NS TOOL General Catalog Vol.21_cn

E-020 E-021 切削参数参考表 Recommended Milling Conditions 高速切削参数参考表 Recommended High Speed Milling Conditions MSB230 MSB230 加工材料 Work Material 碳素钢 Carbon Steels S50C 合金钢・调质钢 Alloy Steels Prehardened Steels SCM・SKD・SUS・HPM・NAK 高硬度钢 Hardened Steels SKD61 (~52HRC) 铝合金 Aluminium Alloy 铜合金 Copper 切削速度 Cutting Speed 150m/min 120~150m/min 80~100m/min 150m/min~ 100~150m/min (R)球头半径 Radius 主轴转速 Spindle Speed 进给速度 Feed 主轴转速 Spindle Speed 进给速度 Feed 主轴转速 Spindle Speed 进给速度 Feed 主轴转速 Spindle Speed 进给速度 Feed 主轴转速 Spindle Speed 进给速度 Feed min-1 mm/min min-1 mm/min min-1 mm/min min-1 mm/min min-1 mm/min 0.05 50,000 200 50,000 150 50,000 100 50,000 250 50,000 250 0.1 50,000 400 50,000 340 50,000 200 50,000 500 50,000 500 0.2 50,000 630 50,000 600 50,000 630 50,000 600 50,000 600 0.3 50,000 930 50,000 940 48,000 900 50,000 750 50,000 750 0.4 50,000 1,200 48,000 1,200 36,000 900 50,000 1,000 50,000 1,000 0.5 48,000 1,430 38,000 1,200 29,000 900 50,000 1,250 48,000 1,000 0.6 40,000 1,430 32,000 1,200 24,000 810 50,000 1,480 40,000 1,080 0.8 30,000 1,270 24,000 1,000 18,000 670 50,000 1,900 30,000 1,160 1 24,000 1,160 19,000 800 14,300 600 48,000 2,400 24,000 1,200 1.5 16,000 930 13,000 600 9,600 460 32,000 2,400 16,000 1,200 2 12,000 930 10,000 570 7,200 450 24,000 2,400 12,000 1,200 2.5 9,600 930 8,000 560 5,700 450 19,000 2,400 9,600 1,200 3 8,000 930 6,400 540 4,800 450 16,000 2,400 8,000 1,200 4 6,000 900 4,800 540 3,600 450 12,000 2,400 6,000 1,200 5 4,800 900 3,800 540 2,900 450 9,600 2,300 4,800 1,150 6 4,000 900 3,200 540 2,400 450 8,000 2,100 4,000 1,050 7 3,400 900 2,750 540 2,050 450 6,800 2,000 3,400 1,000 8 3,000 900 2,400 540 1,800 450 6,000 2,000 3,000 1,000 9 2,650 900 2,100 520 1,600 450 5,300 2,000 2,650 1,000 10 2,400 900 1,900 520 1,450 450 4,800 2,000 2,400 1,000 切深量 Depth of Cut (R:球头半径 Radius) 0.1×R (~45HRC) ~0.08×R(~52HRC) ~0.16×R R≦0.3(~45HRC) ~0.25×R R≦3 (~45HRC) ~0.3×R R≧4 (~45HRC) ~0.05×R (~52HRC) ~0.15×R R<0.1 ~0.2×R 0.1≦R≦0.5 ~0.3×R R>0.5 备 注 Notes ※1 沟槽加工时,请将进给速度调为上述参数的60%。 ※2 刀具伸出量请以4D为标准,伸出量超出该标准时请调整切削参数。 ※3 建议使用吹气或油雾冷却方式。 ※4 请以相同的比率调整主轴转速和进给速度。 ※1 When slotting, reduce the feed by 60% from the above values. ※2 Length of overhang is 4 times Dia. as standard. When it is longer than 4 times Dia., adjust the conditions listed above. ※3 Recommended oil mist or airblow. ※4 Adjust both spindle speed and feed at the same rate. 加工材料 Work Material 碳素钢 Carbon Steels S50C 合金钢 Alloy Steels SCM・SKD・SUS 调质钢 Prehardened Steels HPM・NAK 高硬度钢 Hardened Steels SKD61 (~52HRC) 切削速度 Cutting Speed 250m/min 200m/min 180m/min 100m/min (R)球头半径 Radius 主轴转速 Spindle Speed 进给速度 Feed 主轴转速 Spindle Speed 进给速度 Feed 主轴转速 Spindle Speed 进给速度 Feed 主轴转速 Spindle Speed 进给速度 Feed min-1 mm/min min-1 mm/min min-1 mm/min min-1 mm/min 0.2 ~50,000 ~1,500 ~50,000 ~1,200 ~50,000 ~1,000 ~50,000 600 0.3 ~50,000 ~1,500 ~50,000 ~1,200 ~50,000 ~1,000 ~50,000 700 0.4 ~50,000 ~3,000 ~50,000 ~2,500 ~50,000 ~2,200 40,000 1,000 0.5 ~50,000 ~3,000 ~50,000 ~2,500 ~50,000 ~2,200 32,000 1,500 1 40,000 5,000 32,000 3,200 29,000 2,900 16,000 1,500 1.5 27,000 5,000 21,000 3,200 19,000 2,900 10,600 1,500 2 20,000 5,000 16,000 3,200 14,000 2,900 8,000 1,500 3 13,500 3,000 10,600 2,000 9,500 1,800 5,300 1,200 4 10,000 3,000 8,000 2,000 7,200 1,800 4,000 1,200 5 8,000 3,000 6,400 2,000 5,700 1,800 3,200 1,200 6 6,700 2,500 5,300 1,800 4,800 1,600 2,700 1,200 8 5,000 2,000 4,000 1,500 3,600 1,300 2,000 800 10 4,000 1,500 3,200 1,200 2,900 1,000 1,600 800 切深量 Depth of Cut (R:球头半径 Radius) 0.1×R(~45HRC) ~0.08×R(~52HRC) 0.1×R 0.2×R (R0.2~R0.5=0.1×R) 备 注 Notes ※1 沟槽加工时,请将进给速度调为上述参数的60%。 ※2 建议使用吹气或油雾冷却方式。 ※3 请以相同的比率调整主轴转速和进给速度。 ※4 建议使用刚性较大的铣刀刀柄和机床。 ※5 加工参数会因切深量和机床刚性的状况而有所不同。请每次调整后再使用。 ※1 When slotting, reduce the feed by 60% from the above values. ※2 Recommended air blow or oil mist. ※3 Adjust both spindle speed and feed at the same rate. ※4 Use a rigid machine and chuck holder. ※5 Adjust milling conditions according to the volume of depth of cut and rigidity of the machine. 涂层Coating Ball 全刃长 Full Cutting Length 涂层Coating Ball 全刃长 Full Cutting Length 常规系列 无限涂层 全刃长造型 MUGEN COATING Full Cutting Length Type Regular Line 常规系列 无限涂层 全刃长造型 MUGEN COATING Full Cutting Length 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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