The tear line of composite bags is well received by laser cutting

Problems such as difficult to tear the seal of plastic composite bags, misaligned tearing, and hair pulling often bother customers and affect the product image of food companies. How to make the seal of packaging bags easy to tear and continuously improve consumer satisfaction is a common issue faced by packaging manufacturers and food processing companies.

Guangzhou Laisai Laser provides laser cutting machines for customers to achieve laser tear line cutting of micro packaging bags. Laser technology is used to burn the outermost base film of the composite film along the designed trajectory, and the sealing has the advantages of easy tearing, straight and neat, clean and not fuzzy. Laser tear lines have been successfully applied to condiments, solid beverages, liquid beverages, snacks, facial masks and other products, and have received unanimous praise.

The tear line laser cutting machine has the following features:

1. Product form: suitable for three-side sealed bags, self-supporting bags, back-sealed bags, special-shaped bags, etc. and film rolls.

2. Tear line direction: both longitudinal and transverse.

3. Tear line positioning: according to the position designed in the pattern manuscript.

4. Shelf life of food: The laser only burns the outermost base film of the composite film, without damaging the barrier material inside. The barrier property of the composite film is not affected, and the shelf life of food is not affected.