What are the characteristics of the constant tension control system of the high and low pressure film blowing machine?
The cinstant tension control system is an important part of the high and low pressure film blowing machine,so what are its characteristics?
The high and low pressure film blowing machine adopts a constant tension winding control system,which can make the film tension very stable during the winding process,and can be automatically adjusted according to the change in the previous stage speed and the tension during the winding process.For machines with nultiple winding systems The type can also relize smooth switching between each other,and the entire system runs stably and reliably.It has been successfully applied to multiple film blowing machine winding systems.
The high and low pressure film blowing machine is a device that heats and melts plastic particles and blows them into a film.The entire film blowing process is mainly composed of two parts:film blowing and winding.The function of the windingg part is to wind the blown film into a roll,and make the rolled film flat and wrinkle-free,the curling edge is neat,and the film on the reel should be moderately tight to prevent stretching and deformation of the film and ensure quality.Therefore,constant tension control must be used when winding.
