【英文标准名称】:StandardTestMethodforApparentTackofPrintingInksandVehiclesbyaThree-RollerTackmeter
【原文标准名称】:用铀墨粘度计测定印刷油墨和媒液表观粘度的标准试验方法
【标准号】:ASTMD4361-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D01.56
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:apparenttack;printinginks;splittingforces;tack;tackmeters;three-rollertackmeters;vehicles;Apparenttack;Ink;Inkometermethod;Printinginks/vehicles;Tack;Three-rollertackmeter
【摘要】:Tackofprintinginkscontrolstheirhigh-speedtransferproperties,asmanifestedbythroughputinrollmilling,pickingofpaperduringprinting,andwettrappinginmulticolorprinting.Althoughanapparenttackmeasurementdoesnotcompletelypredictthetransferperformanceofaninkoravehicle,itprovidesameaningfulparameterforqualitycontrol,development,andresearch.Anumberofthree-rollertackmetersareavailablethatdifferindesignfeaturessuchasrollerweight,geometry,andcompositionofthedistributionsystem.Instrumentsofdifferenttypesdonotgivethesameapparenttackreadings.Instrumentsofthesametypewillonlygiveapparenttackreadingswithintolerance,providedthattheyaremaintainedandcalibratedproperlyandinthesamemanner.1.1Thistestmethodcoverstheprocedurefordeterminingtheapparenttackofprintinginksusingathree-rollertackmeter.1.2Thistestmethodisapplicabletoallpaste-typeprintinginksandvehiclesthatareessentiallynonvolatileunderordinaryroomconditions,providedthatanyelastomercoveredrollersinthetackmeterareresistanttoattackbytheparticularinkorvehiclechemistry.Differentelastomersmayberequiredfordifferentinkorvehiclechemistries.1.3Thistestmethodcoversthree-rollertackmetersoftwodifferentgeometries,referredtoasGeometryAandGeometryB.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A17
【国际标准分类号】:87_080
【页数】:7P.;A4
【正文语种】:英语