food bags can be divided into ordinary food bags, vacuum food bags, puffed food bags, boiled food bags, boiled food bags and functional food bags according to their scope of application. food bags are widely used, so what should be paid attention to when printing biodegradable food bags? Let us understand it together: 　　When printing degradable food plastic bags, the pressure of the roller should be adjusted appropriately. If the packaging bags are printed accidentally, they will be rolled into rubber. If the ink color is too heavy and the solid bottom is too large, it will easily stick to the rubber or ink roller. Therefore, the pressure on the cylinder should be reduced before printing, and the rubber lining should be reduced. In order to prevent glue and roll glue, add more additives or frog glue to the ink. At the same time, carefully observe to prevent double sheets, multiple sheets of paper and paper from tilting, and ensure that the pressure does not make the rubber roll evenly.　　The printing of biodegradable products food bags is the same as other printed products. The rules must be accurate, otherwise the quality will be affected. When printing, the unevenness of the front gauge and the unevenness of the side gauge pressure plate should be adjusted according to the thickness of the paper. At the same time, the pressure of the pressing wheel and the brush wheel on the paper conveying should be adjusted, and the loose paper conveying cloth belt should be tightened. If the rules are found to be bad when the machine is turned on, check the paper feeding situation and the pressure of the paper roller and the pressure roller in time. For thicker paper, the pressure of the pinch roller and brush roller should be greater. At the same time, check the paper feeding time and drawing time, as well as the replacement time of side gauges and swing teeth, and deal with the problem in time until the up, down and left and right rules are correct.　　 Ink color directly affects the quality of printed products, and packaging plays an important role in product protection and decoration. The printing quality of biodegradable food bags will directly affect people's aesthetic standards and consumption. Therefore, when printing degradable food plastic bags, they must meet quality standards. In order to complete exquisite and beautiful products, we need to carefully complete every step of the printing process so that we can have considerable profits and quality. The above explanations are the printing precautions for degradable food bags. I hope it will be helpful to you after reading them. If you want to know more about biodegradable food bags, please contact customer service online or call our company. Service hotline (upper right corner of the website) for consultation, we will wholeheartedly provide you with quality service!
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