Laminating machine is a kind of plastic film coated with adhesive and printed with paper as the substrate. After being pressurized by blanket cylinder and heating cylinder, they are combined to form a paper-plastic product. The classification can be divided into coating type laminating machine and pre-coating type laminating machine. The printed matter after laminating has a thin and transparent plastic film on the surface, the surface is smoother and brighter, which not only improves the gloss and gloss of the printed matter Fastness extends the service life of printed matter. How can we reduce the amount of film used when laminating? Let me introduce it to you.
The amount of film used in the laminating machine is mainly related to the operating level, so the general recommendations are:
1. The product to be constructed must be straight. Deal with uneven paper with “fluffed edges” and “tight edges”. “Ruffled” paper can be baked, and “tight edge” paper can be hung.
2. Be sure to wait for the blot to dry before covering it, otherwise it will cause blistering or hairiness.
3. When printing, try to spray as little powder as possible, otherwise it will cause the pile of powder to become empty and foam. The powder spraying should be disposed of before laminating, the ones with more prints can be hung to remove the powder, and those with less prints can be wiped manually.
4. Pay attention to the direction of the paper strands when laminating, especially thick paper, to reduce the curling of the paper due to rolling and stretching.
The above is the relevant introduction to the recommendations for reducing the amount of film used when laminating the film, I hope it will be helpful to you. For more product information, please click the link below: pressure sealer machine.