Vetaphone | Leading supplier of corona & plasma treatment
Vetaphone is renowned as an innovative supplier of Corona and Plasma surface treatment technology to the printing, converting, and extrusion industries. Since pioneering the Corona process in the 1950s our dedication to providing the right solution has turned the Vetaphone name into a trusted and well-respected brand around the world.
Corona Treatment: Frequently Asked Questions - Vetaphone
Find Vetaphone’s answers to common questions about Corona treatment, including what it is, how it changes materials, and how to avoid adhesion problems?
Emergency Support Service - Vetaphone
Vetaphone’s support team is here to help you with any questions or concerns you may have. Contact us today to learn more about our services DK: +45 76 300 333
Corona treatment - Vetaphone Corona Treating System - YouTube
The complete Corona treater electrode is mounted in a speciallydesigned pull-out/push-in cartridge, enablingquick and extremely easy cleaning or changing of ...
Troubleshooting Corona - Label and Narrow Web
2018年3月1日 · Vetaphone technicians are trained to deal with the situation, but need the understanding of all other parties to devise and implement a satisfactory arrangement that prevents the problem developing. It’s not rocket science – it’s common sense, and a very easy way of protecting your investment - not just the Corona unit, but the entire line.
Vetaphone - YouTube
Vetaphone is the leading supplier of corona and plasma surface treatment solutions for all applications in the web processing industry. Corona treatment for narrow web applications - the...
Corona treatment - Wikipedia
Eisby came up with the theory that a high frequency corona discharge would provide both a more efficient and controllable method to treat the surface. Exhaustive experiments proved him to be correct. Eisby's company, Vetaphone, obtained patent rights for …
Narrow web: VE2A-A 2021 (Corona surface treatment) - YouTube
VETAPHONE's product range allows us to Corona Treat, Plasma Treat, Nano Coat and Graft surfaces from 100mm to over 9 meters at various production speeds in both single and double sided. Our...
As a consequence the Vetaphone Corona systems are used for boost-ing already treated materials to create high adhesion ability. A common problem in the narrow web industry is the necessity for using top coated materials which have been chemically altered in order to obtain a high surface adhesion for inks.
Adding a Corona treater on a blown film or cast film extrusion line is essential in order to obtain a perfect surface tension prior to the following converting process. Without pretreatment the extruded sub-strates will not allow further converting processes due to low surface tension.