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in use Polyurethane foaming machine before，We need to learn about its major components and operating systems:

Polyurethane foaming machine is mainly composed of main foaming machine, pumping pump, spray gun, spray gun cleaning tank, spraying auxiliary equipment and so on.

Polyurethane foaming machine is the black material of polyurethane composite materials (crude MDI isocyanate, also called) and white material (portfolio polyether) according to certain proportion (normal ratio is 1:1) fully mixing and output, the output of two kinds of raw materials in chemical reactions, began expanding foam, and ultimately form a uniform and closed bubble hole foam foam.

professionalization Polyurethane foaming machine Must include: Stable material conveying system, accurate material measurement system, uniform material mixing system, good material atomization system and convenient material cleaning system, the foaming equipment must have the functions of heating, heat preservation, pressure, impact mixing and so on