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AC4125K刀片用于灰口铸铁和球墨铸铁加工

AC4125K 是铸铁车削强断续加工牌号,适用于 K 类(铸铁) 的强断续、不稳定车削加工,是铸铁断续加工的重要推荐材质。其核心优势在于高粘结技术、精细晶体定向控制技术和残留应力控制技术的发展——在铸铁的强断续、不稳定加工方面实现了较为稳定的加工效果,尤其是在差速器外壳、支架外壳等零件粗加工中实现了较为稳定的长寿命。
2026年4月6日
cuttingtools

AC4125K 是针对铸铁强断续加工开发的 CVD 涂层材质,适用于差速器外壳、支架外壳等零件的粗加工。该牌号通过涂层技术赋予较高的压缩应力,具有较好的耐崩刃性,在铸铁断续加工中实现较为稳定的长寿命。

核心定位

AC4125K 是铸铁车削强断续加工牌号,适用于 K 类(铸铁) 的强断续、不稳定车削加工,是铸铁断续加工的重要推荐材质。其核心优势在于高粘结技术、精细晶体定向控制技术和残留应力控制技术的发展——在铸铁的强断续、不稳定加工方面实现了较为稳定的加工效果,尤其是在差速器外壳、支架外壳等零件粗加工中实现了较为稳定的长寿命。

ISO 应用范围:K 类(铸铁),适用于强断续、不稳定加工

适用工艺:车削(Turning),包括粗车、断续车削

适用材料:灰口铸铁(FC)、球墨铸铁(FCD),尤其适用于 FCD600 以上的高强度球墨铸铁

适用工况:强断续切削、不稳定加工;复杂形状的断续加工;直接铸件表面的粗削加工

核心定位关键词:铸铁断续加工推荐、CVD 涂层、高粘结技术、耐小崩口性、金色外观

涂层技术与基体特点

AC4125K 采用了住友电工多项先进涂层技术,以下为核心技术要点:

技术维度详细说明
涂层类型CVD 涂层(化学气相沉积)
核心技术高粘结技术:提高涂层与硬质合金基体的结合强度,有效抵抗涂层剥落;精细晶体定向控制技术:优化涂层晶体的生长方向,提升涂层硬度和热稳定性;残留应力控制技术:通过特殊的涂层后表面处理,赋予较高的压缩应力,具有较好的耐崩刃性
性能表现具有较好的耐小崩口性,在铸铁的强断续、不稳定加工方面实现了较为稳定的加工效果
外观特点采用金色外观,使已使用的刀角易于识别,有助于刀具管理
适用工况铸铁的强断续、不稳定加工;差速器外壳、支架外壳等零件的粗加工

工艺优势

  • 较好的耐小崩口性,适合强断续切削

  • 在铸铁的不稳定加工中实现较为稳定的加工效果

  • 金色外观便于识别已使用的刀角,刀具管理更方便

  • 价格与本公司以往产品价位相同,通过稳定延长寿命降低刀具使用量和更换频率,有助于降低加工成本

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ISO 组别应用说明
球墨铸铁(推荐)K 类FCD600 以上高强度球墨铸铁的强断续加工、粗加工
灰口铸铁(适用)K 类发动机缸体、刹车盘等零件的断续加工
可锻铸铁(适用)K 类可锻铸铁的断续车削

典型应用场景

  • 差速器外壳、差速器壳罩、主减速器壳、支架外壳等汽车零部件的粗加工和断续加工

  • 复杂形状的断续加工

  • 直接铸件表面的粗削加工

  • 高强度球墨铸铁(FCD600 以上)的加工

典型行业:汽车工业、通用机械、工程机械


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280197 CCMT09T304N-MU AC4125K AC4125K
280198 CCMT09T308N-MU AC4125K AC4125K
280199 CCMW060204 AC4125K AC4125K
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280209 CNMA190612 AC4125K AC4125K
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280211 CNMG090408N-GZ AC4125K AC4125K
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280213 CNMG120404N-GZ AC4125K AC4125K
280214 CNMG120404N-UZ AC4125K AC4125K
280363 CNMG120408N-GU AC4125K AC4125K
280215 CNMG120408N-GZ AC4125K AC4125K
280364 CNMG120408N-ME AC4125K AC4125K
280216 CNMG120408N-UZ AC4125K AC4125K
280365 CNMG120412N-GU AC4125K AC4125K
280217 CNMG120412N-GZ AC4125K AC4125K
280366 CNMG120412N-ME AC4125K AC4125K
280218 CNMG120412N-UZ AC4125K AC4125K
280367 CNMG120416N-GU AC4125K AC4125K
280219 CNMG120416N-GZ AC4125K AC4125K
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280220 CNMG120416N-UZ AC4125K AC4125K
280369 CNMG160608N-GU AC4125K AC4125K
280221 CNMG160608N-GZ AC4125K AC4125K
280370 CNMG160608N-ME AC4125K AC4125K
280371 CNMG160612N-GU AC4125K AC4125K
280222 CNMG160612N-GZ AC4125K AC4125K
280372 CNMG160612N-ME AC4125K AC4125K
280223 CNMG160612N-UZ AC4125K AC4125K
280373 CNMG160616N-GU AC4125K AC4125K
280224 CNMG160616N-GZ AC4125K AC4125K
280374 CNMG160616N-ME AC4125K AC4125K
280225 CNMG160616N-UZ AC4125K AC4125K
280226 CNMG190612N-GZ AC4125K AC4125K
280375 CNMG190612N-ME AC4125K AC4125K
280227 CNMG190612N-UZ AC4125K AC4125K
280228 CNMG190616N-GZ AC4125K AC4125K
280376 CNMG190616N-ME AC4125K AC4125K
280229 CNMG190616N-UZ AC4125K AC4125K
280377 CNMG190624N-ME AC4125K AC4125K
280378 CNMG250924N-ME AC4125K AC4125K
280230 CPMT080204N-MU AC4125K AC4125K
280231 CPMT080208N-MU AC4125K AC4125K
280232 CPMT090304N-MU AC4125K AC4125K
280233 CPMT090308N-MU AC4125K AC4125K
280234 CPMW080204 AC4125K AC4125K
280235 CPMW080208 AC4125K AC4125K
280236 CPMW090304 AC4125K AC4125K
280237 CPMW090308 AC4125K AC4125K
280238 DCMT11T304N-MU AC4125K AC4125K
280239 DCMT11T308N-MU AC4125K AC4125K
280240 DCMW070204 AC4125K AC4125K
280241 DCMW070208 AC4125K AC4125K
280242 DCMW11T304 AC4125K AC4125K
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280244 DNMA150404 AC4125K AC4125K
280245 DNMA150408 AC4125K AC4125K
280246 DNMA150412 AC4125K AC4125K
280247 DNMA150608 AC4125K AC4125K
280248 DNMA150612 AC4125K AC4125K
280379 DNMG110404N-GU AC4125K AC4125K
280380 DNMG110408N-GU AC4125K AC4125K
280249 DNMG110408N-GZ AC4125K AC4125K
280381 DNMG110412N-GU AC4125K AC4125K
280250 DNMG110412N-GZ AC4125K AC4125K
280382 DNMG150404N-GU AC4125K AC4125K
280251 DNMG150404N-GZ AC4125K AC4125K
280252 DNMG150404N-UZ AC4125K AC4125K
280383 DNMG150408N-GU AC4125K AC4125K
280253 DNMG150408N-GZ AC4125K AC4125K
280384 DNMG150408N-ME AC4125K AC4125K
280254 DNMG150408N-UZ AC4125K AC4125K
280385 DNMG150412N-GU AC4125K AC4125K
280255 DNMG150412N-GZ AC4125K AC4125K
280386 DNMG150412N-ME AC4125K AC4125K
280256 DNMG150412N-UZ AC4125K AC4125K
280387 DNMG150416N-GU AC4125K AC4125K
280388 DNMG150416N-ME AC4125K AC4125K
280389 DNMG150604N-GU AC4125K AC4125K
280390 DNMG150608N-GU AC4125K AC4125K
280257 DNMG150608N-GZ AC4125K AC4125K
280391 DNMG150608N-ME AC4125K AC4125K
280258 DNMG150608N-UZ AC4125K AC4125K
280392 DNMG150612N-GU AC4125K AC4125K
280259 DNMG150612N-GZ AC4125K AC4125K
280393 DNMG150612N-ME AC4125K AC4125K
280260 DNMG150612N-UZ AC4125K AC4125K
280394 DNMG150616N-GU AC4125K AC4125K
280395 DNMG150616N-ME AC4125K AC4125K
280261 RCMX1003M0N-RP AC4125K AC4125K
280262 RCMX1204M0N-RP AC4125K AC4125K
280263 RCMX1606M0N-RP AC4125K AC4125K
280264 SCMT09T308N-MU AC4125K AC4125K
280265 SCMT120408N-MU AC4125K AC4125K
280266 SCMW09T308 AC4125K AC4125K
280267 SCMW120408 AC4125K AC4125K
280268 SCMW120412 AC4125K AC4125K
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280277 SNMA190616 AC4125K AC4125K
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280282 SNMG120416N-GZ AC4125K AC4125K
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280283 SNMG120416N-UZ AC4125K AC4125K
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280406 SNMG150608N-ME AC4125K AC4125K
280407 SNMG150612N-GU AC4125K AC4125K
280284 SNMG150612N-GZ AC4125K AC4125K
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280409 SNMG150616N-GU AC4125K AC4125K
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280288 SNMG190616N-GZ AC4125K AC4125K
280412 SNMG190616N-ME AC4125K AC4125K
280289 SNMG190616N-UZ AC4125K AC4125K
280413 SNMG190624N-ME AC4125K AC4125K
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280291 SNMN120412 AC4125K AC4125K
280292 SNMN120416 AC4125K AC4125K
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280298 TCMW110204 AC4125K AC4125K
280299 TCMW110208 AC4125K AC4125K
280300 TCMW16T304 AC4125K AC4125K
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280302 TCMW16T312 AC4125K AC4125K
280303 TNMA160404 AC4125K AC4125K
280304 TNMA160408 AC4125K AC4125K
280305 TNMA160412 AC4125K AC4125K
280306 TNMA160416 AC4125K AC4125K
280307 TNMA160420 AC4125K AC4125K
280308 TNMA220408 AC4125K AC4125K
280309 TNMA220412 AC4125K AC4125K
280310 TNMA220416 AC4125K AC4125K
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280311 TNMG160404N-GZ AC4125K AC4125K
280312 TNMG160404N-UZ AC4125K AC4125K
280416 TNMG160408N-GU AC4125K AC4125K
280313 TNMG160408N-GZ AC4125K AC4125K
280417 TNMG160408N-ME AC4125K AC4125K
280314 TNMG160408N-UZ AC4125K AC4125K
280418 TNMG160412N-GU AC4125K AC4125K
280315 TNMG160412N-GZ AC4125K AC4125K
280419 TNMG160412N-ME AC4125K AC4125K
280316 TNMG160412N-UZ AC4125K AC4125K
280420 TNMG160416N-GU AC4125K AC4125K
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280422 TNMG220408N-GU AC4125K AC4125K
280319 TNMG220408N-GZ AC4125K AC4125K
280423 TNMG220408N-ME AC4125K AC4125K
280320 TNMG220408N-UZ AC4125K AC4125K
280424 TNMG220412N-GU AC4125K AC4125K
280321 TNMG220412N-GZ AC4125K AC4125K
280425 TNMG220412N-ME AC4125K AC4125K
280322 TNMG220412N-UZ AC4125K AC4125K
280323 TNMG220416N-GZ AC4125K AC4125K
280426 TNMG220416N-ME AC4125K AC4125K
280324 TNMG220416N-UZ AC4125K AC4125K
280325 TNMN160408 AC4125K AC4125K
280326 TNMN160412 AC4125K AC4125K
280327 TNMN160416 AC4125K AC4125K
280328 TPMN110304 AC4125K AC4125K
280329 TPMN110308 AC4125K AC4125K
280330 TPMN160304 AC4125K AC4125K
280331 TPMN160308 AC4125K AC4125K
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280337 VBMW160404 AC4125K AC4125K
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280339 VNMA160404 AC4125K AC4125K
280340 VNMA160408 AC4125K AC4125K
280341 VNMA160412 AC4125K AC4125K
280427 VNMG160404N-GU AC4125K AC4125K
280342 VNMG160404N-GZ AC4125K AC4125K
280343 VNMG160404N-UZ AC4125K AC4125K
280428 VNMG160408N-GU AC4125K AC4125K
280344 VNMG160408N-GZ AC4125K AC4125K
280345 VNMG160408N-UZ AC4125K AC4125K
280429 VNMG160412N-GU AC4125K AC4125K
280346 VNMG160412N-GZ AC4125K AC4125K
280347 VNMG160412N-UZ AC4125K AC4125K
280348 WNMA080408 AC4125K AC4125K
280349 WNMA080412 AC4125K AC4125K
280350 WNMA080416 AC4125K AC4125K
280430 WNMG060404N-GU AC4125K AC4125K
280431 WNMG060408N-GU AC4125K AC4125K
280351 WNMG060408N-GZ AC4125K AC4125K
280432 WNMG060408N-ME AC4125K AC4125K
280433 WNMG060412N-GU AC4125K AC4125K
280352 WNMG060412N-GZ AC4125K AC4125K
280434 WNMG060412N-ME AC4125K AC4125K
280435 WNMG080404N-GU AC4125K AC4125K
280353 WNMG080404N-GZ AC4125K AC4125K
280354 WNMG080404N-UZ AC4125K AC4125K
280436 WNMG080408N-GU AC4125K AC4125K
280355 WNMG080408N-GZ AC4125K AC4125K
280437 WNMG080408N-ME AC4125K AC4125K
280356 WNMG080408N-UZ AC4125K AC4125K
280438 WNMG080412N-GU AC4125K AC4125K
280357 WNMG080412N-GZ AC4125K AC4125K
280439 WNMG080412N-ME AC4125K AC4125K
280358 WNMG080412N-UZ AC4125K AC4125K
280440 WNMG080416N-ME AC4125K AC4125K
AC4015K刀片用于灰口铸铁和球墨铸铁加工
AC4015K 是一款 CVD 涂层硬质合金材质等级,专为球墨铸铁(Ductile Cast Iron, FCD)的通用车削加工设计。该牌号凭借高粘结、高强度涂层技术,在球墨铸铁的通用加工中可实现稳定且较长的刀具寿命,是球墨铸铁车削加工推荐材质之一。