ASTM F677-2004(2009) 电子和微电子学应用的热固性密封胶的耐流体和滑脂性能的标准试验方法

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【英文标准名称】:StandardTestMethodforFluidandGreaseResistanceofThermosetEncapsulatingCompoundsUsedinElectronicandMicroelectronicApplications
【原文标准名称】:电子和微电子学应用的热固性密封胶的耐流体和滑脂性能的标准试验方法
【标准号】:ASTMF677-2004(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D09.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:electronic;encapsulatingcompound;grease;microelectronics;Electronicencapsulants;Electronicmaterials/applications;Fluidresistance;Greaseresistance;Microelectronicdevices
【摘要】:Fluidsandgreasesincontactwithencapsulatingcompoundsmayadverselymodifytheencapsulantpropertieswithresultingdamageorlossofprotectiontocomponentsinelectronicapplications.Thistestmethodprovidesameansformeasuringtheeffectoffluidsandgreasesonvariousencapsulants.Thistestmethodisintendedforuseinresearchandevaluation.1.1Thistestmethoddeterminestheresistanceofencapsulatingcompoundstofluidsorgreasesbymeasuringchangesinweight(Note1)andvolumeunderdefinedconditionsoftimeandtemperature.Note18212;ToprovideconsistencywiththeusageinotherASTMtestmethodsconcernedwithdeterminingthepropertiesofplasticmaterials,thetermsx201C;weightx201D;andx201C;weighx201D;areusedinthistestmethodalthoughtheunitsofmeasurementarethoseofmass.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.See9.1.1.3ThevaluesstatedinSIunitsarestandard.Thevaluesinparenthesesareforinformationonly.Note28212;ThereisnosimilarorequivalentIECstandard.
【中国标准分类号】:G38;E36
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:英语