How does the laminating machine reduce the amount of film when laminating? The amount of film used in the laminating machine is mainly related to the operation level. Suggestions:
1. The product to be constructed must be straight. The uneven paper with "fluffed edges" and "tight edges" should be dealt with. "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. Try to spray as little powder as possible during printing, otherwise, it will cause emptiness and blistering in the pile of powder. The powder spraying should be removed before laminating, the ones with more prints can be hung to remove the powder, and those with fewer 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.
There is also: the temperature is generally controlled at 40 ~ 60 ℃. The too high temperature will deform the paper and film and cause the product to curl, but it should not be too low, otherwise, it will cause insufficient viscosity. The temperature of coated paper should be slightly lower than that of offset paper.
As a professional laminating machine manufacturer, Ronghua provides customers all over the world with cost-effective digital machinery, which is favored by many consumers.