WBH20C是一款HiPIMS涂层CBN（立方氮化硼）刀片材质，适用于淬硬钢（ISO H类）的车削加工。该牌号在CBN基体上采用TiAlN+ZrN多层HiPIMS涂层结构，在硬度高达65 HRC的硬材料车削中具有较高的耐磨性能。
核心定位
WBH20C是针对硬材料车削开发的涂层CBN材质，其核心优势在于CBN基体与HiPIMS涂层的组合应用。该材质适用于连续切削和轻微断续切削工况，适用于精加工和仿形车削场景。
涂层技术：HiPIMS（高功率脉冲磁控溅射）工艺沉积的TiAlN（氮铝钛）涂层，表层为ZrN（氮化锆）
涂层特点：浅色表层便于磨损识别，涂层附着力较高，适用于湿式切削场景
基体成分：CBN含量65%，陶瓷结合剂，双峰晶粒尺寸（1.0 µm/4.0 µm），采用高纯度CBN基体
主要应用：淬硬钢（ISO H类）的车削加工，硬度可达65 HRC
应用领域
该牌号适用于以下材料的车削加工场景：
| 材料类别 | 具体材料 | 硬度范围 | 说明 |
|---|---|---|---|
| H类 - 淬硬钢 | 轴承钢（AISI 52100/100Cr6） | 65 HRC | 主要应用，连续和轻微断续切削 |
| H类 - 淬硬钢 | 调质钢（AISI 1045、AISI 4140） | 65 HRC | 精加工、仿形车削 |
相关刀片型号
| 编号 | 型号 | 材质 | 描述 |
| 8306456 | CCGW060202TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306457 | CCGW060204TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306458 | CCGW060208TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306459 | CCGW09T304TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306520 | CCGW09T308TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306521 | CNGA120404TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306522 | CNGA120408TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306523 | CNGA120408TM-4 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306524 | CNGA120408TM-M2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306525 | CNGA120408TM-MW2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306526 | CNGA120412TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306527 | DCGW11T302TS-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306528 | DCGW11T304TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306529 | DCGW11T308TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306530 | DNGA150604TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306531 | DNGA150608TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306532 | DNGA150608TM-4 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306533 | TCGW110204TM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306534 | TCGW110208TM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306536 | VBGW160404TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306537 | VBGW160408TM-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306535 | VCGW110302TS-2 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306544 | WL25-RC0420NTM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306545 | WL25-RC0525NTM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306540 | WL25-VC0704LTM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306538 | WL25-VC0704NTM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306539 | WL25-VC0704RTM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306543 | WL25-VC0708LTM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306541 | WL25-VC0708NTM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |
| 8306542 | WL25-VC0708RTM-3 WBH20C | WBH20C | 车削刀片 (立方氮化硼 CBN) |