Views: 0 Author: Site Editor Publish Time: 2022-07-25 Origin: Site
Application of Easy Tearing Line with Laser Marking Machine in Hot Sealing Label of Beverage Bottle
Traditional Technology of Easy Tearing Line SCM55
The traditional process is mainly mechanical processing --- mechanical gear pressing hole (blade cutting hole). This process changes the size of the "blade" according to the process of the film. As the number of processes is increasing, the blade wear will also occur, thus resulting in consumption. The size of the blade cutting hole is not uniform with poor consistency, and the speed can not be too high, which reduces quality of the production line to a certain extent. The cutting direction of traditional technology is single and the blade spacing cannot be adjusted effectively and reasonably. Due to the physical characteristics of the process (take the heat sealing label as an example), the phenomenon of fracture will occur in the process of heat shrinkage, which directly affects the overall quality of the product.
Easy Tearing Line Laser Technology
Wuhan Sunic Laser is China's first enterprise that proposes laser instead of mechanical processing technology in the film packaging industry,and specializes in the design of thin film easy to tear and quantitative air holes. Compared with the traditional mechanical gear pressing hole, the speed is faster and the size of the hole distance can be adjusted more uniform. It can achieve any direction and any shape easy to tear hole (line) marking. Laser marking is a kind of heat melting protection around the hole through high temperature treatment. So it completely solves the fracture phenomenon after the late heat contraction, and it is also very smooth, giving customers a new experience in the sense.