《包装工程导论(双语)》期末复习资料2.docx

一、单词互译Parison吹塑成型Potopdymer感光树脂Lob料滴Aniloxroll网纹辐Funnd漏斗Recrina复卷Anneal退火Substrate承印物FrictionIid摩擦盖Gravure凹版印刷Hingelid较链盖Offeet胶印Thermalpraess热处理Flexography承版印刷Doubleseam二重卷封Screenprinting丝网印刷Draw-and-iron变薄拉伸IntinepressCollapsibletube软管Lithography平版印刷Leakage渗漏Reliepprinting凸版印刷Expensivepand膨胀圈Stackpress层叠式印刷机Impactextrusion冲击抗压Precondition预处理Hermetrc密封的Warpage翘曲变形Clinch钩住Slit切开Bulge膨胀Specimen样本Aerosd气雾剂Slottedbox开槽箱Polymer聚合物GluetabThermoplastic热塑性塑料FhP襟翼Moromer单体Score压痕Resh树脂Corrugatedfiberboard瓦楞纸板Thermosetplastic热固性Lmerboard面纸Cross-link交联Medium芯纸Biaxialorientation双向拉伸Hute瓦楞Formobility成型性Fluteshape楞形Feedhopper供料漏斗Fluteprotile楞型Profileextrusion仿型挤出lbke-upfactor瓦楞系数Stretch拉伸Fourdriner长网造Blow-filmextrusion挤出吹型薄膜Twin-wiremachine夹网造纸机Inflate膨胀Cylinder圆网造轴LThermofbrming热成型Antsotropic各向异性Plasticatingextruder塑压挤出机Tencidestrength抗张力强度Calendering压Pigment颜料SizingWCoating涂料Ream令Caliper厚度Brightness白度Alignment定位Hygroexpansive吸湿膨胀性Tube-style-foldingCiirton管式折叠纸盒Tray-style-foldingcarton盘式折叠纸盒Tetrapak利乐包Kigid刚性的Decolorizer脱色剂Inert惰性Breakability易碎性Blankmold初型膜Impurity杂质Inorganic无机的Soda-limeglass钠钙玻璃BorosiIicateglass硼硅酸盐玻璃Colonmt着色剂Blowmold成型模二、 填空1、P33Therearemanyvariationsonpapermakingmachines,eachimpartingitsowncharactertotheresultingpaper.Onlythreerepresentativeclasseswillbediscussedhere:fburdrinier,cylinder,andtwin-wiremachines.2、P36Depositingafiber-and-waterslurryonioamovingwirebelttendstoalignfibersinthedirectionoftravel,knowsasthemachinedirection(MD).Thedirectionacrossthepapermakingmachineandacrossthefiberalignmentisthecrossdirection(CD,Figure3.7).3、P47Corrugatedfiberboard,orcombinedboardhastwomaincomponents:theIinerboardandthemedium.Botharemadeofaspecialkindofheavypapercalledcontainerboard.Linerboardistheflatfacingthatadherestothemedium.Themediumisthewavy,flutedpaperbetweentheliners(Figure4.1).4、P54Thepuncturetestmeasurestheenergyrequiredtopunctureaboardwithatriangularpyramidalpointaffixedtoapendulumarm.ttBeachpuncture,(alsoknownastheGE.punctugatedtest)isusedmostlytoquanifythepunctureresistanceandstiffnessoftriplewallcorrugated.Theboxmaker,sstampontriplewallcontainerscallsforapuncturetestratherthanaburstingtest.5、P67Steelthree-piececanbemechanicallyseamed,bondedwithadhesive,welded,orsoldered(Figure5.3).Aluminumcannotbesolderedandcannotbeweldedeconomically.Weldedsanitarythree-piececanbodiesarethereforemadeexclusivelyofsteel.6、P68Canendsintendedforthermalprocessingarestampedwithaseriesofcircularexpansionpanels(Figure5.5).Thisallowsformovementoftheendpanelssothatthecontentsareabletoexpandandcontractwithoutbulgingorotherwisedistortingthecan.7、P79Unevencoolingcandevelopsubstantialstressesintheglass.Toreduceinternalstresses,thebottlepassesthroughanannealingoven,or“lehr"，immediatelyafterremovalfromtheblowmold.7、P83Apolymeriscreatedwhenalargenumberofidenticalrepeatingmonomerunitsarejoinedtogethertomakeasinglelargepolymermolecule(fromtheGreek“polys”,meaningmany,andttmeros,meaningparts).Theumer,'isthesmallestrepetitiveunitinapolymerandforthisdiscussionisbasedonthecarbonatom.8、P86Thermosetplasticsarepolymersthathavenotfullycompletedtheirpolymerizationreaction,butdosowhenactivated,usuallybyheat.Thesesultingproductiscross-linkedandwillnotbesoftenedagainbyheat;thereforeitcannotbereprocessedorreshaped.9、P87Polymerresinsarereceivedatamoldingplantintheformofsmallgranulesorpellets,similarinappearancetorice.Regardlessoftheformingprocess,thefirsttaskistoheatandmeltthepolymerresinpelletsintoaflowablefrom.Theplasticatingextruderisaheavybarrelinwhichascrewrotates,drivingpelletsfromthefeedhopperatoneendtotheexitportattheotherend.聚合物树脂在成型车间是小颗粒或片材的形式存在，在外观上与大米相似。无论在形成过程中，首要的任务是加热和将高分子树脂颗粒熔成流动性的形式。塑化挤出机是一个沉重的由螺杆旋转组成的桶，使片材从进料斗的一端进入另i端出来。10、 P132:Inatypicalflexographicprintingstation,excessinkisappliedtoanengravedtransferoranilox.Theengravingsontheaniloxrollmeterthecorrectamountofink,dependingontheengravinggeometryanddepth.Theinkistransferredtotheraisedsurfaceoftheprintingplateattachedtotheplatecylinder.11、 P139：Heat-transferandhot-stampprintingaresimilarinthattheybothuseheattotransferimagesfromacarrierwebtothesubstratetobedecorated.Theyarebothcleanprocessessincetherearenoinkstodry.Bothprocessesrequireasubstratethatisreasonablyheattolerant.三、 英译汉1、P35Cylindermachinesdewaterfurnishatthecylinderandpasteathinlayeroffiberagainstthefelt(figure3.4).Thefibersofsubsequentlayersdonotintermingle,andthereforethebondbetweenthelayersisweek.Thedryendissimilartothatfourdriniermachine.圆网造纸机脱水提供气缸和粘贴一层薄薄纤维毛毡(图3.4)。随后的纤维层不交融，因此层与层之间的粘结是一周。这种干燥方式是相似于长网造纸机。2、P38Ifclay-co