E-032 E-033 请指定MRBSH330 球头半径(R)×颈长(ℓ1)。 ※(γ)为参考值。 When you order, indicate MRBSH330(R)×(ℓ1). ※(γ) is reference value. 订购方法 How to Order 产品代码 Code No. (R)球头半径 Radius (ℓ1)颈长 Under Neck Length (ℓ)刃长 Length of Cut (D)外径 Dia. (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 相对于工件斜度的有效长 Actual effective length depending on inclined angle of workpiece 30́ 1° 1°30́ 2° 3° 08-00634-01003 R0.1 0.3 0.15 0.2 0.18 12° 4 45 10,500 0.35 0.36 0.38 0.39 0.42 08-00634-01005 0.5 0.15 0.2 0.18 12° 4 45 10,500 0.56 0.58 0.61 0.63 0.69 08-00634-01505 R0.15 0.5 0.2 0.3 0.28 12° 4 45 10,400 0.56 0.58 0.60 0.62 0.67 08-00634-01506 0.6 0.2 0.3 0.28 12° 4 45 10,400 0.66 0.69 0.71 0.74 0.81 08-00634-01507 0.75 0.2 0.3 0.28 12° 4 45 10,400 0.82 0.85 0.88 0.92 1.01 08-00634-01510 1 0.2 0.3 0.28 12° 4 45 10,400 1.08 1.12 1.17 1.22 1.34 08-00634-02005 R0.2 0.5 0.3 0.4 0.37 12° 4 45 7,100 0.58 0.60 0.62 0.64 0.69 08-00634-02008 0.8 0.3 0.4 0.37 12° 4 45 7,100 0.89 0.93 0.96 1.00 1.09 08-00634-02010 1 0.3 0.4 0.37 12° 4 45 7,100 1.1 1.14 1.19 1.24 1.35 08-00634-02510 R0.25 1 0.35 0.5 0.46 12° 4 45 7,100 1.13 1.16 1.21 1.26 1.37 08-00634-02515 1.5 0.35 0.5 0.46 12° 4 45 7,100 1.65 1.71 1.78 1.85 2.03 08-00634-03010 R0.3 1 0.45 0.6 0.56 12° 4 45 6,100 1.12 1.16 1.20 1.25 1.35 08-00634-03015 1.5 0.45 0.6 0.56 12° 4 45 6,100 1.64 1.71 1.77 1.84 2.02 08-00634-03020 2 0.45 0.6 0.56 12° 4 45 6,100 2.17 2.25 2.34 2.44 2.68 08-00634-05020 R0.5 2 0.75 1 0.95 12° 4 45 5,700 2.18 2.26 2.34 2.43 2.65 08-00634-05025 2.5 0.75 1 0.95 12° 4 45 5,700 2.7 2.80 2.91 3.03 3.31 08-00634-05030 3 0.75 1 0.95 12° 4 45 5,700 3.22 3.35 3.48 3.63 3.97 08-00634-07503 R0.75 3 1.1 1.5 1.45 12° 4 45 6,500 3.21 3.33 3.45 3.58 3.89 08-00634-07504 4 1.1 1.5 1.45 12° 4 45 6,500 4.26 4.41 4.59 4.78 5.22 08-00634-10003 R1 3 1.5 2 1.94 12° 4 45 5,100 3.23 3.33 3.44 3.56 3.85 08-00634-10004 4 1.5 2 1.94 12° 4 45 5,100 4.27 4.42 4.58 4.76 5.17 08-00634-10006 6 1.5 2 1.94 12° 4 45 5,100 6.36 6.60 6.86 7.15 7.83 ◆08-00634-15006 R1.5 6 2.5 3 2.85 12° 6 60 7,000 6.56 6.78 7.03 7.31 7.95 ◆08-00634-15008 8 2.5 3 2.85 12° 6 60 7,000 8.64 8.96 9.31 9.70 10.6 ◆08-00634-15010 10 2.5 3 2.85 12° 6 60 7,000 10.73 11.14 11.59 12.09 13.26 ◆08-00634-20008 R2 8 3 4 3.8 12° 6 65 7,400 8.74 9.05 9.38 9.74 10.6 ◆08-00634-20010 10 3 4 3.8 12° 6 65 7,400 10.83 11.22 11.66 12.14 13.25 ◆08-00634-20012 12 3 4 3.8 12° 6 65 7,400 12.91 13.40 13.94 14.53 15.91 ◆08-00634-30010 R3 10 6 6 5.7 - 6 65 8,800 Free Free Free Free Free ◆08-00634-30015 15 6 6 5.7 - 6 65 8,800 Free Free Free Free Free ◆08-00634-30020 20 6 6 5.7 - 6 65 8,800 Free Free Free Free Free ● 优化了中心刃形状,可实现高切深的高效3刃球头铣刀。 ● 对60 ~ 70HRC的高硬度钢材也兼具锋利度和耐磨损性,可实现延长刀具寿命、高效率加工。 ● 柄径公差为-0.001mm至-0.003mm的高精度规格。 ● High-e ciency 3-flute ball end mill optimizes a shape of central edge and enables high depth of cutting. ● Even hardened steel of 60 to 70HRC can be machining with long tool life and high e ciency. ● Shank diameter tolerance , high accuracy type, is - 0.001 ~ - 0.003. 单位 [规格:mm/价格:日元] Unit [Size : mm / Retail Price : JPY] 加工材料 Work Material 高速钢・高硬度钢 High Speed Steels/Hardened Steels SKH51・SKD11(~62HRC) 高速钢 High Speed Steels SKH55・HAP40(~66HRC) 高速钢 High Speed Steels SKH57・HAP72(~70HRC) (R)球头 半径 Radius 颈长 Under Neck Length L(颈长)/ D(外径) 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 R0.1 0.3 1.5 0.006 0.007 450 40,000 0.004 0.005 300 40,000 0.004 0.005 220 40,000 0.5 2.5 0.006 0.007 400 40,000 0.004 0.005 250 40,000 0.004 0.005 190 40,000 R0.15 0.5 1.7 0.01 0.01 450 40,000 0.005 0.005 400 40,000 0.005 0.005 300 40,000 0.6 2 0.007 0.007 450 40,000 0.005 0.005 350 40,000 0.005 0.005 270 40,000 0.75 2.5 0.007 0.007 400 40,000 0.005 0.005 350 40,000 0.005 0.005 250 40,000 1 3.3 0.007 0.007 350 40,000 0.005 0.005 300 40,000 0.005 0.005 220 40,000 R0.2 0.5 1.25 0.035 0.04 1,100 40,000 0.013 0.02 850 40,000 0.013 0.02 650 35,000 0.8 2 0.03 0.03 1,000 40,000 0.012 0.02 850 40,000 0.012 0.02 600 35,000 1 2.5 0.03 0.03 1,000 40,000 0.012 0.02 850 40,000 0.012 0.02 600 35,000 R0.25 1 2 0.03 0.03 1,300 40,000 0.015 0.02 1,000 35,000 0.015 0.02 700 30,000 1.5 3 0.015 0.03 1,000 40,000 0.01 0.02 800 35,000 0.01 0.02 500 30,000 R0.3 1 1.7 0.045 0.06 1,500 40,000 0.03 0.05 1,100 30,000 0.03 0.05 800 25,000 1.5 2.5 0.045 0.06 1,500 40,000 0.03 0.05 1,100 30,000 0.03 0.05 800 25,000 2 3.3 0.045 0.06 1,500 40,000 0.03 0.05 1,100 30,000 0.03 0.05 800 25,000 R0.5 2 2 0.15 0.2 3,000 30,000 0.12 0.1 2,000 25,000 0.075 0.1 1,500 20,000 2.5 2.5 0.15 0.2 3,000 30,000 0.12 0.1 2,000 25,000 0.075 0.1 1,500 20,000 3 3 0.15 0.2 3,000 30,000 0.12 0.1 2,000 25,000 0.075 0.1 1,500 20,000 R0.75 3 2 0.15 0.3 3,800 30,000 0.15 0.2 3,000 25,000 0.09 0.2 2,200 20,000 4 2.7 0.15 0.3 3,000 25,000 0.15 0.2 2,400 22,000 0.09 0.2 1,800 18,000 R1 3 1.5 0.3 0.5 3,800 25,000 0.22 0.3 3,000 20,000 0.15 0.3 2,200 16,000 4 2 0.3 0.5 3,800 25,000 0.22 0.3 3,000 20,000 0.15 0.3 2,200 16,000 6 3 0.3 0.3 3,000 22,000 0.22 0.3 2,400 20,000 0.15 0.3 1,800 16,000 R1.5 6 2 0.3 0.6 3,800 18,000 0.25 0.5 3,000 15,000 0.15 0.5 2,250 12,000 8 2.7 0.3 0.6 3,800 18,000 0.25 0.5 3,000 15,000 0.15 0.5 2,250 12,000 10 3.3 0.3 0.6 3,200 18,000 0.25 0.5 2,600 15,000 0.15 0.5 2,000 12,000 R2 8 2 0.3 0.8 3,800 15,000 0.25 0.6 3,000 12,000 0.18 0.6 2,250 9,500 10 2.5 0.3 0.8 3,800 15,000 0.25 0.6 3,000 12,000 0.18 0.6 2,250 9,500 12 3 0.3 0.8 3,800 15,000 0.25 0.6 3,000 12,000 0.18 0.6 2,250 9,500 R3 10 1.7 0.38 1.2 3,800 8,000 0.25 1 3,000 7,000 0.18 1 2,250 5,500 15 2.5 0.38 1.2 3,800 8,000 0.25 1 3,000 7,000 0.18 1 2,250 5,500 20 3.3 0.38 1.2 3,800 8,000 0.25 1 3,000 7,000 0.18 1 2,250 5,500 备 注 Notes ※1 切深量的ap表示轴向切深量,ae表示步距量。 ※2 请根据机床刚性和工件的夹持状态等调整切削参数。 ※3 发生振刀等情况时,请根据需要调整切削参数。 ※4 R角等切削阻力大的部位,请特别注意参数设定和刀路轨迹等。 ※5 加工过程中的机械振动较大时,请根据需要调整进给速度。 ※6 排屑不佳可能会导致刀具崩刃和折断,敬请注意。 ※7 请以相同的比率调整主轴转速和进给速度。 ※8 请尽量缩短刀具的伸出量。 ※9 建议使用油雾冷却方式。 ※1 Depth of Cut :ap = Axial Depth of Cut / ae = Radial Depth of Cut. ※2 Adjust milling condition according to machine rigidity and clamp condition of work material. ※3 In case of chattering etc., please adjust cutting conditions if necessary. ※4 At point where cutting load is high such as at corners, pay attention to setting cutting conditions and tool paths particularly. ※5 If machine tool vibration is high during machining, adjust the feed rate as necessary. ※6 Attention to a risk of chipping and breakage when insu cient chip flow. ※7 Adjust both spindle speed and feed at the same rate. ※8 Overhang of end mill should be as short as possible form spindle nose. ※9 We recommend using oil mist coolant. β α γ α ≠ β ≠ γ 高进给加工时也可抑制振刀 现象的不等分割造型 Unequal spacing suppresses chattering even high feed rate machining 优化给了和中高心切形深状的,刀可刃实形现状高进 Optimizes center edge shape enables high depth of cut and high feed machining 单点切削,不易振刀! Suppress chattering by point milling 普通铣刀 General End Mill 工件斜度 Inclined Angle 实际有效长 Actual Effective Length M-024, M-026 加工案例 Machining Case 切削参数参考表 Recommended Milling Conditions MUGEN COATING PREMIUM Plus High Efficient 3-Flute Small-Diameter Long Neck Ball End Mill for Hardened Steel 无限白金Plus涂层 高硬度钢材高效率加工用小径3刃长颈球头铣刀 共有31种规格 Total 31 sizes 规格 Size R0.1 ~ R3 MRBSH330 MRBSH330 提进 而升 刀实 刃现“刚 高性 效和 率排・屑高性精能度,”的 模 具 加 工 High e ciency high-precision die machining with improved cutting edge rigidity and chip evacuation ◆ 新增加规格 增加规格 涂层Coating 长颈Long Neck Ball Ball 涂层Coating 长颈Long Neck 常规系列 无限白金Plus涂层 MUGEN PREMIUM Plus Regular Line 常规系列 无限白金Plus涂层 MUGEN PREMIUM Plus Regular Line 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 ◎ 球 头 球头
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