During the film blowing process of the high and low pressure film blowing machine,if the thickness is different,it is very important to solve it in time.So what are the reasons for the different thickness of the film blowing product of the high and low pressure film blowing machine?
1.Poor design of cooling air pool.
2.Die spiral body design or processing is poor.
3.The center of the traction roller and the mold are offset once.
4.Uneven wind from the cooling air ring.
5.There is a problem with the positiong of the die heating ring (including the heating wire winding).
6.Envirnmental temperature interference.
Therefore,the high and low pressure film blowing machine encounters different product thicknesses,which are often caused by these factors,and we need to pay more attention.
