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 R0.1~R1 MSCZ440 MSCZ440 CBN Micro 2-Flute Ball End Mill CBN2刃球头铣刀 R0.01 ~ R0.05 SMB200 SMB200 共有7种规格 Total 7 sizes R角规格从R0.01起的2刃造型 高精度造型的超微细切削工具 2-flute shape specialized from R0.01 High precise specific micro end mill 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 B-010 B-011 加工 材料Work Material 调质钢・高硬度钢 Prehardened Steels・Hardened Steels NAK・STAVAX (~52HRC) 调质钢・高硬度钢 Prehardened Steels・Hardened Steels SKD11・PD613・ELMAX (~60HRC) 高速钢 High Speed Steels SKH・HAP (~68HRC) (R)球头 半径 Radius 切深量 Depth of Cut 进给 速度Feed 进刀 速度 Approaching Feed 主轴 转速 Spindle Speed 切深量 Depth of Cut 进给 速度Feed 进刀 速度 Approaching Feed 主轴 转速 Spindle Speed 切深量 Depth of Cut 进给 速度Feed 进刀 速度 Approaching Feed 主轴 转速 Spindle Speed ap mm ae mm mm/min mm/min min-1 ap mm ae mm mm/min mm/min min-1 ap mm ae mm mm/min mm/min min-1 0.01 0.0005 0.001 5 3 60,000 0.0005 0.001 5 3 60,000 0.0005 0.0005 3 1 60,000 0.015 0.001 0.001 30 5 60,000 0.001 0.001 20 5 60,000 0.0005 0.001 10 3 60,000 0.02 0.001 0.002 80 5 60,000 0.001 0.001 60 5 60,000 0.001 0.001 40 5 60,000 0.025 0.001 0.002 120 10 60,000 0.001 0.0015 100 10 60,000 0.001 0.001 60 5 60,000 0.03 0.002 0.002 180 10 60,000 0.001 0.002 140 10 60,000 0.001 0.001 80 10 60,000 0.04 0.003 0.003 280 30 60,000 0.002 0.003 200 30 60,000 0.002 0.002 120 20 60,000 0.05 0.005 0.005 400 30 60,000 0.003 0.005 300 30 60,000 0.002 0.003 180 20 60,000 备 注 Notes ※1 切深量的ap表示轴向切深量,ae表示步距量。 ※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 进刀角度请设在3゜以下。 ※6 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 Tool approaching angle must be 3 degrees or below. ※6 Increase of Depth of Cut may cause a tool breakage, especially careful for Axial Depth of Cut. 长颈造型 Long neck shape 锥颈造型 Taper neck shape SMB200可对颈部进行追加工。 详情请咨询本公司。 Neck modification is available. Please ask for details. 可进行颈部追加工 Neck modification is available. ℓ L R±0.002 φD -0.001 φd -0.003 γ° 0-0.004 ※ R accuracy is based on a half value of actual diameter ※R角精度以实际外径的1/2为基准 ● 从R0.01起采用2刃造型可较以往实现更高效率加工。 ● 通过最大限度活用CBN的材料特点来实现锋利的刀刃。 ● 柄径公差为-0.001mm至-0.003mm的高精度造型。 ● Adopting 2-flute shape from R0.01 enables more e cient machining than conventional product. ● Realized sharp edge by maximizing features of CBN. ● Shank diameter tolerance is high accuracy type between -0.001mm and -0.003mm. 产品代码 Code No. (R)球头半径 Radius (ℓ)刃长 Length of Cut (D)外径 Dia. (γ)颈角 Neck Taper Angle (d)柄径 Shank Dia. (L)全长 Overall Length 定价(日元) Retail Price 01-00461-00010 R0.01 0.015 0.02 15° 4 48 78,000 01-00461-00015 R0.015 0.025 0.03 15° 4 48 68,000 01-00461-00020 R0.02 0.03 0.04 15° 4 48 57,500 01-00461-00025 R0.025 0.04 0.05 15° 4 48 53,000 01-00461-00030 R0.03 0.045 0.06 15° 4 48 51,000 01-00461-00040 R0.04 0.06 0.08 15° 4 48 46,500 01-00461-00050 R0.05 0.075 0.1 15° 4 48 39,500 请指定SMB200 球头半径(R)。 ※(γ)为参考值。 When you order, indicate SMB200 (R). ※(γ) is reference value. 订购方法 How to Order 单位 [规格:mm/价格:日元] Unit [Size : mm / Retail Price : JPY] M-004, M-006 加工案例 Machining case 刀刃形状 Cutting edge shape CBN 核心系列 CBN Core Line CBN 核心系列 CBN Core Line 无涂层 Non-Coating Ball 全刃长 Full Cutting Length 无涂层 Non-Coating Ball 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 ○ 球 头 球头
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