Automatic weight control device

Blow film machine full automatic weight control device(Automatic gravimetric system) Summary:The workers in all the film production factories should care about every roll and see whether the raw material weight during blanking is within the set range.If the weight is more that the set value,that means we will lose money,contrarily the customers may take it as jerry-nuilding.That is the reason why full automatic weight control device has been designed.Characteristics:The change controller is based on manual set bag width,bag thickness,propartion and the weight of per meter,manually set the extruding speed of host machine to carry out full automatic calculation and control the first traction speed,in order to make the products meet every manual set value accurately.The operation of this device is simple,just follow the normal operation,thus the controller can be moved to the automatic location to reach every set value by automatic control.