• Corona roller
Corona roller
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Corona roller

In film casting equipment, the corona roller serves to perform corona treatment, thereby enhancing the surface energy and adhesion of the film.

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  • Product Description
  • In film casting equipment, the corona roller serves to perform corona treatment, enhancing the surface energy and adhesion of the film. The production process includes steps such as resin extrusion, casting, cooling, and corona treatment. Typically, the corona roller is used just as the film enters the discharge rack, ensuring the film feeds smoothly into the roller and preventing reverse-side corona effects. Corona treatment effectively improves the film's printability and coating performance, ultimately boosting product quality.

Corona roller

In film casting equipment, the corona roller serves to perform corona treatment, thereby enhancing the surface energy and adhesion of the film.

Still deciding? Get samples first,  Contact US !

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