PS版曬版工藝規范及耐印力影響因素的探討

印刷工程論文編號:YS059  論文字數:18110.頁數:34

目  錄
中文摘要 I
英文摘要 II
目  錄 III
1  緒論 1
1.1  研究的背景和意義 1
1.2  研究的主要內容 2
2  PS版曬版工藝規范 3
2.1  PS版曬版工藝流程 3
2.2  PS版曬版環境 4
2.3  PS版曬版工藝規范 5
2.4  曬版工藝規范實例 17
3  耐印力的影響因素 20
3.1  耐印力 20
3.2  PS版的生產曬制過程對耐印力的影響 20
3.3  印刷過程對耐印力的影響 22
3.4  印刷機械設備對耐印力的影響 24
3.5  印刷材料對耐印力的影響 25
4  結論與展望 27
致  謝 28
參考文獻 29

摘 要：曬版作為制版與印刷的橋梁工序，在整個復制工藝中起著十分重要作用，它的質量好壞直接影響著印品質量和印刷效率。為了減少曬版過程中發生的變化，使其保持穩定，就有必要對印刷的適應性、曬版操作工藝、版材感光性能、圖像轉移數據等控制在制版印刷工序整體規范數據之中，保證順利而良好地完成復制再現。曬版存在著許多問題，因此，當前強化曬版工藝規范化、數據化質量管理，達到穩定和優化曬版的質量是一項迫切而重要的工作。
 在印刷過程中，印版耐印力是需要控制的重要因素，耐印力的高低是決定印刷質量好壞的重要條件之一，直接影響著印刷的完整性和清晰性，決定印刷產品是否能忠實還原原稿以滿足客戶提出的要求。同時，印版耐印力的高低直接關系到膠印生產的經濟效益，同時也是降低生產成本、提高產量、保證印刷質量的重要條件。因此，對曬版工藝規范和耐印力的研究對提高印品質量有著重要意義。
關鍵詞：PS版；曬版；耐印力

Abstract: As a bridge between platemaking and printing,printing down plays an important role in the replication process.It’s quality impacts on the printing quality and printing efficiency.In order to reduce the changes that occur during printing down and keep it stable,it is necessary to control printing adaptability, operation process of printing down, material photosensitivity, data of image transfer in the overall datas of platemaking and printing processes,making sure accomplishing the replication successfully and well.There are lots of problems in the printing down,thus,it’s an urgent and important job to intensify quality management of standardization and normalization.
    In the printing process,print run is a vital factor to controland also one of the important condition to decide printing quality.It affects integrity and clarity of printing,decide whether the printing products can satisfy clients’ requirement.Meanwhile,print run influence the benefit of production.besides,it can reduce product costs,increase production,ensure printing quality.Therefore,research on printing down and print run has significance to increase production quality.
Keywords：Presensitized;Plate;printing down;print run