If the fault has been eliminated, the eps automatic foaming machine, after pressing the “fault clear” button, the previously displayed fault text will disappear, and the faults that have not been eliminated will continue to be displayed until all the faults are eliminated It disappears afterwards. Remember: When the device sends out a fault alarm signal, you must not easily press the’fault clear’ button. First, you must find out the fault display problem, and analyze the cause based on the displayed information, and finally make the polyurethane send The bubble machine problem is solved.
The relationship between temperature and high pressure foaming machine
Foaming relies on heat, so the temperature is closely related to the high-pressure foaming machine. If there is no heat, the blowing agent in the system cannot evaporate, and foam cannot be formed. When the ambient temperature is high, the environment can provide heat to the reaction system, which can increase the reaction speed and shorten the reaction time. The foaming machine has sufficient foam foaming, and the 150 pearl cotton foaming machine has similar foam surface and core density. When the ambient temperature is low, part of the reaction heat is dissipated into the environment. The price of the eps foaming machine and the loss of heat will cause the foam maturation period to extend and increase the foam molding shrinkage rate.
For the same foam material, the foam volume at an ambient temperature of 15°C is 25% smaller than that at 25°C. In addition, the foaming machine will form a hard skin that is not fully foamed or even not foamed on the foam surface. Increase the foam infusion, increase the cost of foam production, and reduce enterprise benefits. Therefore, the temperature has a great influence on the efficiency of the high-pressure foaming machine, and we should pay attention to this during normal operation.