With the development of modern industry, winding equipment, especially winding packaging machines are more and more widely used. In order to let everyone understand the winding packaging machine and use it better, we will introduce the classification of winding packaging machine.1. Resistance-stretching type winding machine: refers to adjusting the frictional damping of the resistance-stretching mechanism, so that the speed of the wrapping film when it is passively pulled out is slower than the rotation speed of the pallet goods, and then the wrapping film is stretched and wrapped around the goods at the same time. Above. Because the damping can be adjusted to "zero", any quality stretch film or ordinary plastic film can be used, but for lighter and taller goods, stable packaging cannot be achieved, and the film consumption is high.2. Pre-stretching winding machine: refers to the pre-stretching film frame mechanism, which stretches the stretched film according to the preset "stretch ratio" and wraps it on the pallet goods. Its advantages are that the film is evenly stretched, The packaging is beautiful and adaptable (ultra-light and ultra-high goods can be used), and under the same conditions, it saves 30-50% of consumables compared to the "resistance-stretching" type.The above is the classification of winding packaging machines, I hope to help everyone.Related recommendation: Special machine manufacturing Winding equipment