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食品印刷包装袋需要注意的三个细节

  造纸行业给食品包装行业提供了一部分的原材料,也带动了包装行业的多样化发展。今天,带大家走进食品包装,一同看看食品包装需要注意的细节。

  The paper industry provides a part of raw materials for the food packaging industry, and also drives the diversified development of the packaging industry. Today, take you into the food packaging to see the details that need to be paid attention to.

 一.食品包装袋按其应用的范围可分为:普通食品包装袋、真空食品包装袋、膨化食品包装袋、水煮食品包装袋、蒸煮食品包装袋和功能性食品包装袋。食品包装袋的应用很多,那么食品包装袋印刷的时候要注意什么?一、食品包装袋印刷要对滚筒压力作适当调整,包装袋印刷时稍有不慎就会轧橡皮;如果是墨色过重、实底太大还容易粘橡皮或粘墨辊。因此,印刷前要减轻滚筒的压力,橡皮内的包衬要减少。为了避免粘橡皮、轧橡皮,要向油墨内多加些添加剂或辙粘剂,同时看好,避免双张、多张和纸张歪斜,确保压力均匀不轧橡皮。

  Food packaging bags can be divided into general food packaging bags, vacuum food packaging bags, expanded food packaging bags, boiled food packaging bags, steamed food packaging bags and functional food packaging bags according to their application scope. There are many applications of food packaging bags, so what should we pay attention to when printing food packaging bags? 1、 In the printing of food packaging bags, the pressure of the roller should be adjusted properly, and the rubber will be rolled if the packaging bag is printed carelessly; if the ink color is too heavy and the solid bottom is too large, it is easy to stick rubber or ink roller. Therefore, before printing to reduce the pressure of the drum, the rubber lining to reduce. In order to avoid sticking rubber and rolling rubber, we should add more additives or rutting adhesive to the ink, at the same time, look good, avoid double sheets, multiple sheets and paper skew, and ensure that the pressure is even without rolling rubber.

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  二、食品包装袋印刷同其他印品一样,需要规矩准确无误,否则会影响其质量。在印刷时要根据纸张厚度调节前规高低和侧规压纸板的高低,同时还要调节输纸板上的压纸轮和毛刷轮的压力,对输纸布带较松的要拉紧。开机时发现规矩不好,还要及时检查走纸情况,以及过纸轮和压纸轮的压力;对于较厚的纸,压纸轮和毛刷轮的压力要压的重些。并检测下纸时间和拉规时间,以及侧规与摆牙的交接时间,发现问题及时处理,直到上下和左右规矩准确无误差。

  2、 The printing of food packaging bag, like other printing products, needs to be accurate, otherwise it will affect its quality. During printing, the height of front gauge and side gauge pressboard shall be adjusted according to the thickness of paper. At the same time, the pressure of presser wheel and brush wheel on the pressboard shall be adjusted, and the loose paper cloth belt shall be tightened. When the machine is turned on, it is found that the rules are not good, and it is necessary to check the paper feeding situation, as well as the pressure of the paper passing wheel and the paper pressing wheel in time; for thicker paper, the pressure of the paper pressing wheel and the brush wheel should be heavier. In addition, the time of paper cutting and drawing, as well as the hand over time between the side gauge and the swing teeth are detected, and problems are found to be handled in time until the upper, lower, left and right rules are accurate and error free.

  三、墨色对印品质量有着直接影响,包装则对物品起着重要的保护和装饰作用,包装印刷的好坏将直接影响到人们的审美观和消费。因此,印刷包装物时,一定要符合质量标淮。要完成精致美丽的产品,我们就需要认真的完成印刷时的每一步工作,这样才会有可观的利润和质量。

  3、 Ink color has a direct impact on the quality of printed matter, while packaging plays an important role in the protection and decoration of goods. The quality of packaging and printing will directly affect people's aesthetic and consumption. Therefore, when printing packaging materials, it must conform to the quality standard. To complete the delicate and beautiful products, we need to carefully complete every step of the printing process, so as to have considerable profits and quality.


 
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