WKP23G是一款CVD涂层硬质合金材质等级，专为钢材和铸铁（ISO P类和K类）的切槽、槽车削和仿形车削加工而设计。以通用性和工艺可靠性为核心特点，可覆盖约80%的常规切槽应用，通用性强的型号。
核心定位
WKP23G是对钢材和铸铁切槽加工开发的通用型材质，CVD切槽材质（WKP13G、WKP23G、WKP33G）中应用范围较广的一款，其核心优势在于耐磨性与韧性的平衡。该牌号适用于从连续切削到偶尔断续切削的多种工况，在钢材（ISO P20）和铸铁（ISO K25）的切槽、槽车削和仿形车削加工中具有相应的工艺可靠性。
涂层技术
涂层结构：
底层：MT-TiCN（中温碳氮化钛）涂层，柱状晶体排列较为均匀，韧性较好，有助于减少后刀面磨损
中间层：多层织构氧化铝（Al₂O₃）涂层，抗月牙洼磨损性能较高
表层：金色涂层，便于磨损识别
后处理：多级后处理工艺，前刀面较为光滑，有助于降低摩擦、提高韧性
性能表现：在现有应用中，刀具寿命平均提升约30%-40%
应用领域
该牌号适用于以下材料的切槽加工场景：
| 材料类别 | ISO组别 | 应用说明 |
|---|---|---|
| 钢材（主要应用） | P20 | 碳钢、合金钢、结构钢的切槽、槽车削、仿形车削，连续切削到偶尔断续切削 |
| 铸铁（主要应用） | K25 | 灰口铸铁、球墨铸铁的切槽加工 |
| 不锈钢（不推荐） | M类 | 不锈钢切槽建议选用金虎系列WSM13G、WSM23G等PVD材质 |
| 高温合金（不推荐） | S类 | 不推荐用于高温合金加工 |
典型行业：汽车工业（传动件、齿轮）、通用机械制造、能源行业的大批量生产
相关刀片型号
| 编号 | 型号 | 材质 | 描述 |
| 8647401 | DX18-2E200N02-CE4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647389 | DX18-2E200N02-GD3 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647412 | DX18-2E200N02-UD4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647394 | DX18-2E200N02-UF4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647422 | DX18-2E200N10-RD4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647415 | DX18-2E250N02-CE4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647434 | DX18-2E250N02-GD3 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647424 | DX18-2E250N02-UF4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647416 | DX18-3E300N02-CE4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647417 | DX18-3E300N03-GD3 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647387 | DX18-3E300N03-UD4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647402 | DX18-3E300N03-UF4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8637522 | DX18-3E300N15-RD4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647413 | DX18-4E400N04-GD3 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647400 | DX18-4E400N04-UD4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647388 | DX18-4E400N04-UF4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647437 | DX18-4E400N08-UD4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647438 | DX18-4E400N08-UF4 WKP23G | WKP23G | DX切槽与切断刀片 |
| 8647408 | GD26-3E300L6-CE4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647370 | GD26-3E300N02-CE4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647390 | GD26-3E300N03-GD3 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8637487 | GD26-3E300N03-UD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801581 | GD26-3E300N03-UE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647375 | GD26-3E300N03-UF4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647397 | GD26-3E300N15-RD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801582 | GD26-3E300N15-RE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647398 | GD26-3E300R6-CE4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647429 | GD26-3E318N03-UD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647439 | GD26-3E318N03-UF4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647431 | GD26-3E318N16-RD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647376 | GD26-4E400N03-CE4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647395 | GD26-4E400N04-GD3 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647371 | GD26-4E400N04-UD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801583 | GD26-4E400N04-UE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647373 | GD26-4E400N04-UF4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647309 | GD26-4E400N08-UD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647406 | GD26-4E400N08-UF4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647372 | GD26-4E400N20-RD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801584 | GD26-4E400N20-RE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647420 | GD26-5E500N03-CE4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647404 | GD26-5E500N04-GD3 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8637486 | GD26-5E500N04-UD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801585 | GD26-5E500N04-UE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647405 | GD26-5E500N04-UF4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647379 | GD26-5E500N08-UD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801586 | GD26-5E500N08-UE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647430 | GD26-5E500N08-UF4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647392 | GD26-5E500N25-RD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801587 | GD26-5E500N25-RE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647426 | GD26-6E600N03-CE4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801588 | GD26-6E600N04-UE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647409 | GD26-6E600N05-GD3 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647374 | GD26-6E600N05-UD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647391 | GD26-6E600N05-UF4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647384 | GD26-6E600N08-UD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801589 | GD26-6E600N08-UE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647396 | GD26-6E600N08-UF4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8647381 | GD26-6E600N30-RD4 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801620 | GD26-6E600N30-RE6 WKP23G | WKP23G | 切槽与切断刀片-GD |
| 8801621 | GX09-1E200N02-GD3 WKP23G | WKP23G | 切槽与切断刀片-GX |
| 8801622 | GX09-1E250N02-GD3 WKP23G | WKP23G | 切槽与切断刀片-GX |
| 8801623 | GX09-2E300N03-GD3 WKP23G | WKP23G | 切槽与切断刀片-GX |
| 8810511 | GX34-2E300N03-CE4 WKP23G | WKP23G | 切槽与切断刀片-GX |
| 8801624 | SX-10E1000N08-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801625 | SX-2E200N02-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801626 | SX-3E300L6-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801627 | SX-3E300N02-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801628 | SX-3E300R6-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801629 | SX-4E400N02-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801630 | SX-5E500N04-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801631 | SX-6E600N04-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801632 | SX-8E800N08-CE4 WKP23G | WKP23G | 切槽与切断刀片-SX |
| 8801633 | SX-8E800N08-UF4 WKP23G | WKP23G | 切槽与切断刀片-SX |