NS TOOL General Catalog Vol.21_cn

切削参数参考表 Recommended Milling Conditions 切削参数参考表 Recommended Milling Conditions SSPBTN220 SSPBTN220 使用注意事项 Advice on Cutting Environment 加工环境 Advice on Finishing Allowance (stock amount) 刀具偏摆量越小越好。掌握机床主轴的伸缩量以及机床的水平状态，需要时采取恰当的措施。 Miiniimiize the deflectiion of cuttiing edge.. To understand the nature of the expansion of the main spindle and machine posture transformation, and take measures against them. 精加工量（余量）使用小径CBN铣刀时，精加工量（余量）均匀性非常重要。 When using small CBN End Mill, uniform finishing allowance (stock amount) is important. 粗加工・中精加工使用刀具磨损过大时，中精加工和精加工的余量会变大，从而影响刀具寿命和加工精度，所以预加工时留有均匀的加工余量非常重要。 When tool is used on roughing and semi-finishing and it has a big abrasion, finishing allowance (stock amount) on semi-finishing and finishing is increasing and it aects tool life and cutting accurary. Therefore, it is important to get uniform stock amount in the pre-stage cutting. 工件顶面最终精加工表面中精加工表面 Top of work material Surface for finishing Surface for semi-finishing 注意R角部位！ No uniformity at corner area Points in Use 加工材料 Work Material 高硬度钢 Hardened Steels STAVAX・SKD61 （～52HRC）高硬度钢 Hardened Steels SKD11・ELMAX （～62HRC）高速钢 High Speed Steels SKH・HAP （～68HRC） (R)球头半径 Radius 颈角 Neck Taper Angle 颈长 Under Neck Length 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 0.1 30′ 1.5 0.003 0.005 140 40,000 0.003 0.003 120 40,000 0.002 0.003 100 40,000 2 0.003 0.003 120 40,000 0.002 0.003 100 40,000 0.002 0.002 80 40,000 1゜ 1.5 0.003 0.005 160 40,000 0.003 0.003 140 40,000 0.002 0.003 120 40,000 2 0.003 0.003 140 40,000 0.002 0.003 120 40,000 0.002 0.002 90 40,000 1゜30′ 1.5 0.003 0.005 200 40,000 0.003 0.003 160 40,000 0.002 0.003 140 40,000 2 0.003 0.003 160 40,000 0.002 0.003 140 40,000 0.002 0.002 100 40,000 2゜ 1.5 0.003 0.005 240 40,000 0.003 0.003 200 40,000 0.002 0.003 160 40,000 2 0.003 0.003 200 40,000 0.002 0.003 160 40,000 0.002 0.002 120 40,000 0.15 30′ 2 0.005 0.005 200 40,000 0.005 0.005 160 40,000 0.003 0.005 120 40,000 3 0.003 0.005 160 40,000 0.003 0.003 120 40,000 0.002 0.003 100 40,000 1゜ 2 0.005 0.005 240 40,000 0.005 0.005 200 40,000 0.003 0.005 160 40,000 3 0.003 0.005 200 40,000 0.003 0.003 160 40,000 0.002 0.003 120 40,000 1゜30′ 2 0.005 0.005 320 40,000 0.005 0.005 240 40,000 0.003 0.005 200 40,000 3 0.003 0.005 240 40,000 0.003 0.003 200 40,000 0.002 0.003 160 40,000 2゜ 2 0.005 0.005 400 40,000 0.005 0.005 300 40,000 0.003 0.005 240 40,000 3 0.003 0.005 300 40,000 0.003 0.003 240 40,000 0.002 0.003 180 40,000 0.2 30′ 3 0.007 0.01 320 40,000 0.005 0.01 240 40,000 0.005 0.005 160 40,000 4 0.005 0.005 240 36,000 0.005 0.005 180 36,000 0.003 0.005 120 36,000 1゜ 3 0.007 0.01 400 40,000 0.005 0.01 300 40,000 0.005 0.005 200 40,000 4 0.005 0.005 320 36,000 0.005 0.005 240 36,000 0.003 0.005 160 36,000 1゜30′ 3 0.007 0.01 480 40,000 0.005 0.01 360 40,000 0.005 0.005 240 40,000 4 0.005 0.005 400 36,000 0.005 0.005 320 36,000 0.003 0.005 200 36,000 2゜ 3 0.007 0.01 540 40,000 0.005 0.01 400 40,000 0.005 0.005 300 40,000 4 0.005 0.005 480 36,000 0.005 0.005 360 36,000 0.003 0.005 240 36,000 0.25 30′ 4 0.01 0.01 400 36,000 0.005 0.01 320 36,000 0.005 0.005 240 36,000 5 0.005 0.01 320 32,000 0.005 0.005 240 32,000 0.003 0.005 160 32,000 1゜ 4 0.01 0.01 480 36,000 0.005 0.01 400 36,000 0.005 0.005 300 36,000 5 0.005 0.01 400 32,000 0.005 0.005 320 32,000 0.003 0.005 240 32,000 1゜30′ 4 0.01 0.01 640 36,000 0.005 0.01 480 36,000 0.005 0.005 360 36,000 5 0.005 0.01 540 32,000 0.005 0.005 400 32,000 0.003 0.005 300 32,000 2゜ 4 0.01 0.01 720 36,000 0.005 0.01 540 36,000 0.005 0.005 400 36,000 5 0.005 0.01 640 32,000 0.005 0.005 480 32,000 0.003 0.005 360 32,000 0.3 30′ 5 0.01 0.01 480 36,000 0.005 0.01 400 36,000 0.005 0.005 300 36,000 6 0.005 0.01 400 32,000 0.005 0.005 360 32,000 0.003 0.005 240 32,000 1゜ 5 0.01 0.01 640 36,000 0.005 0.01 480 36,000 0.005 0.005 400 36,000 6 0.005 0.01 540 32,000 0.005 0.005 400 32,000 0.003 0.005 300 32,000 1゜30′ 5 0.01 0.01 800 36,000 0.005 0.01 640 36,000 0.005 0.005 480 36,000 6 0.005 0.01 720 32,000 0.005 0.005 540 32,000 0.003 0.005 400 32,000 2゜ 5 0.01 0.01 900 36,000 0.005 0.01 720 36,000 0.005 0.005 540 36,000 6 0.005 0.01 800 32,000 0.005 0.005 640 32,000 0.003 0.005 480 32,000 加工材料 Work Material 高硬度钢 Hardened Steels STAVAX・SKD61 （～52HRC）高硬度钢 Hardened Steels SKD11・ELMAX （～62HRC）高速钢 High Speed Steels SKH・HAP （～68HRC） (R)球头半径 Radius 颈角 Neck Taper Angle 颈长 Under Neck Length 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 0.5 30′ 8 0.01 0.02 900 20,000 0.01 0.02 800 20,000 0.01 0.01 640 20,000 10 0.01 0.02 720 16,000 0.005 0.01 640 16,000 0.005 0.005 480 16,000 1゜ 8 0.01 0.02 1,000 20,000 0.01 0.02 900 20,000 0.01 0.01 800 20,000 10 0.01 0.02 800 16,000 0.005 0.01 720 16,000 0.005 0.005 640 16,000 1゜30′ 8 0.01 0.02 1,200 20,000 0.01 0.02 1,000 20,000 0.01 0.01 900 20,000 10 0.01 0.02 900 16,000 0.005 0.01 800 16,000 0.005 0.005 720 16,000 2゜ 8 0.01 0.02 1,400 20,000 0.01 0.02 1,200 20,000 0.01 0.01 1,000 20,000 10 0.01 0.02 1,000 16,000 0.005 0.01 900 16,000 0.005 0.005 800 16,000 0.75 30′ 10 0.02 0.02 800 16,000 0.015 0.02 900 16,000 0.01 0.015 600 16,000 15 0.01 0.02 540 12,000 0.01 0.01 480 12,000 0.005 0.01 400 12,000 1゜ 10 0.02 0.02 900 16,000 0.015 0.02 1,000 16,000 0.01 0.015 720 16,000 15 0.01 0.02 680 12,000 0.01 0.01 600 12,000 0.005 0.01 540 12,000 1゜30′ 10 0.02 0.02 1,200 20,000 0.015 0.02 1,000 20,000 0.01 0.015 900 20,000 15 0.01 0.02 900 16,000 0.01 0.01 800 16,000 0.005 0.01 720 16,000 2゜ 10 0.02 0.02 1,400 20,000 0.015 0.02 1,200 20,000 0.01 0.015 1,000 20,000 15 0.01 0.02 1,000 16,000 0.01 0.01 900 16,000 0.005 0.01 800 16,000 1 30′ 16 0.02 0.03 720 12,000 0.015 0.03 540 12,000 0.01 0.02 400 12,000 20 0.02 0.02 400 8,000 0.01 0.02 360 8,000 0.01 0.01 240 8,000 1゜ 16 0.02 0.03 1,000 16,000 0.015 0.03 800 16,000 0.01 0.02 600 16,000 20 0.02 0.02 600 12,000 0.01 0.02 540 12,000 0.01 0.01 400 12,000 1゜30′ 16 0.02 0.03 1,200 20,000 0.015 0.03 1,000 20,000 0.01 0.02 800 20,000 20 0.02 0.02 900 16,000 0.01 0.02 800 16,000 0.01 0.01 600 16,000 2゜ 16 0.02 0.03 1,400 20,000 0.015 0.03 1,200 20,000 0.01 0.02 1,000 20,000 20 0.02 0.02 1,000 16,000 0.01 0.02 900 16,000 0.01 0.01 800 16,000 备注 Notes ※ 1 切深量为中精加工、精加工时的最大值。请根据机床刚性和要求精度进行调整。 ※2 预加工（中精加工）时请注意精加工余量相对于加工面需保持均匀。 ※ 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 R角等负载大的加工部位，请特别注意参数设定和刀路轨迹等。 ※5 加工深沟时，请充分注意冷却液的供油及排屑是否顺畅。 ※6 建议使用油雾冷却方式。 ※ 1 Max. Depth of Cut for semi-finishing and finishing. Adjust milling conditions depending on the rigidity of the machine and desired accuracy. ※2 Obtain uniform stock amount on the cutting surface in the pre-stage cutting (semi-finishing). ※ 3 Reduce both spindle speed and feed at same rate for chattering and also for insu cient spindle speed of a machine. ※ 4 Required careful set up of milling conditions, tool path and etc. at cutting parts, such as corners where will become overloaded. ※5 Coolant supply and chip disposal in the deep portion are very important. ※6 Oil mist coolant is recommended. B-020 B-021 CBN 核心系列 CBN Core Line CBN 核心系列 CBN Core Line 无涂层 Non-Coating 锥颈Taper Neck Ball 无涂层 Non-Coating 锥颈Taper Neck Ball H 高硬度钢 Hardened Steel 〜70 HRC ◎ H 高硬度钢 Hardened Steel 〜70 HRC ◎ H 高硬度钢 Hardened Steel 〜65 HRC ◎ H 高硬度钢 Hardened Steel 〜65 HRC ◎ H 高硬度钢 Hardened Steel 〜60 HRC ◎ H 高硬度钢 Hardened Steel 〜60 HRC ◎ H 高硬度钢 Hardened Steel 〜52 HRC ◎ H 高硬度钢 Hardened Steel 〜52 HRC ◎ 球头球头

Made with FlippingBook

RkJQdWJsaXNoZXIy NDY3NTA=