22 SHPR400 切削条件参考表Recommended Milling Conditions 被削材 Work Material 高硬度鋼 Hardened Steels STAVAX・SKD61 （～52HRC） 高硬度鋼 Hardened Steels SKD11・ELMAX （～62HRC） ハイス High Speed Steels SKH・HAP （～68HRC） 外径 Dia. コーナ半径 Corner Radius 首下長 Under Neck Length 外径と 首下長 の比L/D 切込み量 Depth of Cut 送り速度 Feed 回転数 Spindle Speed 切込み量 Depth of Cut 送り速度 Feed 回転数 Spindle Speed 切込み量 Depth of Cut 送り速度 Feed 回転数 Spindle Speed ap mm ae mm mm/min min-1 ap mm ae mm mm/min min-1 ap mm ae mm mm/min min-1 0.5 R0.1 0.5 1 0.02 0.15 1,600 50,000 0.02 0.15 1,500 50,000 0.01 0.1 1,400 50,000 1 2 0.02 0.15 1,600 50,000 0.02 0.15 1,500 50,000 0.01 0.1 1,400 50,000 1.5 3 0.02 0.15 1,600 50,000 0.02 0.15 1,500 50,000 0.01 0.1 1,400 50,000 2 4 0.01 0.12 1,600 50,000 0.01 0.12 1,500 50,000 0.008 0.08 1,400 50,000 2.5 5 0.008 0.1 1,600 50,000 0.008 0.1 1,500 50,000 0.005 0.07 1,400 50,000 0.6 R0.02 0.5 0.8 0.005 0.18 1,200 50,000 0.005 0.18 1,200 50,000 0.003 0.15 1,000 50,000 1 1.7 0.005 0.18 1,200 50,000 0.005 0.18 1,200 50,000 0.003 0.15 1,000 50,000 1.5 2.5 0.005 0.18 1,200 50,000 0.005 0.18 1,200 50,000 0.003 0.15 1,000 50,000 2 3.3 0.005 0.18 1,200 50,000 0.005 0.18 1,200 50,000 0.003 0.15 1,000 50,000 2.5 4.2 0.005 0.15 1,200 50,000 0.005 0.15 1,200 50,000 0.003 0.12 1,000 50,000 R0.05 0.5 0.8 0.01 0.18 1,400 50,000 0.01 0.18 1,400 50,000 0.007 0.15 1,200 50,000 1 1.7 0.01 0.18 1,400 50,000 0.01 0.18 1,400 50,000 0.007 0.15 1,200 50,000 1.5 2.5 0.01 0.18 1,400 50,000 0.01 0.18 1,400 50,000 0.007 0.15 1,200 50,000 2 3.3 0.01 0.18 1,400 50,000 0.01 0.18 1,400 50,000 0.007 0.15 1,200 50,000 2.5 4.2 0.01 0.15 1,400 50,000 0.01 0.15 1,400 50,000 0.007 0.12 1,200 50,000 R0.1 0.5 0.8 0.02 0.2 1,800 50,000 0.02 0.18 1,600 50,000 0.01 0.15 1,400 50,000 1 1.7 0.02 0.2 1,800 50,000 0.02 0.18 1,600 50,000 0.01 0.15 1,400 50,000 1.5 2.5 0.02 0.2 1,800 50,000 0.02 0.18 1,600 50,000 0.01 0.15 1,400 50,000 2 3.3 0.02 0.2 1,800 50,000 0.02 0.18 1,600 50,000 0.01 0.15 1,400 50,000 2.5 4.2 0.02 0.18 1,800 50,000 0.02 0.15 1,600 50,000 0.01 0.12 1,400 50,000 0.8 R0.02 1.5 1.9 0.005 0.2 1,400 45,000 0.005 0.2 1,400 45,000 0.003 0.1 1,000 40,000 2.5 3.1 0.005 0.2 1,400 45,000 0.005 0.2 1,400 45,000 0.003 0.1 1,000 40,000 5 6.3 0.005 0.1 1,400 45,000 0.005 0.1 1,400 45,000 0.003 0.05 1,000 40,000 R0.05 1.5 1.9 0.01 0.25 1,800 45,000 0.01 0.2 1,600 45,000 0.007 0.1 1,200 40,000 2.5 3.1 0.01 0.25 1,800 45,000 0.01 0.2 1,600 45,000 0.007 0.1 1,200 40,000 5 6.3 0.01 0.2 1,800 45,000 0.01 0.15 1,600 45,000 0.005 0.1 1,200 40,000 R0.1 1.5 1.9 0.02 0.3 2,200 45,000 0.02 0.2 1,800 45,000 0.01 0.1 1,400 40,000 2.5 3.1 0.02 0.3 2,200 45,000 0.02 0.2 1,800 45,000 0.01 0.1 1,400 40,000 5 6.3 0.01 0.2 2,200 45,000 0.01 0.15 1,800 45,000 0.005 0.1 1,400 40,000 1 R0.02 1 1 0.005 0.4 1,400 40,000 0.005 0.3 1,400 40,000 0.005 0.2 1,200 36,000 2 2 0.005 0.4 1,400 40,000 0.005 0.3 1,400 40,000 0.005 0.2 1,200 36,000 3 3 0.005 0.3 1,400 40,000 0.005 0.2 1,400 40,000 0.005 0.1 1,200 36,000 5 5 0.005 0.3 1,400 40,000 0.005 0.2 1,400 40,000 0.005 0.1 1,200 36,000 R0.05 1 1 0.015 0.4 2,000 40,000 0.01 0.3 1,600 40,000 0.01 0.2 1,200 36,000 2 2 0.015 0.4 2,000 40,000 0.01 0.3 1,600 40,000 0.01 0.2 1,200 36,000 3 3 0.015 0.3 2,000 40,000 0.01 0.2 1,600 40,000 0.01 0.1 1,200 36,000 5 5 0.01 0.3 1,800 40,000 0.01 0.2 1,600 40,000 0.005 0.1 1,200 36,000 R0.1 1 1 0.02 0.4 2,200 40,000 0.02 0.3 2,000 40,000 0.01 0.2 1,500 36,000 2 2 0.02 0.4 2,200 40,000 0.02 0.3 2,000 40,000 0.01 0.2 1,500 36,000 3 3 0.02 0.3 2,200 40,000 0.02 0.2 2,000 40,000 0.01 0.1 1,500 36,000 5 5 0.015 0.3 2,200 40,000 0.015 0.2 2,000 40,000 0.007 0.1 1,500 36,000 R0.2 1 1 0.03 0.4 2,500 40,000 0.03 0.3 2,000 40,000 0.01 0.2 1,500 36,000 2 2 0.03 0.4 2,500 40,000 0.03 0.3 2,000 40,000 0.01 0.2 1,500 36,000 3 3 0.02 0.3 2,500 40,000 0.02 0.2 2,000 40,000 0.01 0.1 1,500 36,000 5 5 0.02 0.3 2,500 40,000 0.02 0.2 2,000 40,000 0.007 0.1 1,500 36,000 1.5 R0.02 2 1.3 0.005 0.6 2,200 36,000 0.005 0.5 1,800 30,000 0.005 0.3 1,300 24,000 3 2 0.005 0.6 2,200 36,000 0.005 0.5 1,800 30,000 0.005 0.3 1,300 24,000 4.5 3 0.005 0.6 2,200 36,000 0.005 0.5 1,800 30,000 0.005 0.3 1,200 24,000 7.5 5 0.005 0.5 2,000 36,000 0.005 0.4 1,700 30,000 0.005 0.2 1,200 24,000 R0.05 2 1.3 0.02 0.6 2,500 36,000 0.02 0.5 2,000 30,000 0.01 0.3 1,500 24,000 3 2 0.02 0.6 2,500 36,000 0.02 0.5 2,000 30,000 0.01 0.3 1,500 24,000 4.5 3 0.02 0.6 2,500 36,000 0.01 0.5 2,000 30,000 0.01 0.3 1,500 24,000 7.5 5 0.02 0.5 2,400 36,000 0.01 0.4 2,000 30,000 0.01 0.2 1,400 24,000
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