Corrugated board roller press is an important equipment for producing corrugated board, and its application is related to production efficiency and product quality. First of all, check whether the parts of the equipment are in good condition before starting up to ensure that the safety protection device is complete and effective. Secondly, the roller press should be preheated to ensure the smooth operation of the machine and avoid the quality of cardboard problems caused by temperature changes. In the production process, operators should pay close attention to the paper feed speed and roller pressure, to ensure that the corrugated shape is uniform. At the same time, the roller press is cleaned and lubricated regularly to reduce wear and prolong the service life. When changing the paper specifications or varieties, the parameters of the roller press should be carefully adjusted to ensure that the size and quality of the new specification paper board meet the requirements. In addition, operators should be regularly trained to be familiar with the equipment performance and operating procedures to improve operational skills and production efficiency. Finally, records of equipment maintenance and troubleshooting should be established to find and solve problems and ensure the continuity and stability of production.