如何提高商品条码印刷质量

BarCodeTechnologyanditsapplication如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting商品条码作为商品流通的“身份证”，因其经济、适用、高效，在全球150多个国家和地区得到普遍应用。商品条码应用领域也从零售业向物流、医疗、食品追溯、电商、建材、汽车等领域发展并得到广泛应用。零售业也从传统的超市结算即线下实体商店向网络购物、移动商务发展。商品条码是商品在全球自由流通的唯一“身份证”，拥有它的商品就可以凭“码”走天下。Asthe"idcard"ofcommoditycirculation,barcodeforcommodityiswidelyusedinmorethan150countriesandregionsintheworldbecauseofitseconomy,applicabilityandefficiency.Theapplicationofbarcodeforcommodityhasalsodevelopedfromretailtologistics,medicalcare,foodtraceability,e-commerce,buildingmaterials,automobilesandotherfieldsandhasbeenwidelyused.Theretailindustryhasalsodevelopedfromthetraditionalsupermarketsettlement,namelyofflinephysicalstorestoonlineshoppingandmobilecommerce.Commoditybarcodeistheonly"IDcard"inthefreecirculationofgoodsintheworld,withitsgoodscangoby"code"theworld.如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting商品条码的印刷质量必须符合商品条码标准要求，即符合GB12904-2008《商品条码零售商品编码与条码表示》的要求。Theprintingqualityofbarcodeforcommoditymustmeetthestandardrequirementsofbarcodeforcommodity,thatis,meettherequirementsofGB12904-2008"CommodityCodeandBarcodeRepresentationofBarcodeforCommodityRetail".如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting标准规定相同的商品分配相同的商品代码，不同的商品应分配不同的商品代码，基本特征不同的商品被视为不同的商品。通常情况下，商品的基本特征包括商品名称、商标、种类、规格、数量、包装类型等产品特征。Thestandardstipulatesthatthesamecommodityshallbeassignedthesamecommoditycode,differentcommoditiesshallbeassigneddifferentcommoditycodes,andcommoditieswithdifferentbasiccharacteristicsshallberegardedasdifferentcommodities.Undernormalcircumstances,thebasiccharacteristicsofgoodsincludethenameofgoods,trademark,type,specification,quantity,packagingtypeandotherproductcharacteristics.1、符合代码唯一性要求1.Meettherequirementsofcodeuniqueness如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting2、符合标准的空白区要求2.Meettherequirementsofthestandardblankarea标准规定空白区的颜色与空的颜色相同，左侧空白区宽度不得小于11个模块宽度，右侧空白区宽度不得小于7个模块宽度。包装设计师不应只重视包装的视觉美观，因设计不当造成商品条码质量不合格。Thestandardstatesthatthewhitespaceshallbethesamecolorastheemptyspace,andthewidthoftheleftblankspaceshallbenolessthan11modules,andthewidthoftherightblankspaceshallbenolessthan7modules.Packagingdesignersshouldnotonlypayattentiontothevisualbeautyofpackaging,becauseofimproperdesigncausedbythebarcodequalityisnotqualified.如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting3、符合标准对商品条码光学特性的要求3.meettherequirementsofthestandardfortheopticalpropertiesofcommoditybarcode商品条码的条要求深颜色，空要求浅颜色，深颜色的条和浅颜色的空，反射光线反射强度会很大，以便于扫描条码，提高首次识读率。有的包装设计师设计的深条、浅空是对的，可忽视了有些包装材料是透光的，如塑料包材上设计的浅空，但因塑料透光造成浅空的反射光强度不够，达不到标准要求。需要注意的是，某些包装材料无法满足商品条码光学特性要求，如上述塑料包材、镭射包材、牛皮纸制作的瓦楞纸箱、精编袋包装等，用作商品条码载体很难保证质量。Thebarcodeofcommodityrequiresdarkcolor,andthespacerequireslightcolor.Thereflectionintensityofdarkcolorbarandlightcolorspacewillbelarge,soastofacilitatethescanningofbarcodeandimprovethefirsttimereadingrate.Somepackagingdesignersdesigndeepstrip,shallowspaceisright,canignoresomepackagingmaterialsaretransparent,suchasplasticpackagingmaterialdesignofshallowspace,butbecauseofplasticlightcausedbyshallowlightintensityisnotenough,notuptothestandardrequirements.Itshouldbenotedthatsomepackagingmaterialscannotmeettherequirementsoftheopticalcharacteristicsofthebarcodeforgoods,suchastheaboveplasticpackagingmaterials,laserpackagingmaterials,kraftpapermadeofcorrugatedboxes,wovenbagpackaging,etc.,usedasacarrierofbarcodeforgoodsisdifficulttoensurequality.如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting可译码度是指商品条码符号条空尺寸偏差测量值与最大允许偏差值接近的程度。在商品条码中，两条两空的宽度表示1位数字值，在印刷过程中不同的印刷设备、印刷压力、印刷物材质、油墨等多种因素都可能影响商品条码的条、空宽度，有些材质印刷后还要有复合等二次处理过程才能出最终产品，上述因素会达不到商品条码标准对可译码度要求，可译码度不合格的条码在扫描时轻者会降低首次识别率，重者不能识读，严重的会出现误读的发生。Decodingdegreereferstothedegreetowhichthemeasurementvalueofblanksizedeviationofbarcodeisclosetothemaximumallowabledeviationvalue.Incommoditybarcode,thewidthofthetwotwoemptysaidonenumericvalue,intheprocessofprintingdifferentprintingequipment,printingpressure,printingmaterials,printingink,andotherfactorscanaffectwidthofcommoditybarcodes,empty,somematerialafterprintingandcompoundsuchassecondaryprocessingtothefinalproduct,thesefactorswillreachcommoditybarcodestandardsfordecodingdegreerequirements,Thebarcodewithunqualifieddecodingdegreewillreducethefirstrecognitionrateinscanning,orfailtoreadormisreadinseriouscases.4、符合标准对商品条码可译码度要求4.meetthestandardforcommercialbarcodedecodingdegreerequirements如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting5、符合标准对商品条码参考译码要求5.Meetthestandardrequirementsforreferencedecodingofcommoditybarcode商品条码两条两空的宽度对应其下方的数字字符，有的商品条码符号因可译码度低（印刷误差大）或设计等原因造成识读设备读出的数字信息与下方标示的供人识别字符不一致现象，即出现误读，导致系统不能正常运行。ThewidthoftwoblankSpacesofthebarcodeforcommoditycorrespondstothedigitalcharactersbelowit.Somebarcodesymbolsforcommodityareinconsistentwiththedigitalinformationreadbythereadingdeviceandthecharactersmarkedbelowforhumanrecognitionduetolowdecodingdegree(largeprintingerror)ordesignreasons,thatis,misreadingoccurs,whichleadstothenormaloperationofthesystem.如何提高商品条码印刷质量Howtoimprovethequalityofcommoditybarcodeprinting商品条