NS TOOL General Catalog Vol.21_cn

B-002 B-003 切削参数参考表 Recommended Milling Conditions CBN “MICRO EDGE Z” 超微细加工用CBN平底铣刀“Micro Edge Z” 规格 Size φ0.03 ~ φ0.1 SMEZ120 SMEZ120 CBN micro end mill with standardized of Dia.0.1mm or smaller 将外径φ0.1以下标准化的微米级CBN平底铣刀 加工材料 Work Material 调质钢・高硬度钢 Prehardened Steels・Hardened Steels NAK・STAVAX・SKD11・PD613 (~62HRC) 外径Dia. 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 0.03 0.0005 0.003 10 60,000 0.04 0.001 0.003 20 60,000 0.05 0.001 0.005 30 60,000 0.06 0.002 0.005 40 60,000 0.07 0.002 0.01 50 60,000 0.08 0.003 0.015 65 60,000 0.09 0.003 0.02 80 60,000 0.1 0.003 0.025 100 60,000 备 注 Notes ※1 切深量的ap表示轴向切深量,ae表示径向切深量。 ※2 拆装或者预调刀具时请务必小心。 ※3 建议使用油雾冷却方式。 ※4 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。) ※5 增加切深量会导致刀具折断。特别须注意ap值的设定。 ※1 Depth of Cut:ap=Axial Depth of Cut / ae=Radial Depth of Cut. ※2 Handle with care when exchanging and presetting tool. ※3 We recommend using oil mist coolant. ※4 Minimize chucking runout. (Recommend to measure actual runout at activated spindle speed.) ※5 Increase of Depth of Cut may cause a tool breakage, especially careful for Axial Depth of Cut. 产品代码 Code No. (D)外径 Dia. (ℓ)刃长 Length of Cut (γ)颈角 Neck Taper Angle (d)柄径 Shank Dia. (L)全长 Overall Length 定价(日元) Retail Price 01-00480-00030 0.03 0.03 15° 4 50 60,000 01-00480-00040 0.04 0.04 15° 4 50 50,000 01-00480-00050 0.05 0.05 15° 4 50 45,000 01-00480-00060 0.06 0.06 15° 4 50 42,000 01-00480-00070 0.07 0.07 15° 4 50 42,000 01-00480-00080 0.08 0.08 15° 4 50 39,000 01-00480-00090 0.09 0.09 15° 4 50 39,000 01-00480-00100 0.1 0.1 15° 4 50 34,000 请指定SMEZ120 外径(D)。 ※(γ)为参考值。 When you order, indicate SMEZ120 (D). ※(γ) is reference value. 单位 [规格:mm/价格:日元] Unit [Size : mm / Retail Price : JPY] 订购方法 How to Order ● NS的加工技术与精选CBN材质的完美结合而产生的锋利刀刃。 ● 外径精度±2μm。 ● 柄径公差h3(0~-0.0025)。 ● NS engineering technology and selected CBN material realize sharp edge. ● Tolerance of flute diameter is ±2μm. ● Tolerance of shank diameter is h3 (0~-0.0025). 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 a‚ects 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 刀刃形状 Cutting edge shape 共有8种规格 Total 8 sizes CBN 核心系列 CBN Core Line CBN 核心系列 CBN Core Line 无涂层 Non-Coating Square 全刃长 Full Cutting Length 无涂层 Non-Coating Square 全刃长 Full Cutting Length 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 ◎ 调质钢 P Prehardened Steel ○ 调质钢 P Prehardened Steel ○ 平 底 平底

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