ae RPM ap ae RPM ( 刃徑 ) (mm/min) (mm/min) (mm/min) ap ae 轉速 (mm) (mm) 轉速 (mm) (mm) 轉速 (mm) (mm) 進給 進給 進給 3mm 10800 647 3 0.15 8500 510 3 0.15 7128 427 3 0.15 4mm 8118 649 4 0.2 4626 513 4 0.2 5346 427 4 0.2 6mm 5414 756 6 0.3 4284 600 6 0.3 3570 500 6 0.3 8mm 4054 568 8 0.4 3210 450 8 0.4 2670 340 8 0.4 10mm 3248 389 10 0.5 2568 307 10 0.5 2138 255 10 0.5 12mm 2700 323 12 0.6 2142 256 12 0.6 1785 214 12 0.6 HARDENED STEEL STAINLESS STEEL CAST IRON Material 淬火鋼 不鏽鋼 鑄鐵 工件材料 SKD61, SKD11 SUS304 316 FC / FCD Hardness 硬度 HRC 40~55) VC 線速度 40 (m/min) 67 (m/min) 102 (m/min) Feed Feed Feed RPM RPM Dia ( 刃徑 ) (mm/min) ap ae (mm/min) ap ae RPM (mm/min) ap ae 轉速 (mm) (mm) 轉速 (mm) (mm) 轉速 (mm) (mm) 進給 進給 進給 3mm 4330 260 3 0.15 7128 427 3 0.15 10800 647 3 0.15 4mm 3247 260 4 0.2 5346 427 4 0.2 8118 649 4 0.2 6mm 2165 302 6 0.3 3570 500 6 0.3 5414 756 6 0.3 8mm 1624 226 8 0.4 2670 340 8 0.4 4054 568 8 0.4 10mm 1298 155 10 0.5 2138 255 10 0.5 3248 389 10 0.5 12mm 1082 129 12 0.6 1785 214 12 0.6 2700 323 12 0.6 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。 A198