ASTM F1434-1997(2008) 静电复印机和打印机中保险丝油性能评定的标准实施规程

作者:标准资料网 时间:2024-05-15 04:21:08  浏览:9348   来源:标准资料网

【英文标准名称】:StandardPracticeforEstimatingthePerformanceofaFuserOilinanElectrostaticCopierorPrinter
【原文标准名称】:静电复印机和打印机中保险丝油性能评定的标准实施规程
【标准号】:ASTMF1434-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:F05.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:electrostaticcopier;fuseragent;fuseroil;siliconefluid;Electrostaticcopier;Fuseroil;Performance--copymaterials;Printers;Silicone--oils/fluids
【摘要】:Thispracticecanbeusedtoevaluatetheperformanceofdifferentfuseroilsinaspecificmodelcopierorprinter.Thispracticecanbeusedtoevaluateasubjectfuseroilincomparisontoanacceptablecontrolfuseroil.Thispracticecanbeusedtoestimatetheconsumptionofaspecificfuseroilinacopierorprinter.Thispracticecanbeusedwithrecirculatingsystemstomonitorthechangeinvolatilemattercontentasthetestprogresses.Anexcessiveincreaseinvolatilemattercontentcanindicatebreakdownofthefuseroilduetothecombinedeffectoftheheatofthefuserunitandthecatalyticactionofcontaminantsintroducedbytoner,paper,andothermaterialsencounteredinthemachine.Theproductionofexcessiveamountsofvolatilematerialsmaydamagedelicateelectricalcomponentswithinsomecopyingmachines.Thispracticecanbeusedwithrecirculatingsystemstomonitorthechangeinviscosityasthetestprogresses.Anexcessiveincreaseintheviscosityofafuseroilcanindicatethatitisbeginningtoformagelduetotheeffectofoxygen,contaminants,andhightemperaturesencounteredinthemachine.Thispracticecanbeusedwithrecirculatingsystemstomonitorthechangeinsurfacetensionasthetestprogresses.Anincreaseinsurfacetensionindicateslossofthereleasepropertiesofthefuseroilandmayleadtoprintoffsettingandotheradverseeffects.Thispracticecanbeusedtoevaluatetherateoffuseroil-relatedbuilduponthefuserroll.Arubberymaterialthatconsistsofgelledfuseroil,paperdust,toner,andothercontaminantsmaybuilduponthefuserrollasthefuseroildegrades.Inspectionofthefuserrollatspecificintervalsprovidesaqualitativeevaluationofthiseffect.Thispracticecanbeusedtodeterminechangesinmeasuredprintquality,odoremission,paperjamrate,paperwraprate,papercrinklerate,andfuserrollerlifeduringthetest.Thispracticeisasingleestimatesubjecttoasignificantnumberofvariablesthatarenotmeasuredeasily.Consequently,arepeatednumberoftestsonmorethanonemachinewillyieldmorereliableconclusions.Thispracticemaybeusedwithrecirculatingsystemstoestablishlimitsforacceptablechangeinphysicalpropertiesbasedondatacorrelations.Suchlimitsmayprovidemoreefficientevaluationofsamplefuseroilsandpreventdamagetothecopyingmachinebyavoidingtheneedtotesttofailure.1.1Thispracticecoversaprocedureforestimatingtheperformanceoffuseroilinanelectrostaticcopierorprinter.1.2Thispracticedescribesaprocedurefordeterminingfuseroil-relatedchangesintheprintqualitymeasuredduringtestingatspecificintervals.1.3Propertiesevaluatedforallsystemsincludeodoremission,paperjamrate,paperwraprate,papercrinklerate,andfuserrollerlife.1.4Propertiesevaluatedforrecirculatingsystemsincludechangesinviscosity,volatilemattercontent,andsurfacetension.1.5Thispracticedescribesaprocedureforcomparingtheperformanceofasubjectfuseroilwiththatofacontrolfuseroil.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificprecautionarystatement,see8.3.1.
【中国标准分类号】:N47
【国际标准分类号】:37_100_10
【页数】:5P.;A4
【正文语种】:英语