1. The production speed is fast, 0-60 meters; the glue used per square is about 30 grams, no need to clean the plastic box, and the use is more stable and environmentally friendly.
2. After the PVC/aluminum profile is coated and compounded, the PVC is bonded in place, with good formability and no rebound phenomenon. The cooling time after lamination of the film is about 10 minutes, and the bonding strength is high and the curing time is fast.
The PUR wrapping machine has a stable overall body and a precise conveying system. After careful adjustment before leaving the factory, the working speed can reach 20-60 m/min. Its high efficiency, fast speed and stable operation can achieve domestic advanced level. The squeegee head has a simple structure, smooth glue discharge, and easy maintenance. In the actual production process, when the PVC coating film quickly slides over the squeegee head with a high temperature of 130°C~150°C for precise glue discharge, there is no PVC material to absorb a large amount of glue at all. The time of heat energy, so as to ensure that the PVC wrapping film is not deformed or stretched.With a stable overall body and a precise conveying system, the coating machine manufactured by Yonghaoyuan Coating Machine does not require any form of deviation correction device when working at a speed below 20-60 m/min, and the adjusted equipment can be started at any time. , thereby saving a lot of material and time.