The nine methods to solve the problem of vacuum packing bag wrinkle
vacuum bags will wrinkle? Yes, vacuum bag, in some cases will be corrugate. So, how to solve the problem of vacuum packing bag wrinkle? Here, yu chang products to introduce the nine methods to solve the problem of vacuum packing bag wrinkle. Solve the problem of vacuum packing bag corrugate method one: change the quality qualified film. Solve the problem of vacuum packing bag corrugate method 2: adjust the position of the thin film in the transfer does not occur in the process of deflection. Solve the problem of vacuum bags corrugate method 3: adjust the amount of glue, and uniform coating. Solve the problem of vacuum packing bag corrugate method 4: adjusting process parameters, the adhesive can be fully dry, reduce residual solvents. Solve the problem of vacuum bags corrugate method 5: composite film shall be carried out in a first after sufficient cooling again winding. Solve the problem of vacuum bags corrugate method 6: composite pressure adjustment. Solve the problem of vacuum packing bag wrinkle method seven: adjust volume and winding tension, make each part of the tension match each other. Solve the problem of vacuum bags corrugate method 8: adjust the guide roller parallelism. Solve the problem of vacuum bags corrugate method nine: clean the surface of guide roller, replacement of guide roller damage, ensure the guide roller surface level off, smooth, clean.