wwwcnshucn资料下载工艺技术彩盒印后加工工艺设计.doc

H:\精品资料\建筑精品网原稿ok（删除公文）\建筑精品网5未上传百度彩盒印后加工工艺设计包装与印刷学院印刷专业级3班王敏指导教师陈新摘要:当今,人们对彩盒的外观要求越来越高。而满足这一需求的主要途径,就是对彩盒进行精加工。经过修饰和装潢,提高彩盒的档次和质量。据有关资料统计,好的包装能够使彩盒的销售额提高15%。印后加工的每一环节都是相互联系、相互制约的,只要其中某一道工序出了问题,都会对彩盒的最后成型造成很大的影响。在节约成本、降低损耗、减少环境污染的前提下,对彩盒的印后加工工艺进行优化设计;论文首先对印后加工做了整体概述,介绍了印后加工的重要性,针对印后加工存在的一些问题进行分析,并展望印后加工的发展;接下来,详细介绍了彩盒印后加工常见的工艺,如覆膜、上光、模切压痕、烫金,及加工过程中应注意的事项;第三章提出了印后加工的技术要求,如在上光过程中如何调节温度、压力及速度,达到最佳效果;第四章经过实例分析,对彩盒的印后加工工艺进行优化设计。最后,对课题进行总结和概括,提出在印后加工中如何节省成本、减少对环境污染的一些建议。关键词:彩盒覆膜烫金模切压痕优化设计印后加工工艺ABSTRACT:Nowadays,Thedemandonappearanceofcolorboxisbecominghigherandhigher.Themainapproachtosatisfythisdemandistocarryonfinishmachiningtothecolorbox.Throughdecoratingandmounting,improvethegradeandqualityofthecolorbox.Itisindicatedthatgoodpackagingcanmakethesalesamountofthecolorboxraiseby15%.Everylinkofpost-pressprocessingconnectseachother,restrictseachother.Solongassomeprocessgoeswrong,itwillcausegreatinfluenceonthelastshapingofthecolorbox.Onthepremiseofeconomizingthecost,reducingloss,reducingenvironmentalpollution,carryonoptimizationdesigntothepost-pressprocessingtechnologyAboveall,givethewholesummaryofpost-pressprocessing,thenintroducetheimportanceofpost-pressprocessing,analyzetheproblemsexistinginpost-pressprocessing,Andthen,introducethemaintechnologyofpost-pressprocessingindetail,suchaslaminating、varnishing、gildinganddie-cutting.Itisalsoveryimportanttocontrolthebesttemperature、pressureandthespeedinthepost-pressprocessing.putforwardthespecificationrequirementinthethirdchapter;carryonoptimizationdesigntothepost-pressprocessingtechnologyofthecolorboxthroughanalyzingtheinstanceinchapterfour.Finally,givesomesuggestiononhowtoreducethecostandenvironmentalpollution.Keywords:colo