包裝盒印刷中常常會出現(xiàn)重形，字跡模糊，字體歪曲及套印不準的現(xiàn)象出現(xiàn).

In the printing of packaging boxes, there are often many phenomena, such as duplicate shapes, blurred handwriting, distorted fonts and inaccurate overprinting. Today, Shandong printing and packaging manufacturers will study the causes and solutions of the problems one by one, as follows:

包裝盒印刷過程中如果調(diào)整不當，往往會生成印刷字體有重形出現(xiàn)，造成這種現(xiàn)象主要是設備振動過大或機速不穩(wěn)所致；另外一個成因與墨輥的壓力也有很大關系，解決這個現(xiàn)象我們常用方法就是在生產(chǎn)前把墨輥壓力調(diào)至好的狀態(tài)，開機生產(chǎn)進行中勻速開機，且設備應無“帶病”開機，對于字體歪曲套印不準則完全取決于操作人員對設備的調(diào)整是否完全達到好的狀態(tài)，且與操作人員的熟練程度有關；

If the packaging box is improperly adjusted in the printing process, it will often produce the printing font with double shape, which is mainly caused by excessive vibration of the equipment or unstable machine speed; Another cause is also closely related to the pressure of the ink roller. Our common method to solve this problem is to adjust the pressure of the ink roller to a good state before production, start the machine at a constant speed during production, and the machine should be started without "defects". The inaccurate overprinting of font distortion depends entirely on whether the operator adjusts the machine to a good state, and is related to the proficiency of the operator;

現(xiàn)今由于產(chǎn)品包裝各包裝印刷廠都有嚴格的要求，像包裝盒類對于盒子承壓都有很高要求，這就要求印刷生產(chǎn)過程中會嚴格控制送紙輥的間隙壓力，避免壓力過大導致紙板厚度受損，瓦楞也會因受壓造成愣形受損，這樣就會直接導致成型后的紙箱承壓降低；另一個原因影響紙板厚度成因與版面所用的材版也有很大關系。