Many use of cement foaming machine to make foaming of cement, the use of bad foaming agent and add cause foaming failure, or the effect is not good. In fact, when using cement foaming machine to foam cement, it is necessary to pay attention to the problem, the following is the introduction of foaming machine equipment manufacturers. 1. The foaming speed should be appropriate, too fast too slow will affect the quality of concrete. 2. The generated hydrogen bubbles are small in diameter and evenly distributed. In particular, the injection mould with full volume of water slurry needs to be distributed evenly, so as to ensure the quality of casting mold. Knowledge introduced above are basically we use frequently encountered in the process of cement foam machine problem, hope the above introduction can help to you, at the same time hope that users know more about the relevant knowledge, let us work together to do this job. In the later stage, we will update more relevant knowledge about the cement foaming machine. I hope you will pay more attention to it.