To solve the problem of wet and soft corrugated board, in addition to the most direct and effective method of replacing the high-strength tile paper whose surface water absorption is less than 40 g/m2 (60S), strengthening the control of temperature in the process of production of corrugated board also has obvious effect. By controlling the temperature, the water content of corrugated paper can be adjusted, and the curing time of paste can be controlled, so as to achieve the purpose of controlling the adhesion speed and firmness of corrugated paper. Therefore, the control of temperature is a very important link in the production process of corrugated paper, not careless