Precautions for packing belt production line

Matters needing attention for the packing belt production line: Many friends do not pay much attention to some matters when operating the packing belt production line, thinking that as long as there are no accidents, in fact, this view is not responsible for their own work. why? If you do not pay attention to the operation of the packaging belt production line, it may shorten the life of the packaging belt production line, so what should be paid attention to in the packaging belt production line? Let us take you to find out.

In the packing belt production line, we need to control the temperature of the barrel. The temperature from the feeding section to the homogenization section should gradually increase, and the mold temperature should be equal to or slightly lower than the maximum temperature of the barrel.

When extruding and plasticizing the raw materials of the packaging belt, a porous plate and a filter screen should be added in front of the barrel. According to the working requirements of the packaging belt, pay attention to the mesh number and layer number of the filter screen, and the mesh number should be greater than 80 meshes.

The extruded strip should be placed in the tank perpendicular to the water surface. If the strip is wider, it is necessary to appropriately increase the distance from the die to the liquid surface or increase the speed of the drawing roll. If the width of the strip is insufficient, the distance from the die to the liquid level can be reduced or the speed of the stretching roll can be appropriately reduced. If necessary, the melt extrusion volume can be changed by adjusting the screw speed, thereby adjusting the width of the belt.

The above is the relevant content about the precautions for the packaging belt production line, I hope it will be helpful to everyone. We hereby remind friends to pay attention when operating the strapping production line, which can prolong the service life of the strapping production line, thereby reducing costs and increasing profits.

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