KBN70M是一款采用“PVD”涂层技术的立方氮化硼(CBN)牌号。该牌号在CBN富集基体上涂覆耐热涂层,适用于烧结钢(铁基烧结合金)的稳定加工。
应用方面,该牌号主要面向铁基烧结金属的切削加工场景。
材质特性:
外观:黑红色
平均晶粒尺寸:2-4 μm
基体硬度:34 GPa
抗弯强度:1350 MPa
涂层:MEGACOAT耐热涂层
基体:CBN富集基体
CBN含量较高(90vol%)
采用特殊金属粘合剂将CBN晶粒牢固结合,提升刃口强度,在保持锋利切削刃的同时实现较高的加工稳定性
相关刀片型号
| 编号 | 型号 | 牌号 | 名称 |
| TBJ01196 | CCMW09T304T00815ME KBN70M | KBN70M | CBN车刀片 |
| TBJ01197 | CCMW09T308T00815ME KBN70M | KBN70M | CBN车刀片 |
| TBJ01456 | CNGA120404T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ01457 | CNGA120408T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ01458 | CNGA120412T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ02116 | DCMW11T304T00815ME KBN70M | KBN70M | CBN车刀片 |
| TBJ02117 | DCMW11T308T00815ME KBN70M | KBN70M | CBN车刀片 |
| TBJ02212 | DNGA150404T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ02213 | DNGA150408T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ02215 | DNGA150604T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ04356 | TNGA160404T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ04357 | TNGA160408T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ04358 | TNGA160412T01215ME KBN70M | KBN70M | CBN车刀片 |
| TBJ05472 | VBGW110304T00815ME KBN70M | KBN70M | CBN车刀片 |
| TBJ05477 | VBGW160404T00815ME KBN70M | KBN70M | CBN车刀片 |
| TBJ06007 | VNGA160404T01215ME KBN70M | KBN70M | CBN车刀片 |