2023.05.12
Although the basic principle of the foam blowing machine is to introduce gas into the foaming agent aqueous solution, different types of foam machines introduce gas in different ways. Knowing the type of foaming machine will know its air-entraining method, which will be of great help to further understand its technical characteristics and performance, and help producers to have a general grasp.
For example, the low-speed stirring type is to introduce gas by the slow-speed rotating blade, the bubble output is small, and the foaming efficiency is low; the high-speed impeller type is to rely on the high-speed rotating impeller to induce air, the size of the bubble diameter cannot be controlled, and the foam is uneven; the high-pressure and medium-low pressure type production The bubble speed is fast, the efficiency is high, and the bubbles are uniform and small.
After knowing the advantages and disadvantages of various types of foaming machines, it is easy to choose a foaming machine. Therefore, fully understanding the type of foaming machine plays a vital role in the correct choice of foaming machine for producers.
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