UV Printing Is An Emerging Technology In The Packaging And Printing Industry 97779

What is UV Printing?

UV printing is a type of digital printing that uses ultraviolet light to dry or cure the ink as it gets printed on the surface. The printer continues to apply ink onto a surface, and the Ultraviolet light follows closely, drying or curing the ink immediately.

This technology offers direct printing capabilities onto a virtually limitless range of flat and 3D media, allowing easy and quick product customization. Ultraviolet printing is a popular choice for packaging companies. After the UV ink has been printed directly on the substrate and exposed to UV light, the liquid instantly becomes a solid.

How does it work?

Conventional printing uses inks with special solvents, which evaporate in the air after they are applied to the material. The evaporation of solvents facilitates the absorption of ink into the material, and once the solvents get evaporated, the ink dries up, leaving a digital image. Different spray powders may be required to speed up drying. Moreover, this printing technique cannot be used on materials such as plastics, acrylics, or foil.

Ultra-Violet (UV) Printing - Procedure

The ink is dried by UV printing using ultraviolet light. The printer spreads the ink onto the material's surface. The UV light follows from behind, drying it instantly. The trend in printing right now is ultra-violet printing. It is more sustainable than traditional printing.

This technology allows you to print directly onto virtually any type of 3-D media. It also allows for product customization. The UV ink is printed directly on the substrate. When exposed to UV light, the ink turns almost instantly from liquid to solid. As there is very little evaporation of the solvents and almost no absorption of the ink into the paper, you can print virtually on whatever stuff you want using UV inks.

The UV inks evaporate quickly and leave no VOCs in the environment. UV printing is considered safe and green.

LED UV Printing

Led-UV printing is the advanced version of the UV Printing technology generating the wavelength at a light spectrum of 385-395nm (nanometre). This light is safer than the other. The results are much more effective than traditional UV printing.

In many ways, printing with led UV is a better option. Led UV is safer than UV printing. It doesn't require mercury lamps to cure the inks. Second, it consumes less power than traditional UV printing.

Every luxury business wants to achieve long-lasting quality with LED UV printing. Consumers can have color enhancements applied to final printed products. High-quality finishing ensures that the product lasts. The faster drying time gives a better turnaround time, making it a reliable printing technology for the Additional resources pharmaceutical and FMCG industries.

LED-UV printing is a green and eco-friendly technology. There is no VOC (Volatile Organic Compound), emission during the printing process. Companies need to spend less on infrastructure to set up LED printing units. Moreover, the consumers get a better quality product with a glossy and shiny finish.

UV Print Technology in Food Packaging Industry

Product personalization is a big business globally and digital UV printing offers a great opportunity for you to meet this demand, increase product sales and stay competitive.

The conventional print methods were harmful as there were high chances of food getting contaminated when the ink substances get transferred to food items inside the packaging. These inks were never cured, and there was always a risk of contamination. The final packaging of the food was also not up to standard.

UV printing in the food packaging industry has been really fruitful. The UV inks are cured during printing, leaving behind no solvents that could contaminate food. Food manufacturers all over the world are using this method for food packaging. They also maintain high-quality standards when packaging food items.

UV Printing for Pharmaceutical Industry

Every label is different. Different applications will require different printing technology. Every label has its own unique aesthetics. UV printing is a form of security printing that is widely used in the pharmaceutical industry.

Labels for pharmaceuticals include labels for medical and drug products. They differ from any other label type in that they are often subject to counterfeiting and forgery. In order to prevent such bad practices, UV printing has been widely used in the pharmaceutical sector. This can be further enhanced by serialization.

Pharmaceutical printing uses invisible UV inks. It is one of the most successful techniques to prevent counterfeiting in the pharmaceutical industry. These inks cannot be seen with the naked eye, but can be seen using Ultraviolet LEDs. Invisible UV inks provide a unique identification for pharmaceutical products and prevent forgery.

The Untold Benefits of UV Printing

Ultraviolet printing is undoubtedly the future of packaging and printing. As suggested by Grand Prints, it is economical and ecological and offers business-generating benefits such as:

Wider range of Print Applications: LEDs offer a greater variety of printing applications. They are extremely cool and produce very little heat. This is why they have a broader scope of print applications. You can print easily on heat-sensitive substrates, such as thin slides or self-adhesive sheets.

Quicker than Conventional Printing: UV printing is much faster than conventional printing. The ink doesn't dry in time because it dries during the photochemical process. It can be done almost immediately.

It is cost-effective: This product offers a faster drying time and can help you save a lot of money. You can print more because the product dries quicker. This method does not require aqueous coatings, unlike conventional inks.

Vibrant Finish: UV printing gives you a brighter finish. The UV lights don't allow ink to soak into paper/material. This method allows you to create photo-realistic prints.

The Bottom Line

UV printing is an industry trend. This industry trend will only continue to grow and find applications in many more industries. UV printing is the future of packaging and printing.