{"id":2486,"date":"2026-01-26T16:18:02","date_gmt":"2026-01-26T15:18:02","guid":{"rendered":"https:\/\/auferiberia.es\/corona-treatment-systems-for-printing\/"},"modified":"2026-03-11T12:52:36","modified_gmt":"2026-03-11T11:52:36","slug":"corona-treatment-systems","status":"publish","type":"page","link":"https:\/\/auferiberia.es\/en\/corona-treatment-systems\/","title":{"rendered":"Corona Treatment"},"content":{"rendered":"\t\t
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Crown impression treatment<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Corona treatment to improve the adhesion of inks and coatings\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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At Aufer Solutions, we supply corona treatment systems, an essential technology in the printing and flexible packaging industry. Corona treatment modifies the surface tension of plastic substrates, films, and non-porous materials, allowing inks, varnishes, and adhesives to adhere evenly and durably.<\/p>

Thanks to this technology, better print quality, reduced waste, and optimized production processes are achieved.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Features of crown treatment\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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  • Increased surface energy: improves wetting and adhesion of inks and coatings.

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  • Compatibility with multiple materials: plastic films (PE, PP, PET, PVC), metallized foils, and coated papers.

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  • Customizable systems: available in versions for production lines, laboratories, or specific applications.

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  • Safe and efficient technology: low energy consumption and easy integration into production lines.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Advantages of corona treatment systems\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    • Better print quality
      Enables more uniform, sharp, and durable colors.

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    • Greater material versatility
      Enables working with a wide range of plastics and coatings.

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    • Reduction in rejects
      Prevents problems with poor adhesion and defects in the final finish.

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    • Easy integration
      Adapts to existing production lines without major modifications.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      Applications of corona treatment\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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      Corona treatment is applied in:<\/span><\/p>

      • Flexographic printing and gravure printing on plastics.<\/span>

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      • Lamination and film coating.<\/span>

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      • Production of flexible packaging and labels.<\/span>

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      • Conversion and packaging processes in the food and pharmaceutical industries.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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        Frequently asked questions about coronavirus treatment\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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        What is corona treatment in printing? <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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        It is a process that increases the surface tension of plastics and films, improving the adhesion of inks and coatings.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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        What materials can be treated with a crown? <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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        Mainly plastics such as PE, PP, PET, PVC, and metallized or coated films.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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        How do I know if I need coronavirus treatment? <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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        If the ink does not adhere properly to the substrate, this treatment must be applied to improve print quality.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

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        Do corona treatment systems require a lot of maintenance? <\/h3><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/path><\/svg><\/span>\n\t\t\t<\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
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        No. These systems are robust, low-maintenance, and have a long service life, provided that they are cleaned and inspected regularly. <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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        Corona treatment systems for the printing and flexible packaging industry. Improves the adhesion of inks and coatings by modifying the surface tension of plastic substrates and films. <\/p>\n","protected":false},"author":1,"featured_media":2817,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-front-page-slider.php","meta":{"inline_featured_image":false,"_joinchat":[],"footnotes":""},"class_list":["post-2486","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\r\nMeasuring devices for print control<\/title>\r\n<meta name=\"description\" content=\"Ink, color, and coating measurement equipment. 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