The dynamic maintenance of the printing machine is an important part of ensuring the long-term and efficient operation of the equipment, which covers many aspects such as machine readiness detection, lubrication status observation and impact control during operation. Through systematic and comprehensive dynamic maintenance, it can not only improve the printing quality of the printing machine, but also effectively reduce the failure rate, and provide a reliable guarantee for the carton factory to achieve digitalization, cost reduction and efficiency improvement. In the last issue, we shared the method of static maintenance, and in this issue, Dongjing Technology will continue to take you to elaborate on it from the dynamic level, so as to go down and take a look! 
Machine readiness checksIn the case of machine movement, it is essential to check the readiness of the machine by means of jog or cranking. At this time, it is necessary to pay attention to whether there is a foreign object stuck in the machine, whether the printing plate is installed in the appropriate position, whether the rubber blanket is installed properly, etc. Ensuring that these basic conditions meet the requirements is a prerequisite for the normal operation of the machine. The lubrication state of the machineThe lubrication state is directly related to the life and stability of the machine. By observing the oil mark, check whether the oil circuit is smooth, and when the oil mark is found to be oilless or unclear, you should immediately stop to check whether there is oil leakage in the oil line. Machines with plain bearings are particularly required to perform idling at low speeds, jog or other low loads to ensure adequate lubrication. Shocks during machine operationImpact control is one of the most important aspects of dynamic maintenance. The smaller the impact during machine operation, the better it is to improve the printing quality and the life of the equipment. By reducing the printing pressure and reducing the machine speed, the impact can be effectively reduced. Keeping the printing process smooth is not only good for the machine, but also significantly improves the print quality. 
SummaryOn the whole, dynamic maintenance is a key step in the maintenance of carton printing machines, which needs to be considered comprehensively from many aspects. By strictly implementing machine readiness testing, reasonably grasping the lubrication status and effectively controlling the impact during operation, the performance of the printing machine can be maximized to ensure that it can play the best production benefits in the context of digitalization, cost reduction and efficiency improvement. Dongjing Technology has been committed to providing advanced digital solutions for carton factories to help enterprises stand out in the fierce market competition. Through digital and intelligent management, we can better monitor the production process, improve production efficiency, reduce the scrap rate, so as to achieve the purpose of reducing costs and increasing efficiency