切削参数参考表 Recommended Milling Conditions CBN Square End Mill CBN平底铣刀 规格 Size φ0.2 ~ φ1 SSE600 SSE600 Best applicable for precise machining on minute corners of the narrow pitch connectors and etc 最适合精密连接器等需要微细直角部的加工 加工材料 Work Material 高硬度钢 Hardened Steels HPM-38・STAVAX・SKD61 (~55HRC) 高硬度钢 Hardened Steels SKD11 (~62HRC) 高速钢 High Speed Steels SKH (~65HRC) 外径Dia. 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 0.2 0.4 0.003 0.002 400 40,000 0.002 0.002 300 40,000 0.002 0.002 200 40,000 1 0.003 0.002 300 40,000 0.002 0.002 200 40,000 0.002 0.002 100 40,000 0.3 0.5 0.005 0.003 600 40,000 0.004 0.003 400 40,000 0.003 0.003 400 40,000 1.5 0.005 0.002 500 40,000 0.004 0.002 300 40,000 0.003 0.002 200 40,000 0.4 0.8 0.007 0.004 700 40,000 0.005 0.003 600 40,000 0.003 0.003 600 40,000 2 0.007 0.003 600 40,000 0.005 0.002 400 40,000 0.003 0.002 400 40,000 0.5 1 0.01 0.005 800 40,000 0.007 0.003 700 40,000 0.005 0.003 600 40,000 2.5 0.01 0.004 800 40,000 0.007 0.002 500 40,000 0.005 0.002 400 40,000 0.6 1.2 0.01 0.005 800 40,000 0.007 0.003 700 40,000 0.005 0.003 600 40,000 3 0.01 0.004 800 40,000 0.007 0.002 500 40,000 0.005 0.002 400 40,000 0.8 1.5 0.01 0.005 800 40,000 0.007 0.004 800 40,000 0.005 0.004 700 40,000 3.5 0.01 0.004 800 40,000 0.007 0.003 600 40,000 0.005 0.003 500 40,000 1 2 0.01 0.006 800 40,000 0.007 0.006 800 40,000 0.005 0.006 800 40,000 5 0.01 0.005 800 40,000 0.007 0.005 600 40,000 0.005 0.005 600 40,000 备 注 Notes ※1 切深量是指进行等高线精加工时的最大值。 ※2 切深量的ap表示轴向切深量,ae表示径向切深量。 ※3 建议使用油雾冷却方式。 ※4 请根据需要控制刀具的伸出量。 ※5 请尽量抑制刀具的偏摆量。(可能的话,请确认所用主轴转速下的动态偏摆精度。) ※6 进行底面精加工时,进给速度请取切削参数参考表的约50%,切深量ap取φ0.2・φ0.3:~0.002mm、 φ0.4~φ1:~0.003mm,切深量ae取外径×0.05mm作为参考值。 ※1 Depth of Cut is the maximum e ective value for the contour line tool path. ※2 ap: Axial Depth of Cut, ae: Radial Depth of Cut. ※3 Recommended oil mist coolant. ※4 Minimize a possible tool overhang length. ※5 Minimize chucking runout. (Recommend to measure actual runout of activated spindle speed.) ※6 For the reference value, when finishing process of bottom surface, reduce the feed approx. 50% of the recommended milling conditions and Depth of Cut (ap): 0.002mm for Dia. 0.2mm and 0.3mm, for Dia. 0.4 to 1mm, up to 0.003mm, (ae): Dia. x 0.05mm. 产品代码 Code No. (D)外径 Dia. (ℓ1)颈长 Under Neck Length (ℓ)刃长 Length of Cut (d2)颈径 Neck Dia. (γ)颈角 Neck Taper Angle (d)柄径 Shank Dia. (L)全长 Overall Length 定价(日元) Retail Price 01-00450-02004 0.2 0.4 0.08 0.175 15° 4 53 31,000 01-00450-02010 1 0.08 0.175 15° 4 53 32,500 01-00450-03005 0.3 0.5 0.12 0.275 15° 4 49 31,000 01-00450-03015 1.5 0.12 0.275 15° 4 50 32,000 01-00450-04008 0.4 0.8 0.16 0.37 15° 4 49 29,500 01-00450-04020 2 0.16 0.37 15° 4 50 31,000 ★01-00450-05010 0.5 1 0.2 0.46 15° 4 49 25,600 ★01-00450-05025 2.5 0.2 0.46 15° 4 50 28,000 ★01-00450-06012 0.6 1.2 0.24 0.56 15° 4 49 25,600 ★01-00450-06030 3 0.24 0.56 15° 4 50 28,000 ★01-00450-08015 0.8 1.5 0.32 0.76 15° 4 49 25,600 ★01-00450-08040 4 0.32 0.76 15° 4 52 28,000 ★01-00450-10020 1 2 0.4 0.95 15° 4 49 23,000 ★01-00450-10050 5 0.4 0.95 15° 4 52 25,400 单位 [规格:mm/价格:日元] Unit [Size : mm / Retail Price : JPY] ★返修对应(柄长须在15mm以上。详情请咨询本公司。) 请指定SSE600 外径(D)×颈长(ℓ1)。 ※(γ)为参考值。 When you order, indicate SSE600 (D)×(ℓ1). ※(γ) is reference value. 订购方法 How to Order ● 可进行高硬度钢的内角棱边部位的加工。 ● 采用NS TOOL独创的多刃形状,提高了耐磨损性能。 ● Possible to machine the corner edge of hardened steels. ● Intensified wear resistance by NS TOOL original design of cutting edge. 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 M-002 加工案例 Machining case 流道造型模具 Flow channel model Machining Case 1 ・加工材料:HAP40 64HRC Work material : HAP40 64HRC ・冷却方式:油雾 Coolant : Oil mist ・总加工时间:7小时30分钟 Total machining time : 7hr 30min 加工工序 Process 预加工 Pre-roughing 粗加工(2支) Roughing (2 pcs) 中精加工 Semi-finishing 等高线精加工 Contour line finishing 底面精加工 Bottom finishing 使用刀具 Tool MHRH430 φ2.5×8 MHRH430 φ1×4 SSR200 φ1×R0.02×1 SSE600 φ1×2 主轴转速 [min-1] Spindle speed 8,000 20,000 30,000 进给速度 [mm/min] Feed 1,000 600 300 90 切深量 ap×ae[mm] Depth of cut 0.03×0.75 0.02×0.3 0.005×0.01~ 0.05 0.005×0.005 0.001×0.5 加工时间 Machining time 13分钟 13min 1小时44分钟 1hr44min 1小时18分钟 1hr18min 4小时15分钟 4hr15min 加工案例1 工件尺寸:40×20mm(加工深度0.5mm) Work Size : 40×20mm Cutting depth : 0.5mm 刀刃形状 Cutting edge shape 共有14种规格 Total 14 sizes B-006 B-007 CBN 核心系列 CBN Core Line CBN 核心系列 CBN Core Line 无涂层 Non-Coating Square 长颈Long Neck 无涂层 Non-Coating Square 长颈Long Neck 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 ◎ 平 底 平底
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