KSN28是一款涂层粉末冶金高速钢（HSS-E-PM）材质，专为铝合金的挤压攻丝加工而设计。该牌号采用DLC（类金刚石）涂层，具有极低的摩擦系数和优异的抗粘屑性能，能够有效防止铝合金加工中常见的积屑瘤问题，获得良好的螺纹表面质量。
涂层与基体技术
KSN28采用专为铝合金挤压攻丝优化的涂层与基体组合设计：
基体技术：采用粉末冶金高速钢（HSS-E-PM），碳化物分布均匀，晶粒细小，有助于提高切削刃的稳定性和抗崩刃性能
涂层类型：DLC（类金刚石）涂层。该涂层具有极低的摩擦系数，可有效减少切屑粘附，防止积屑瘤的形成，显著降低切削力
应用限制：KSN28材质不适用于钢材料的加工
应用领域
该牌号主要面向以下材料的挤压攻丝加工场景：
| 材料类别 | 具体材料 | 典型应用 |
|---|---|---|
| 有色金属 | 铝合金 | 汽车零部件、航空航天结构件 |
| 有色金属 | 其他非铁材质 | 通用机械零件 |
相关刀片型号
| 编号 | 型号 | 材质 | 描述 |
| 4154647 | T622M030X050R6HX-D74 | KSN28 | M3X0.5 6HX FT SBOT 2174 HSS-E-PM |
| 4154648 | T622M040X070R6HX-D74 | KSN28 | M4X0.7 6HX FT SBOT 2174 HSS-E-PM |
| 4154649 | T622M050X080R6HX-D74 | KSN28 | M5X0.8 6HX FT SBOT 2174 HSS-E-PM |
| 4154650 | T622M060X100R6HX-D74 | KSN28 | M6X1 6HX FT SBOT 2174 HSS-E-PM |
| 4154651 | T622M080X125R6HX-D74 | KSN28 | M8X1.25 6HX FT SBOT 2174 HSS-E-PM |
| 4154652 | T622M100X150R6HX-D74 | KSN28 | M10X1.5 6HX FT SBOT 2174 HSS-E-PM |
| 4154693 | T622M120X175R6HX-D74 | KSN28 | M12X1.75 6HX FT SBOT 2174 HSS-E-PM |
| 4154697 | T622MF100X125R6HX-D74 | KSN28 | M10X1.25 6HX FT SBOT 2174 HSS-E-PM |
| 4154698 | T622MF120X125R6HX-D74 | KSN28 | M12X1.25 6HX FT SBOT 2174 HSS-E-PM |
| 4154700 | T622MF140X150R6HX-D74 | KSN28 | M14X1.5 6HX FT SBOT 2174 HSS-E-PM |
| 4154701 | T622MF160X150R6HX-D74 | KSN28 | M16X1.5 6HX FT SBOT 2174 HSS-E-PM |
| 4159441 | T623M050X080R6HX-D74 | KSN28 | M5X0.8 6HX FT SBOT CH 2174 HSS-E-PM |
| 4159442 | T623M060X100R6HX-D74 | KSN28 | M6X1 6HX FT SBOT CH 2174 HSS-E-PM |
| 4159623 | T623M080X125R6HX-D74 | KSN28 | M8X1.25 6HX FT SBOT CH 2174 HSS-E-PM |
| 4159624 | T623M100X150R6HX-D74 | KSN28 | M10X1.5 6HX FT SBOT CH 2174 HSS-E-PM |
| 4159625 | T623M120X175R6HX-D74 | KSN28 | M12X1.75 6HX FT SBOT CH 2174 HSS-E-PM |
| 4159629 | T623MF120X150R6HX-D74 | KSN28 | M12X1.5 6HX FT SBOT CH 2174 HSS-E-PM |