The component mechanism of the film blowing machine

Film blowing machine is a kind of machine that blows plastic particles into film after heating and melting. There are many kinds of film blowing machine, such as PE,POF,PVP and so on. With the new particles blowing out of the new material, color and luster are weighed, clean, good tensile bag.

Main structure:

Film blowing machine mainly consists of extruder, machine head, die head, cooling device, stable bubble frame, hercules plate, traction roller and take-up device.

extruding machine：

The extruder is mainly composed of the screw, the barrel and the hopper, the deceleration and the driving motor, which adopts the electromagnetic speed regulating motor，Drive the reducer by belt drive to make the screw rotate in the barrel. Make its hopper plastic particles in the case of external heating molten plastic through a tee filter from the die head die.

Die head：

This unit selects the advanced spiral die head structure, according to the high pressure, low pressure, mixture, recycled polyethylene material particularity, comprehensive consideration, the design of spiral Angle, slope Angle, molding Angle length, die opening and other main technical parameters, after a number of comparative tests to select the best shape.

Cooling device：

It is composed of cooling air loop, air duct and blower.