NS日本日进CBN螺旋球头铣刀
- 产品型号：CBN-SSPB220
- 发布日期：2022-10-30
CBN-SSPB220超精加工用螺旋球头铣刀外型尺寸
实现具有光泽的精加工面
CBN-SSPB220超精加工用螺旋球头铣刀特点
1.采用螺旋球头形状，提高了刀刃的锋利度。
2.采用独特的刀刃形状，提高了耐崩刃性能。
3.外周刃与加工面接触，切削阻力增加会发生振刀，影响刀具的使用寿命和加工面的品质。
4.通过采用增强型的倒锥形状，可以减轻该影响。
5.规格标准扩大到R3，进一步扩展了加工范围。
CBN-SSPB220采用了螺旋球形状，以提高切削刃的切削性能。
CBN-SSPB220采用了切削刃形状，以提高切削刃的抗切屑性。
当外周刀片与加工表面接触时，由于切削载荷的增加，会发生振动，从而影响刀具寿命和加工表面品质。 通过采用更强的背锥形状，可以减轻这种影响。
标准扩展到 R3，加工范围进一步扩大。
CBN-SSPB220超精加工用螺旋球头铣刀选型表格
★返修对应柄长须在15mm以上，详情请咨询本公司
| 产品代码 Code No. | (R)球头半径 Radius | (e1)颈长 Under Mlek Lengh | (&)刃长 Length of Cut | (D)外径 Dia. | (d2)颈径 Neck Dia. | (r)颈角 Med Br r i | (d)柄径 Shank ia | (L)全长 ollug |
| 01-00505-00101 | R0.1 | 0.3 | 0.15 | 0.2 | 0.19 | 15° | 4 | 50 |
| 01-00505-00100 | 0.6 | 0.15 | 0.2 | 0.19 | 15° | 4 | 50 | |
| 01-00505-00150 | R0.15 | 0.3 | 0.23 | 0.3 | 0.28 | 15° | 4 | 50 |
| 01-00505-00151 | 0.5 | 0.23 | 0.3 | 0.28 | 15° | 4 | 50 | |
| 01-00505-00152 | 0.75 | 0.23 | 0.3 | 0.28 | 15° | 4 | 50 | |
| 01-00505-00201 | R0.2 | 0.5 | 0.3 | 0.4 | 0.37 | 15° | 4 | 50 |
| 01-00505-00202 | 0.75 | 0.3 | 0.4 | 0.37 | 15° | 4 | 50 | |
| 01-00505-00203 | 1 | 0.3 | 0.4 | 0.37 | 15° | 4 | 50 | |
| 01-00505-00200 | 1.2 | 0.3 | 0.4 | 0.37 | 15° | 4 | 50 | |
| 01-00505-00251 | R0.25 | 1 | 0.38 | 0.5 | 0.46 | 15° | 4 | 50 |
| ★01-00505-00301 | R0.3 | 1.2 | 0.5 | 0.6 | 0.56 | 15° | 4 | 50 |
| ★01-00505-00300 | 1.5 | 0.5 | 0.6 | 0.56 | 15° | 4 | 50 | |
| ★01-00505-00401 | R0.4 | 1.6 | 0.6 | 0.8 | 0.76 | 15° | 4 | 50 |
| ★01-00505-00400 | 2 | 0.6 | 0.8 | 0.76 | 15° | 4 | 50 | |
| ★01-00505-00501 | R0.5 | 2 | 0.7 | 1 | 0.95 | 15° | 4 | 50 |
| ★01-00505-00500 | 2.5 | 0.7 | 1 | 0.95 | 15° | 4 | 50 | |
| ★01-00505-00601 | R0.6 | 2.4 | 0.8 | 1.2 | 1.15 | 15° | 4 | 50 |
| ★01-00505-00600 | 3 | 0.8 | 1.2 | 1.15 | 15° | 4 | 50 | |
| ★01-00505-00751 | R0.75 | 3 | 1 | 1.5 | 1.45 | 15° | 4 | 52 |
| ★01-00505-00750 | 3.8 | 1 | 1.5 | 1.45 | 15° | 4 | 52 | |
| ★01-00505-01000 | R1 | 4 | 1.2 | 2 | 1.94 | 15° | 4 | 52 |
| ★01-00505-01001 | 5 | 1.2 | 2 | 1 .94 | 15° | 4 | 52 | |
| ★01-00505-01506 | R1. .5 | 6 | 1.8 | 3 | 2.85 | 12° | 6 | 50 |
| ★01-00505-01509 | 9 | 1.8 | 3 | 2.85 | 12° | 6 | 70 | |
| ★01-00505-02008 | R2 | 8 | 2.4 | 4 | 3.8 | 12° | 6 | 50 |
| ★01-00505-02012 | 12 | 2.4 | 4 | 3.8 | 12° | 6 | 70 | |
| ★01-00505-02510 | R2.5 | 10 | 3 | 5 | 4.8 | 12° | 6 | 60 |
| ★01-00505-02515 | 15 | 3 | 5 | 4.8 | 12° | 6 | 80 | |
| ★01-00505-03012 | R3 | 12 | 3.6 | 6 | 5.8 | 6 | 60 | |
| ★01-00505-03018 | 18 | 3.6 | 6 | 5.8 | 6 | 80 |
CBN（立方硼/立方氮化硼）烧结体是继金刚石之后的硬质合金，其硬度约为硬质合金的三倍，耐热性和导热性极高。 然而，强度和韧性低，容易切屑，并结合缺点。 因此，它不容易切屑，不适合在切削刃上施加强力的粗加工，但在切削负荷较小的精加工中，CBN 的硬度和耐热性优势抑制了刀具磨损，从而获得了惊人的刀具寿命，特别适用于高硬度钢的加工。
CBN-SSPB220超精加工用螺旋球头铣刀切削参考表
| CBN-SSPB220 | |||||||||||||
| 切削条件参考表 Recommended Milling Conditions | |||||||||||||
| 加工材料 | 調質鋼・淬火鋼 | 淬火鋼 | 高速钢 | ||||||||||
| Work Material | Prehardened Steels・Hardened Steels | Hardened Steels | High Speed Steels | ||||||||||
| NAK80・STAVAX・SKD61 | SKD11・ELMAX | SKH・HAP | |||||||||||
| （～52HRC） | （～62HRC） | （～68HRC） | |||||||||||
| Ｒ球头半径 | 有效长 | 切深量 | 进给速度 | 主轴转数 | 切深量 | 进给速度 | 主轴转数 | 切深量 | 进给速度 | 主轴转数 | |||
| Radius | Under Neck Length | Depth of Cut | Feed | Spindle Speed | Depth of Cut | Feed | Spindle Speed | Depth of Cut | Feed | 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 | 0.3 | 0.005 | 0.005 | 600 | 40,000 | 0.005 | 0.005 | 450 | 40,000 | 0.003 | 0.003 | 300 | 40,000 |
| 0.6 | 0.005 | 0.005 | 500 | 40,000 | 0.005 | 0.005 | 350 | 40,000 | 0.003 | 0.003 | 250 | 40,000 | |
| 0.15 | 0.3 | 0.005 | 0.005 | 800 | 40,000 | 0.005 | 0.005 | 600 | 40,000 | 0.003 | 0.003 | 450 | 40,000 |
| 0.5 | 0.005 | 0.005 | 750 | 40,000 | 0.005 | 0.005 | 550 | 40,000 | 0.003 | 0.003 | 400 | 40,000 | |
| 0.75 | 0.005 | 0.005 | 700 | 40,000 | 0.005 | 0.005 | 500 | 40,000 | 0.003 | 0.003 | 400 | 40,000 | |
| 0.2 | 0.5 | 0.005 | 0.01 | 1,200 | 40,000 | 0.005 | 0.01 | 900 | 40,000 | 0.005 | 0.005 | 600 | 40,000 |
| 0.75 | 0.005 | 0.01 | 1,100 | 40,000 | 0.005 | 0.01 | 850 | 40,000 | 0.005 | 0.005 | 550 | 40,000 | |
| 1 | 0.005 | 0.01 | 1,000 | 40,000 | 0.005 | 0.01 | 800 | 40,000 | 0.005 | 0.005 | 500 | 40,000 | |
| 1.2 | 0.005 | 0.01 | 1,000 | 40,000 | 0.005 | 0.01 | 800 | 40,000 | 0.005 | 0.005 | 500 | 40,000 | |
| 0.25 | 1 | 0.01 | 0.01 | 1,200 | 40,000 | 0.01 | 0.01 | 1,000 | 40,000 | 0.005 | 0.005 | 700 | 40,000 |
| 0.3 | 1.2 | 0.01 | 0.02 | 1,800 | 40,000 | 0.01 | 0.02 | 1,500 | 40,000 | 0.005 | 0.01 | 1,000 | 40,000 |
| 1.5 | 0.01 | 0.02 | 1,500 | 40,000 | 0.01 | 0.02 | 1,200 | 40,000 | 0.005 | 0.01 | 800 | 40,000 | |
| 0.4 | 1.6 | 0.01 | 0.02 | 1,800 | 40,000 | 0.01 | 0.02 | 1,500 | 40,000 | 0.005 | 0.01 | 1,000 | 40,000 |
| 2 | 0.01 | 0.02 | 1,500 | 40,000 | 0.01 | 0.02 | 1,200 | 40,000 | 0.005 | 0.01 | 800 | 40,000 | |
| 0.5 | 2 | 0.02 | 0.04 | 2,500 | 40,000 | 0.02 | 0.03 | 1,800 | 40,000 | 0.01 | 0.02 | 1,200 | 40,000 |
| 2.5 | 0.02 | 0.04 | 2,000 | 40,000 | 0.02 | 0.03 | 1,500 | 40,000 | 0.01 | 0.02 | 1,000 | 40,000 | |
| 0.6 | 2.4 | 0.02 | 0.04 | 2,500 | 40,000 | 0.02 | 0.03 | 2,000 | 40,000 | 0.01 | 0.02 | 1,500 | 40,000 |
| 3 | 0.02 | 0.04 | 2,500 | 40,000 | 0.02 | 0.03 | 2,000 | 40,000 | 0.01 | 0.02 | 1,500 | 40,000 | |
| 0.75 | 3 | 0.03 | 0.05 | 3,000 | 40,000 | 0.03 | 0.05 | 3,000 | 40,000 | 0.02 | 0.03 | 2,000 | 30,000 |
| 3.8 | 0.03 | 0.05 | 3,000 | 40,000 | 0.03 | 0.05 | 3,000 | 40,000 | 0.02 | 0.03 | 2,000 | 30,000 | |
| 1 | 4 | 0.05 | 0.1 | 3,000 | 30,000 | 0.03 | 0.05 | 3,000 | 30,000 | 0.03 | 0.03 | 2,000 | 25,000 |
| 5 | 0.05 | 0.1 | 3,000 | 30,000 | 0.03 | 0.05 | 3,000 | 30,000 | 0.03 | 0.03 | 2,000 | 25,000 | |
| 1.5 | 6 | 0.08 | 0.15 | 2,300 | 20,000 | 0.05 | 0.075 | 2,100 | 20,000 | 0.04 | 0.06 | 1,300 | 15,000 |
| 9 | 0.06 | 0.12 | 2,200 | 20,000 | 0.04 | 0.06 | 2,000 | 20,000 | 0.04 | 0.05 | 1,200 | 15,000 | |
| 2 | 8 | 0.1 | 0.18 | 2,300 | 17,000 | 0.06 | 0.09 | 2,100 | 15,000 | 0.05 | 0.07 | 1,300 | 12,000 |
| 12 | 0.08 | 0.15 | 2,000 | 17,000 | 0.05 | 0.08 | 1,700 | 15,000 | 0.04 | 0.06 | 1,200 | 12,000 | |
| 2.5 | 10 | 0.11 | 0.21 | 2,200 | 13,000 | 0.08 | 0.12 | 1,800 | 12,000 | 0.07 | 0.1 | 1,300 | 11,000 |
| 15 | 0.1 | 0.18 | 1,900 | 13,000 | 0.06 | 0.1 | 1,500 | 12,000 | 0.06 | 0.08 | 1,100 | 11,000 | |
| 3 | 12 | 0.13 | 0.24 | 2,000 | 10,000 | 0.09 | 0.15 | 1,600 | 10,000 | 0.08 | 0.12 | 1,200 | 10,000 |
| 18 | 0.11 | 0.21 | 1,700 | 10,000 | 0.08 | 0.12 | 1,400 | 10,000 | 0.07 | 0.1 | 1,000 | 10,000 | |
| 备注 Notes | ※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。 | ||||||||||||
| ※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。 | |||||||||||||
| ※R角等负载大的加工部位,请注意参数设定和刀路轨迹等。 | |||||||||||||
| ※需要高品质的加工面时，加工时请将切深量调整为70%，进给速度调整为约70%。 | |||||||||||||
| ※建议使用油雾冷却方式。 | |||||||||||||
| ※因加工机床的原因要调整主轴转速时，必须按照相同的比率调整进给速度。 | |||||||||||||
| ※Max. Depth of Cut for semi-finishing and finishing. Adjust milling conditions depending on the rigidity of the machine and desired accuracy. | |||||||||||||
| ※Obtain uniform stock amount on the cutting surface in the pre-stage cutting (semi-finishing). | |||||||||||||
| ※Required careful set up of milling conditions, tool path and etc. at cutting parts, such as corners where will become overloaded. | |||||||||||||
| ※Adjust both Depth of Cut and feed rate at 70% of the recommended milling conditions for high quality milling surface. | |||||||||||||
| ※Oil mist coolant is recommended. | |||||||||||||
| ※Adjust feed rate at same rate as spindle speed if necessary to adjust spindle speed from recommended milling conditions. | |||||||||||||
CBN-SSPB220超精加工用螺旋球头铣刀
使用注意事项使用注意事项：
加工环境
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。
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。
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。