
Because the poor interface will cause quality problems such as broken film or wrinkle during the use of the film roll, which will cause a relatively bad impact on the user's use, the thin film interface must be operated in accordance with the regulations to ensure the bonding quality of the interface. The specific requirements are as follows:
1. Cut and flatten the two sections of the film of the joint horizontally, and paste it firmly on the front and back sides of the film;
2. In order to improve the quality of the interface, the film interface is required to be straight, balanced with the direction of the paper tube, and the interface is required to be flush without wavy, the interface at both ends is in the middle of the tape, try to avoid the size of the edge, and the adhesive tape is firmly attached to the film without obvious bubbles;
3. The membrane surface at the interface is required to be smooth and without obvious wrinkling;

It is not only a machine, but also a tailor of light and shadow, a forger of brand charm, and it is it that makes every packaging "shine" outstanding.
28. October, 2025
are precision equipment specifically designed to slice wide optical film materials into predetermined widths.
27. October, 2025
is a kind of equipment that slices wide film or thin material rolls into multiple narrow strips of material at high speed and high precision according to the process requirements.
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It defines the upper limit of product quality through "precise slitting", and broadens the profit margin of enterprises through "speed and efficiency".
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The solar film slitting machine is no longer a simple cutting tool, it is the crystallization of the deep integration of precision machinery, automation technology and digital intelligence.
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