After using the PS version/CTP plate processor for a period of time, the internal liquid tank is prone to crystallization and scaling, especially in the case of relatively hard water. The crystallization inside the processor can be washed with dilute hydrochloric acid. This article will introduce you to the second-hand ps version.
When the CTP processor is enabled, first turn on the air switch, turn on the pump power, turn on the CTP power, and turn off the power in the reverse order. It should be noted that it is strictly forbidden to open any door and cover of the CTP platen during the process of switching on the machine, which may easily lead to personal accidents. After the CTP processor is turned on, please warm up for half an hour before running, otherwise it will reduce the quality of the publication and damage the machine. Another point is that the roller, the cleaning roller, and the outer cover filter must be cleaned once a month, and the optical filter is cleaned once every 3 months.
Nowadays, the most used thermal type ctp plate-making machine in commercial and packaging printing is also used in newspapers. It is characterized by high precision and mature technology. The system requires a dedicated thermal CTP version, and there are a variety of domestic and international brands available on the market.
The plate machine uses a low concentration of glue in the gluing process, and oxidation of the non-image part will cause the plate to become dirty. The solution to this kind of problem is: the surface should be fully washed after being dirty, the glue concentration should be increased when the glue is applied, the glue should be evenly distributed; the cover should be tightly closed after the use of the dirty note; the plate after the glue is applied, the length of the plate is dry Then print again.
As a representative of a veteran printing machinery manufacturer, Zhan Yuyu shared his business experience in the interview. He especially mentioned "Made in China." “Made in Chinaâ€, an inspiring word that once spurred the rapid development of China’s economy, has become synonymous with cheaper and poor quality in the eyes of foreigners. The sluggishness of the world economic environment and the rising labor costs in China have made today's Chinese manufacturing situation no longer exist in terms of price dominance, and quality has become a barrier that domestic manufacturing industry is difficult to overcome.
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