NS TOOL General Catalog Vol.21_cn

E-068 E-069 切削参数参考表 Recommended Milling Conditions 切削参数参考表 Recommended Milling Conditions MRB230 MRB230 加工材料 Work Material 碳素钢・调质钢 Carbon Steels・Prehardened Steels S50C・NAK・HPM1 (~45HRC) 高硬度钢 Hardened Steels SKD・STAVAX・HPM38 (~55HRC) 铜合金 Copper (R)球头 半径 Radius 颈长 Under Neck Length L(颈长)/ D(刃径) L/D 切深量 Depth of Cut 进给 速度 Feed 主轴转速 Spindle Speed 切深量 Depth of Cut 进给 速度 Feed 主轴转速 Spindle Speed 切深量 Depth of Cut 进给 速度 Feed 主轴转速 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 0.9 8 4.4 0.15 0.3 2,500 16,000~20,000 0.12 0.2 2,100 16,000~20,000 0.2 0.45 2,500 16,000~20,000 12 6.7 0.1 0.2 1,800 12,000~16,000 0.07 0.15 1,500 12,000~16,000 0.15 0.3 1,800 12,000~16,000 16 8.9 0.08 0.13 1,600 10,000~14,000 0.06 0.1 1,400 10,000~14,000 0.12 0.2 1,600 10,000~14,000 20 11.1 0.05 0.1 1,000 8,000~12,0000.04 0.08 850 8,000~12,0000.080.15 1,000 8,000~12,000 1 3 1.5 0.3 0.5 4,000 20,000~30,000 0.2 0.5 3,400 20,000~30,000 0.45 0.7 4,000 20,000~30,000 4 2 0.3 0.5 4,000 20,000~30,000 0.2 0.45 3,400 20,000~30,000 0.45 0.7 4,000 20,000~30,000 6 3 0.25 0.5 3,000 20,000~30,000 0.2 0.4 2,500 20,000~30,000 0.38 0.7 3,000 20,000~30,000 8 4 0.2 0.3 2,500 16,000~20,000 0.15 0.3 2,100 16,000~20,000 0.3 0.45 2,500 16,000~20,000 10 5 0.15 0.3 2,500 16,000~20,000 0.1 0.2 2,100 16,000~20,000 0.23 0.45 2,500 16,000~20,000 12 6 0.13 0.2 1,800 12,000~16,000 0.1 0.15 1,500 12,000~16,000 0.2 0.3 1,800 12,000~16,000 13 6.5 0.12 0.2 1,800 12,000~16,000 0.08 0.13 1,500 12,000~16,000 0.2 0.3 1,800 12,000~16,000 14 7 0.1 0.2 1,800 12,000~16,000 0.07 0.13 1,500 12,000~16,000 0.15 0.3 1,800 12,000~16,000 16 8 0.1 0.15 1,600 10,000~14,000 0.06 0.11 1,400 10,000~14,000 0.15 0.25 1,600 10,000~14,000 18 9 0.07 0.12 1,600 10,000~14,000 0.05 0.1 1,400 10,000~14,000 0.1 0.2 1,600 10,000~14,000 20 10 0.06 0.1 1,000 8,000~12,0000.05 0.07 850 8,000~12,0000.1 0.15 1,000 8,000~12,000 22 11 0.05 0.1 1,000 8,000~12,0000.04 0.06 850 8,000~12,0000.080.15 1,000 8,000~12,000 25 12.5 0.03 0.05 800 8,000~12,0000.03 0.04 680 8,000~12,0000.050.08 800 8,000~12,000 30 15 0.02 0.04 420 6,000~10,0000.02 0.04 360 6,000~10,0000.030.06 420 6,000~10,000 35 17.5 0.02 0.03 140 6,000~10,0000.0150.02 120 6,000~10,0000.030.04 140 6,000~10,000 40 20 0.0070.01 100 6,000~10,0000.0040.007 80 6,000~10,0000.010.015 100 6,000~10,000 1.25 6 2.4 0.35 0.5 4,000 16,000~20,000 0.3 0.4 3,400 16,000~20,000 0.5 0.8 4,000 16,000~20,000 10 4 0.2 0.5 3,000 16,000~20,000 0.25 0.35 2,500 16,000~20,000 0.3 0.8 3,000 16,000~20,000 15 6 0.15 0.3 2,500 16,000~20,000 0.1 0.2 2,100 16,000~20,000 0.25 0.45 2,500 16,000~20,000 20 8 0.1 0.2 1,800 12,000~16,000 0.08 0.15 1,500 12,000~16,000 0.15 0.3 1,800 12,000~16,000 25 10 0.075 0.14 1,100 10,000~14,000 0.05 0.1 930 10,000~14,000 0.1 0.2 1,100 10,000~14,000 30 12 0.04 0.08 800 8,000~12,0000.02 0.06 680 8,000~12,0000.060.15 800 8,000~12,000 35 14 0.03 0.07 450 6,000~10,0000.01 0.03 380 6,000~10,0000.050.1 450 6,000~10,000 1.5 6 2 0.35 0.6 4,000 16,000~20,000 0.25 0.5 3,400 16,000~20,000 0.5 1 4,000 16,000~20,000 8 2.7 0.3 0.5 4,000 16,000~20,000 0.2 0.5 3,400 16,000~20,000 0.45 0.8 4,000 16,000~20,000 10 3.3 0.3 0.5 4,000 16,000~20,000 0.2 0.45 3,400 16,000~20,000 0.45 0.8 4,000 16,000~20,000 12 4 0.2 0.4 3,000 16,000~20,000 0.2 0.4 2,500 16,000~20,000 0.3 0.6 3,000 16,000~20,000 14 4.7 0.2 0.4 3,000 16,000~20,000 0.15 0.35 2,500 16,000~20,000 0.3 0.6 3,000 16,000~20,000 15 5 0.15 0.4 3,000 16,000~20,000 0.13 0.35 2,500 16,000~20,000 0.23 0.6 3,000 16,000~20,000 16 5.3 0.15 0.35 3,000 16,000~20,000 0.13 0.35 2,500 16,000~20,000 0.23 0.5 3,000 16,000~20,000 20 6.7 0.15 0.3 1,800 12,000~16,000 0.1 0.2 1,500 12,000~16,000 0.23 0.45 1,800 12,000~16,000 25 8.3 0.13 0.27 1,200 12,000~16,000 0.1 0.16 1,000 12,000~16,000 0.2 0.4 1,200 12,000~16,000 30 10 0.1 0.2 800 8,000~12,0000.07 0.12 680 8,000~12,0000.150.3 800 8,000~12,000 35 11.7 0.07 0.15 600 8,000~12,0000.05 0.1 510 8,000~12,0000.1 0.2 600 8,000~12,000 40 13.3 0.05 0.1 460 6,000~10,0000.05 0.07 390 6,000~10,0000.080.15 460 6,000~10,000 1.75 10 2.9 0.35 0.6 4,000 16,000~20,000 0.25 0.5 3,400 16,000~20,000 0.5 1 4,000 16,000~20,000 15 4.3 0.3 0.4 4,000 16,000~20,000 0.2 0.45 3,400 16,000~20,000 0.45 0.6 4,000 16,000~20,000 20 5.7 0.2 0.3 2,400 14,000~18,000 0.13 0.35 2,000 14,000~18,000 0.3 0.45 2,400 14,000~18,000 25 7.1 0.17 0.3 2,000 14,000~18,000 0.1 0.3 1,800 14,000~18,000 0.25 0.42 2,000 14,000~18,000 30 8.6 0.15 0.271,600 8,000~12,0000.1 0.2 1,400 8,000~12,0000.230.4 1,600 8,000~12,000 35 10 0.1 0.2 1,200 8,000~12,0000.07 0.15 1,000 8,000~12,0000.150.3 1,200 8,000~12,000 40 11.4 0.07 0.13 800 6,000~10,0000.05 0.1 680 6,000~10,0000.1 0.2 800 6,000~10,000 45 12.9 0.05 0.1 800 6,000~10,0000.05 0.05 680 6,000~10,0000.080.15 800 6,000~10,000 加工材料 Work Material 碳素钢・调质钢 Carbon Steels・Prehardened Steels S50C・NAK・HPM1 (~45HRC) 高硬度钢 Hardened Steels SKD・STAVAX・HPM38 (~55HRC) 铜合金 Copper (R)球头 半径 Radius 颈长 Under Neck Length L(颈长)/ D(刃径) L/D 切深量 Depth of Cut 进给 速度 Feed 主轴转速 Spindle Speed 切深量 Depth of Cut 进给 速度 Feed 主轴转速 Spindle Speed 切深量 Depth of Cut 进给 速度 Feed 主轴转速 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 2 10 2.5 0.35 0.8 4,000 16,000~20,000 0.25 0.7 3,400 16,000~20,000 0.55 1.2 4,000 16,000~20,000 12 3 0.35 0.7 4,000 16,000~20,000 0.25 0.7 3,400 16,000~20,000 0.53 1 4,000 16,000~20,000 14 3.5 0.3 0.6 4,000 16,000~20,000 0.2 0.5 3,400 16,000~20,000 0.45 1 4,000 16,000~20,000 15 3.8 0.25 0.55 3,500 16,000~20,000 0.2 0.4 3,000 16,000~20,000 0.38 0.8 3,500 16,000~20,000 16 4 0.2 0.5 3,500 16,000~20,000 0.2 0.3 3,000 16,000~20,000 0.3 0.8 3,500 16,000~20,000 20 5 0.2 0.35 3,300 16,000~20,000 0.15 0.3 2,800 16,000~20,000 0.3 0.5 3,300 16,000~20,000 25 6.3 0.15 0.3 2,600 12,000~16,000 0.12 0.25 2,200 12,000~16,000 0.23 0.45 2,600 12,000~16,000 30 7.5 0.12 0.25 2,600 12,000~16,000 0.1 0.2 2,200 12,000~16,000 0.2 0.4 2,600 12,000~16,000 35 8.8 0.12 0.2 1,800 10,000~14,000 0.07 0.15 1,500 10,000~14,000 0.18 0.3 1,800 10,000~14,000 40 10 0.1 0.15 1,200 10,000~14,000 0.07 0.12 1,000 10,000~14,000 0.15 0.2 1,200 10,000~14,000 45 11.3 0.07 0.12 800 10,000~14,000 0.05 0.1 700 10,000~14,000 0.1 0.17 800 10,000~14,000 50 12.5 0.07 0.1 600 6,000~10,0000.05 0.07 500 6,000~10,0000.1 0.15 600 6,000~10,000 2.5 10 2 0.4 1.2 4,000 16,000~20,000 0.3 1 3,400 16,000~20,000 0.6 1.8 4,000 16,000~20,000 15 3 0.35 1 4,000 16,000~20,000 0.3 0.9 3,400 16,000~20,000 0.55 1.5 4,000 16,000~20,000 20 4 0.3 0.7 4,000 16,000~20,000 0.25 0.7 3,400 16,000~20,000 0.45 1 4,000 16,000~20,000 25 5 0.25 0.6 3,000 14,000~16,000 0.2 0.5 2,500 14,000~16,000 0.38 0.9 3,000 14,000~16,000 30 6 0.2 0.5 2,400 14,000~16,000 0.15 0.4 2,000 14,000~16,000 0.3 0.8 2,400 14,000~16,000 35 7 0.15 0.4 1,600 10,000~14,000 0.15 0.3 1,400 10,000~14,000 0.23 0.6 1,600 10,000~14,000 40 8 0.15 0.3 1,200 8,000~12,0000.12 0.2 1,000 8,000~12,0000.23 0.451,200 8,000~12,000 45 9 0.12 0.2 1,000 8,000~12,0000.1 0.15 850 8,000~12,0000.18 0.3 1,000 8,000~12,000 50 10 0.1 0.15 680 6,000~10,0000.07 0.1 570 6,000~10,0000.15 0.25 680 6,000~10,000 3 10 1.7 0.5 1.5 4,000 14,000~18,000 0.35 1.2 3,400 14,000~18,000 0.75 2.3 4,000 14,000~18,000 15 2.5 0.5 1.3 4,000 14,000~18,000 0.35 1.2 3,400 14,000~18,000 0.75 2 4,000 14,000~18,000 20 3.3 0.5 1.2 4,000 14,000~18,000 0.35 1.1 3,400 14,000~18,000 0.75 1.8 4,000 14,000~18,000 25 4.2 0.4 1 4,000 14,000~18,000 0.3 0.8 3,400 14,000~18,000 0.6 1.5 4,000 14,000~18,000 30 5 0.35 0.7 3,000 8,000~12,0000.25 0.6 2,500 8,000~12,0000.53 1 3,000 8,000~12,000 35 5.8 0.35 0.5 2,500 8,000~12,0000.2 0.5 2,100 8,000~12,0000.53 0.8 2,500 8,000~12,000 40 6.7 0.25 0.4 2,300 8,000~12,0000.2 0.4 1,900 8,000~12,0000.38 0.6 2,300 8,000~12,000 45 7.5 0.25 0.4 1,500 6,000~ 8,0000.2 0.351,200 6,000~ 8,0000.38 0.6 1,500 6,000~ 8,000 50 8.3 0.2 0.4 1,500 6,000~ 8,0000.2 0.3 1,200 6,000~ 8,0000.3 0.6 1,500 6,000~ 8,000 备 注 Notes ※1 本切削参数仅供参考。请根据实际的加工形状和所使用的机床等调整切削参数。 ※2 切深量的ap表示轴向切深量,ae表示步距量。 ※3 发生振刀时,请以相同的比率降低主轴转速和进给速度。 此外,主轴转速过低时,也以相同的比率降低。 ※4 L(颈长)/D(外径)超过15倍时,受加工形状等因素的影响可能会较大,必须进行调整。 ※5 加工高硬度钢时,建议使用油雾冷却方式。 ※1 Recommend to use the milling condition as just reference. Adjust milling conditions according to machining shape and machine status. ※2 Depth of Cut : ap=Axial Depth of Cut / ae=Radial Depth of Cut. ※3 Reduce both spindle speed and feed at same rate for chattering and also for insu cient spindle speed of a machine. ※4 In case L/D exceeds 15, find an adequate condition considering machining profile. ※5 Oil mist coolant is recommended for the machining of hardened steels. 涂层Coating 长颈Long Neck Ball Ball 涂层Coating 长颈Long Neck 常规系列 无限涂层 长颈造型 MUGEN COATING Long Neck Type Regular Line 常规系列 无限涂层 长颈造型 MUGEN COATING Long Neck Type Regular Line O 树脂 Resin ○ O树脂 Resin ○ N 铜合金 Copper ○ N铜合金 Copper ○ N 铝合金 Aluminium Alloy ○ N铝合金 Aluminium Alloy ○ M 不锈钢 Stainless Steel ○ M不锈钢 Stainless Steel ○ H 高硬度钢 Hardened Steel 〜52 HRC ○ H 高硬度钢 Hardened Steel 〜52 HRC ○ 调质钢 P Prehardened Steel ◎ 调质钢 P Prehardened Steel ◎ P 合金钢 Alloy Steel ◎ P 合金钢 Alloy Steel ◎ P 碳素钢 Carbon Steel ◎ P 碳素钢 Carbon Steel ◎ 球 头 球头

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