This production line is designed by our company through repeated research on all kinds of packing belt production lines in the world, through the cooperation of R&D Department and Technology Department of our Company's technology center with German and Chinese scientific research institutes, universities and industry elites, combined with the special research and design of current market packing strap production bottlenecks.The whole production line is mainly composed of specially designed intelligent drying unit, high-efficiency, energy-saving, metering and automatic screen changing host, intelligent multi-directional adjustable primary mold base cooling water tank, intelligent acceleration traction unit, circular energy-saving, visible, controllable oven, intelligent multi-directional adjustable stabilizing knurling unit, stress relief (retraction system) balancing system, accurate and rapid cooling system, negative pressure water removal system, intelligent winding machine and PLC program control system. The production line is suitable for PP (polypropylene) new material and PP high-quality recycled material to produce lightweight packing straps, and this production line has the following basic features: high efficiency, energy saving, economy, environmental protection, good appearance, practicability, high stability, high degree of automation, stable geometric dimension of lightweight packing strap produced, light weight per gram, good elasticity, strong tensile stress at break, low elongation at break, good toughness and superior cost performance. It is the development trend of packing straps, the epoch-making innovation of lightweight packing strap market and the inevitable choice for investment in and production of lightweight packing strap project.
Compared with the standard type, this type not only has the advantages of the standard type, but also upgrades and configures the hydraulic four-screen circulating non-stop screen changer, increases the output, avoids the breakage of the packing strap, reduces the labor intensity of the workers, and obtains a good effect of stabilizing workers.
The main application fields of lightweight packing strap are as follows: it is widely used for packaging of conventional materials and can reduce the material consumption cost by 50-75% compared with the ordinary packing strap, with remarkable cost performance and outstanding competitiveness.