CA4515是一款采用化学气相沉积（CVD）工艺涂覆的硬质合金牌号，涂层为TiCN+Al₂O₃复合结构。该牌号通过提升涂层附着力与采用特殊表面层设计，有助于抑制粘屑和涂层剥落，实现加工稳定性和较长的刀具寿命。
应用方面，该牌号是灰口铸铁和球墨铸铁稳定加工的主要推荐材质，能够适应从轻断续至强断续的加工工况。
涂层方面，该牌号采用TiCN+Al₂O₃复合涂层，以CVD工艺涂覆，外观呈灰黑色。涂层附着力提升与特殊表面层设计，使牌号在断续加工中能够保持稳定的切削性能。
基体特性：
母材硬度：1570 (HV) / 15.4 (GPa)
抗崩韧性：12.0 (MPa·m¹/²)
抗折强度：2780 (MPa)
相关刀片型号
| 编号 | 型号 | 牌号 | 名称 |
| TJH00436 | CCMT060204GK CA4515 | CA4515 | 正角车刀片 |
| TJH00486 | CCMT09T304GK CA4515 | CA4515 | 正角车刀片 |
| TJH00500 | CCMT09T308 CA4515 | CA4515 | 正角车刀片 |
| TJH00530 | CCMT120404GK CA4515 | CA4515 | 正角车刀片 |
| TJH00520 | CCMT120408 CA4515 | CA4515 | 正角车刀片 |
| TJH00531 | CCMT120408GK CA4515 | CA4515 | 正角车刀片 |
| TJH00560 | CNMA120404 CA4515 | CA4515 | 负角车刀片 |
| TJH00561 | CNMA120408 CA4515 | CA4515 | 负角车刀片 |
| TJH00562 | CNMA120412 CA4515 | CA4515 | 负角车刀片 |
| TJH00700 | CNMG120404 CA4515 | CA4515 | 负角车刀片 |
| TJH00731 | CNMG120404C CA4515 | CA4515 | 负角车刀片 |
| TJH00701 | CNMG120408 CA4515 | CA4515 | 负角车刀片 |
| TJH00732 | CNMG120408C CA4515 | CA4515 | 负角车刀片 |
| TJH00791 | CNMG120408GC CA4515 | CA4515 | 负角车刀片 |
| TJH00911 | CNMG120408PH CA4515 | CA4515 | 负角车刀片 |
| TJH00931 | CNMG120408WQ CA4515 | CA4515 | 负角车刀片 |
| TJH01000 | CNMG120408ZS CA4515 | CA4515 | 负角车刀片 |
| TJH00702 | CNMG120412 CA4515 | CA4515 | 负角车刀片 |
| TJH00733 | CNMG120412C CA4515 | CA4515 | 负角车刀片 |
| TJH00792 | CNMG120412GC CA4515 | CA4515 | 负角车刀片 |
| TJH00912 | CNMG120412PH CA4515 | CA4515 | 负角车刀片 |
| TJH00932 | CNMG120412WQ CA4515 | CA4515 | 负角车刀片 |
| TJH01001 | CNMG120412ZS CA4515 | CA4515 | 负角车刀片 |
| TJH00703 | CNMG120416 CA4515 | CA4515 | 负角车刀片 |
| TJH00734 | CNMG120416C CA4515 | CA4515 | 负角车刀片 |
| TJH00913 | CNMG120416PH CA4515 | CA4515 | 负角车刀片 |
| TJH01031 | CNMG160612 CA4515 | CA4515 | 负角车刀片 |
| TJH01035 | CNMG160612C CA4515 | CA4515 | 负角车刀片 |
| TJH01062 | CNMG160612PH CA4515 | CA4515 | 负角车刀片 |
| TJH01032 | CNMG160616 CA4515 | CA4515 | 负角车刀片 |
| TJH01063 | CNMG160616PH CA4515 | CA4515 | 负角车刀片 |
| TJH01070 | CNMG190608 CA4515 | CA4515 | 负角车刀片 |
| TJH01071 | CNMG190612 CA4515 | CA4515 | 负角车刀片 |
| TJH01072 | CNMG190616 CA4515 | CA4515 | 负角车刀片 |
| TJH01340 | CPMH080204 CA4515 | CA4515 | 正角车刀片 |
| TJH01341 | CPMH080208 CA4515 | CA4515 | 正角车刀片 |
| TJH01380 | CPMH090304 CA4515 | CA4515 | 正角车刀片 |
| TJH01381 | CPMH090308 CA4515 | CA4515 | 正角车刀片 |
| TJH01806 | DCMT070204GK CA4515 | CA4515 | 正角车刀片 |
| TJH01807 | DCMT070208GK CA4515 | CA4515 | 正角车刀片 |
| TJH01856 | DCMT11T304GK CA4515 | CA4515 | 正角车刀片 |
| TJH01830 | DCMT11T308 CA4515 | CA4515 | 正角车刀片 |
| TJH01857 | DCMT11T308GK CA4515 | CA4515 | 正角车刀片 |
| TJH01940 | DNMA150404 CA4515 | CA4515 | 负角车刀片 |
| TJH01941 | DNMA150408 CA4515 | CA4515 | 负角车刀片 |
| TJH01951 | DNMA150608 CA4515 | CA4515 | 负角车刀片 |
| TJH01960 | DNMG150404 CA4515 | CA4515 | 负角车刀片 |
| TJH01985 | DNMG150404C CA4515 | CA4515 | 负角车刀片 |
| TJH01961 | DNMG150408 CA4515 | CA4515 | 负角车刀片 |
| TJH01986 | DNMG150408C CA4515 | CA4515 | 负角车刀片 |
| TJH02040 | DNMG150408GC CA4515 | CA4515 | 负角车刀片 |
| TJH02166 | DNMG150408PH CA4515 | CA4515 | 负角车刀片 |
| TJH02245 | DNMG150408ZS CA4515 | CA4515 | 负角车刀片 |
| TJH01962 | DNMG150412 CA4515 | CA4515 | 负角车刀片 |
| TJH01987 | DNMG150412C CA4515 | CA4515 | 负角车刀片 |
| TJH02041 | DNMG150412GC CA4515 | CA4515 | 负角车刀片 |
| TJH02246 | DNMG150412ZS CA4515 | CA4515 | 负角车刀片 |
| TJH02400 | DNMG150604 CA4515 | CA4515 | 负角车刀片 |
| TJH02410 | DNMG150604C CA4515 | CA4515 | 负角车刀片 |
| TJH02401 | DNMG150608 CA4515 | CA4515 | 负角车刀片 |
| TJH02411 | DNMG150608C CA4515 | CA4515 | 负角车刀片 |
| TJH02420 | DNMG150608GC CA4515 | CA4515 | 负角车刀片 |
| TJH02526 | DNMG150608PH CA4515 | CA4515 | 负角车刀片 |
| TJH02476 | DNMG150608ZS CA4515 | CA4515 | 负角车刀片 |
| TJH02402 | DNMG150612 CA4515 | CA4515 | 负角车刀片 |
| TJH02477 | DNMG150612ZS CA4515 | CA4515 | 负角车刀片 |
| TJH04401 | RCMX1204M0 CA4515 | CA4515 | 正角车刀片 |
| TJH05030 | SNMA120404 CA4515 | CA4515 | 负角车刀片 |
| TJH05031 | SNMA120408 CA4515 | CA4515 | 负角车刀片 |
| TJH05032 | SNMA120412 CA4515 | CA4515 | 负角车刀片 |
| TJH05033 | SNMA120416 CA4515 | CA4515 | 负角车刀片 |
| TJH05034 | SNMA120420 CA4515 | CA4515 | 负角车刀片 |
| TJH05071 | SNMG090308 CA4515 | CA4515 | 车刀片 |
| TJH05150 | SNMG120404 CA4515 | CA4515 | 负角车刀片 |
| TJH05151 | SNMG120408 CA4515 | CA4515 | 负角车刀片 |
| TJH05165 | SNMG120408C CA4515 | CA4515 | 负角车刀片 |
| TJH05170 | SNMG120408GC CA4515 | CA4515 | 负角车刀片 |
| TJH05261 | SNMG120408PH CA4515 | CA4515 | 负角车刀片 |
| TJH05256 | SNMG120408ZS CA4515 | CA4515 | 负角车刀片 |
| TJH05152 | SNMG120412 CA4515 | CA4515 | 负角车刀片 |
| TJH05166 | SNMG120412C CA4515 | CA4515 | 负角车刀片 |
| TJH05171 | SNMG120412GC CA4515 | CA4515 | 负角车刀片 |
| TJH05262 | SNMG120412PH CA4515 | CA4515 | 负角车刀片 |
| TJH05257 | SNMG120412ZS CA4515 | CA4515 | 负角车刀片 |
| TJH05153 | SNMG120416 CA4515 | CA4515 | 负角车刀片 |
| TJH05154 | SNMG120420 CA4515 | CA4515 | 负角车刀片 |
| TJH05291 | SNMG150612PH CA4515 | CA4515 | 负角车刀片 |
| TJH05449 | SPMN120304 CA4515 | CA4515 | 正角车刀片 |
| TJH05450 | SPMN120308 CA4515 | CA4515 | 正角车刀片 |
| TJH05456 | SPMN120408 CA4515 | CA4515 | 正角车刀片 |
| TJH05871 | TCMT110204HQ CA4515 | CA4515 | 正角车刀片 |
| TJH05872 | TCMT110208HQ CA4515 | CA4515 | 正角车刀片 |
| TJH05901 | TCMT16T308HQ CA4515 | CA4515 | 正角车刀片 |
| TJH05902 | TCMT16T312HQ CA4515 | CA4515 | 正角车刀片 |
| TJH05930 | TNMA160404 CA4515 | CA4515 | 负角车刀片 |
| TJH05931 | TNMA160408 CA4515 | CA4515 | 负角车刀片 |
| TJH05932 | TNMA160412 CA4515 | CA4515 | 负角车刀片 |
| TJH05933 | TNMA160416 CA4515 | CA4515 | 负角车刀片 |
| TJH05934 | TNMA160420 CA4515 | CA4515 | 负角车刀片 |
| TJH06100 | TNMG160404 CA4515 | CA4515 | 负角车刀片 |
| TJH06105 | TNMG160404C CA4515 | CA4515 | 负角车刀片 |
| TJH06101 | TNMG160408 CA4515 | CA4515 | 负角车刀片 |
| TJH06106 | TNMG160408C CA4515 | CA4515 | 负角车刀片 |
| TJH06140 | TNMG160408GC CA4515 | CA4515 | 负角车刀片 |
| TJH06266 | TNMG160408PH CA4515 | CA4515 | 负角车刀片 |
| TJH06350 | TNMG160408ZS CA4515 | CA4515 | 负角车刀片 |
| TJH06102 | TNMG160412 CA4515 | CA4515 | 负角车刀片 |
| TJH06267 | TNMG160412PH CA4515 | CA4515 | 负角车刀片 |
| TJH06351 | TNMG160412ZS CA4515 | CA4515 | 负角车刀片 |
| TJH06103 | TNMG160416 CA4515 | CA4515 | 负角车刀片 |
| TJH06104 | TNMG160420 CA4515 | CA4515 | 负角车刀片 |
| TJH06400 | TNMG220404 CA4515 | CA4515 | 负角车刀片 |
| TJH06401 | TNMG220408 CA4515 | CA4515 | 负角车刀片 |
| TJH06402 | TNMG220412 CA4515 | CA4515 | 负角车刀片 |
| TJH06600 | TPMN110304 CA4515 | CA4515 | 正角车刀片 |
| TJH06601 | TPMN110308 CA4515 | CA4515 | 正角车刀片 |
| TJH06620 | TPMN160304 CA4515 | CA4515 | 正角车刀片 |
| TJH06621 | TPMN160308 CA4515 | CA4515 | 正角车刀片 |
| TJH06623 | TPMN160312 CA4515 | CA4515 | 正角车刀片 |
| TJH06700 | TPMR110304 CA4515 | CA4515 | 正角车刀片 |
| TJH06701 | TPMR110308 CA4515 | CA4515 | 正角车刀片 |
| TJH06770 | TPMR160304 CA4515 | CA4515 | 正角车刀片 |
| TJH06771 | TPMR160308 CA4515 | CA4515 | 正角车刀片 |
| TJH06891 | TPMT110304HQ CA4515 | CA4515 | 正角车刀片 |
| TJH06892 | TPMT110308HQ CA4515 | CA4515 | 正角车刀片 |
| TJH06951 | TPMT160304HQ CA4515 | CA4515 | 正角车刀片 |
| TJH06952 | TPMT160308HQ CA4515 | CA4515 | 正角车刀片 |
| TJH07550 | VNMG160404 CA4515 | CA4515 | 车刀片 |
| TJH07551 | VNMG160408 CA4515 | CA4515 | 车刀片 |
| TJH08180 | WNMA080408 CA4515 | CA4515 | 负角车刀片 |
| TJH08181 | WNMA080412 CA4515 | CA4515 | 负角车刀片 |
| TJH08350 | WNMG080404 CA4515 | CA4515 | 负角车刀片 |
| TJH08385 | WNMG080404C CA4515 | CA4515 | 负角车刀片 |
| TJH08351 | WNMG080408 CA4515 | CA4515 | 负角车刀片 |
| TJH08386 | WNMG080408C CA4515 | CA4515 | 负角车刀片 |
| TJH08430 | WNMG080408GC CA4515 | CA4515 | 负角车刀片 |
| TJH08545 | WNMG080408PH CA4515 | CA4515 | 负角车刀片 |
| TJH08620 | WNMG080408ZS CA4515 | CA4515 | 负角车刀片 |
| TJH08352 | WNMG080412 CA4515 | CA4515 | 负角车刀片 |
| TJH08387 | WNMG080412C CA4515 | CA4515 | 负角车刀片 |
| TJH08431 | WNMG080412GC CA4515 | CA4515 | 负角车刀片 |
| TJH08546 | WNMG080412PH CA4515 | CA4515 | 负角车刀片 |
| TJH08621 | WNMG080412ZS CA4515 | CA4515 | 负角车刀片 |