The function and principle of foaming equipment

When used for product packaging, a material capable of producing plastic foam is injected into the space between the container and the content lined with the film and a chemical reaction is performed to form a machine for tightly packing the foam cushioning material.

Foaming equipment is foam equipment can be made of a certain concentration of aqueous solution foam equipment. The foaming agent itself cannot be foamed. It must pass the mechanical action of the foaming machine to become foam. Foaming machines and foaming agents are a technical system that works together and cannot work alone.

Foaming equipment itself can not be produced by empty foam, it is the air is introduced into the foaming agent aqueous solution and evenly dispersed to achieve liquid gas contact surface as much as possible, so that the surface active agent in the foaming agent on the surface of the liquid film Form a double layer of electricity and surround the air, forming bubbles one by one.

The main body of foamed concrete is foam, so the foaming foaming machine becomes the key equipment and host of foam concrete production. Without it, there is no foam concrete.

Foaming equipment has many brands and models, but it is divided from the principle of foaming. At present, only high-speed impeller type, high-pressure air type, and blasting medium and low pressure type are widely used. The difference of the same type is only the difference between its affiliated equipment and automation control, and the structure of the foamed part is roughly the same.