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【英文标准名称】:StandardTestMethodsforFilm-InsulatedMagnetWire
【原文标准名称】:带绝缘薄膜的磁性导线的标准试验方法
【标准号】:ASTMD1676-2003
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:D09.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:电缆;绝缘;电气试验;金属线;材料的磁性能;试验;电绝缘;电气工程
【英文主题词】:bondstrength;burnout;chemicalresistance;coefficientoffriction;continuity;completenessofcure;cut-throughtemperature;dielectric;dimensionalmeasurement;dissipationfactor;elasticratio;electricalresistance;elongation;extractables;film
【摘要】:Bondstrengthvaluesobtainedbyflexuraltestscanprovideinformationwithregardtothebondstrengthofaparticularself-bondingoutercoatingincombinationwithaparticularroundfilm-insulatedmagnetwirewhenmeasuredunderconditionsdescribedinthistestmethod.1.1Thesetestmethodscoverproceduresfortestingfilm-insulatedmagnetwirethatisusedinelectricalapparatus.Thesetestmethodsareintendedprimarilyfortheevaluationoftheelectricalinsulatingmaterialsused.Theintentisthatthesetestmethodsbeused,exceptwheremodified,byindividualspecificationsforparticularapplications.1.2Thesetestmethodspresentdifferentproceduresforevaluatinggivenpropertiesofround,rectangularorsquare,copperoraluminumfilm-insulatedmagnetwire.1.3Thevaluesstatedininch-poundunitsarethestandard.TheSIunitsinparenthesesareprovidedforinformationonly.1.4Thetestmethodsappearinthefollowingsections:SectionsBondStrength4-12Burnout(ACOverloadResistance)13-21ChemicalResistance22-28CoefficientofFriction29-37Continuity,DCHighVoltage38-45Continuity,DCLowVoltage46-53CompletenessofCure54-60Cut-ThroughTemperature(ThermoplasticFlow)61-68DielectricBreakdownACVoltage69-75DielectricBreakdownACVoltageafterBending76-82DielectricBreakdownACVoltageatElevatedTemperatures83-89DielectricBreakdownACVoltageafterConditioninginRefrigerantAtmosphere90-99DimensionalMeasurement100-106DissipationFactorMeasurement107-114ElectricalResistance115-121Elongation122-129Extractables,Refrigerant130-140FilmAdherenceandFlexibility141-148Formability:a)ElasticRatio152b)LowStressElongation153c)SpringBack154-155HeatShock156-162Oiliness163-169ScrapeResistance,Unidirectional170-177Solderability178-185ResistancetoInsulatingLiquidsandHydrolyticStability186-195