HF polymer welder maker.Why does the PP packaging belt of the embossing machine often exhibit curling

　　Users familiar with packaging tapes know that they are fixed to the paper core and wound in a circle. Some poor quality bandages can be clearly seen as curled when they fall off the paper core. But the curling is not entirely made of paper cores. Below, I will share with you the reason why the PP packaging belt of the embossing machine always curls.

　　In addition to the factors of paper core, there are also factors of production. In order to solve this problem, not only are there requirements for the quality of raw materials, but also very important requirements for the production of raw materials. For example, the speeds of the three machines, namely the weft take-up machine, speed regulator, and wire drawing machine, must be synchronized in order to balance the four shuttle weft yarns without touching the warp yarns.

　　At the same time, it is also necessary to increase the number of gear teeth for both the torque motor and the torque motor simultaneously. The balance between various components, such as the tensioning roller shaft. The most important point is to improve the straight spring of the circular loom to increase its elastic force, stabilize the cam and four-way pressure, prevent twisting, and flatten the appearance of the ribbon.

　　Do you know the reason why the PP packaging belt of the embossing machine often rolls through the above? In fact, this also reflects the quality of the package from the other side, so users must purchase more. When using pneumatic heating packers, large overlapping area, high temperature, and long (sufficient) melting time are beneficial for improving the grinding tension of the belt. When using pneumatic heating packers, the overlap area is large, the overlap temperature is high, and the hot melt time is long (sufficient). These process conditions are influenced by the type of machine and its performance.

　　If the packaging machine has decades of experience in the industry, when using plastic steel strips, it is not only easy to use, but also needs to use plastic steel strips and packaging machines to achieve a perfect combination, so that packaging is no longer a concern.

　　From manufacturers to users, each of them has their own unique issues, which may be one-sided pricing, specifications, standards, or quality. From the perspective of bag straps, they are all on the path of innovation. Adapt to different needs.

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