To carry out green printing development strategy is the inevitable choice to promote the development of Chinese printing industry.Compared with traditional printing technology,inkjet printing technology has the advantages of low cost,simple operation,low pollution and high precision,and has been widely used in the preparation of functional materials and functional devices in recent years.This paper summarizes the technical principle and classification of inkjet printing,the methods to improve the accuracy of inkjet printing,and the research and application of inkjet printing,and puts forward the prospect of the development of inkjet printing technology in the future.
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