GSM Controller (Gram Per Square Meter)

Winpark has developed the automatic GSM controller, this controller realizes the automatic control the weight of film blowing machine. It controls the traction speed by collecting the flow rate of the raw material, then get the weight of the blown film. GSM controller effectively solve the problem of uneven thickness of finished products, which problem is due to the actual bulk density of raw material is unstable, the flow rate of raw material is uneven during the production process. The temperature difference of day and night, the grid voltage fluctuations and filter blockage are also the causes. GSM controller improved the production quality and production efficiency.