简单介绍: 超声波扫描显微镜d9600z™ c‑sam®用于电源模块检查
超声波扫描显微镜 产品详情
详情介绍:
超音波扫描光学显微镜d9600z™c‑sam®用以电源模块查验。它是*早含有反过来传感器的声学光学显微镜,容许从底端扫描样版。针对很多igbt(绝缘层栅双极三极管)模块而言,底端扫描是必需的,在其中顶端构件务必杜绝用以将超声波从传感器藕合到试品的水。d9600z配备为根据2个环节另外查验2个模块,应用sonomatched™传感器和waterplume™耦合器。将超音波单脉冲到热管散热器中,扫描传感器接受操作员挑选的原材料界面的回音。雷达回波能够在不一样的界面上开展选通,比如在将热管散热器联接到瓷器排到的焊锡丝上。因为反射面水准十分高,此深层处的间隙、无粘接、缝隙或别的空隙在声学统计数据上面显示信息为亮乳白色。优良融合的界面将是深灰色的。
实际操作工作人员可以在木筏、磨具附注、磨具或一切有关深层上设定水闸。根据应用新的polygate™手机软件,操作员能够挑选高达100个门——每一门都将显示信息自身的声学图象。
这类多功能化大自然有利于对內部缺点开展精准剖析,并对层薄厚开展內部测定,比如应用timedifference™模块的电焊焊接层。此软件模块还投射样版全部地域的薄厚转变,并且以图象方式显示。maximumflexibilityfordetailedc-sam®inspectionsofpowermodules
thed9600zincorporatesthelatestc-sam®(c-modescanningacousticmicroscope)technologywithenhancedfeaturestoaccommodatethetestingofpowermodulesaswellastoperformingstandardc-samoperations.thisnewsystemconfigurationisoptimizedforinspectionofheatsinkbondintegrity,thicknessofbondlayerandwirebondwelds.poweredbyoursonolytics™softwareplatformwithpolygate™technology,thed9600z™isidealforfailureanalysis,processdevelopmentandqcscreeninginlow-volumeproductionenvironments.
features:
waterplume™configurationscansfromunderneath,keepingthetopsurfaceofthepowermoduledry.
availableindualandsinglewaterplumeconfigurations.
completelyautomated,includingintegrateddryingofthemodule'sbottomsurfaceaftertesting.
visualpolygate™technologywithmulti-gate™andprobing-gate™functionstodetect:ovoidsinthedieattach,betweenthedieandaceramicinsulatorovoidsbetweentheceramicsubstrateandthebaseplateothicknessofthebondlayerocracks,chipsandotherdefectsinthecoppercladceramicsubstrateoplanarityofthedie,insulator(raft)andbaseplate(heatsink)relativetoeachother