UV Printing Is An Emerging Technology In The Packaging And Printing Industry 84463

What is UV Printing?

UV printing is a digital type of printing that uses ultraviolet light to cure or dry ink. The Ultraviolet lamps follow closely behind the printer as it applies ink to a material. They "dry" or cure the ink in a matter of seconds.

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. The UV ink is printed directly onto the substrate, and it gets exposed to UV light, it instantly turns to a solid state from the liquid.

How does it work?

The conventional printing methods use inks having special solvents that evaporate in the air upon their application onto the material during the printing process. Evaporation of solvents allows for the absorption of ink in the material. Once the solvents have evaporated, ink dries up and leaves 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 Printing (UV) - Procedure

UV printing uses ultraviolet lights to dry the ink as it is printed. The printer distributes the ink on the material's surface, and the UV lights follow from behind, drying the ink 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. You can print on virtually any material you like using UV inks because there is little to no evaporation and very little absorption.

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 an advanced version of UV Printing. It generates the wavelength at a wavelength of 385-395nm (nanometre). This light is safer than the other. These results are far more efficient 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. The power consumption of led UV printing is lower than that of conventional UV printing.

Every luxury business wants to achieve long-lasting quality with LED UV printing. The consumers can get color enhancements on the final printed products with high-quality finishing that leaves a long-lasting impression on the buyer. This printing technology is reliable and can be used for both the FMCG (pharmaceutical) and FMCG (FMCG) industries because it takes less time to dry.

The best part is that LED-UV printing is eco-friendly and green technology as there is no VOC (Volatile Organic Compound) emission during the printing process. For companies to invest less in infrastructure, LED-UV printing requires less capital. The end result is a higher quality product that has a shiny and glossy finish.

UV Print Technology in the Food Packaging Industry

Globally, product personalization is a huge business. Digital UV printing gives you the opportunity to satisfy this demand, increase sales and remain 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 could not be cured and were always susceptible to contamination. Final packaging 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 in Pharmaceutical Industry

Not every label is the same. Different applications call for different printing technologies. Each label is unique, regardless of whether it's for pharma, sports or food. UV printing is a form of security printing that is widely used in the pharmaceutical industry.

Pharmaceutical labels include drug and medical labels, among others. They can be counterfeited and forgeried more often than any other type of label. 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. This method is one of most effective ways to combat counterfeiting in pharmaceutical manufacturing. These inks cannot be seen with the naked eye, but can be seen using Ultraviolet LEDs. These invisible UV inks are used to identify pharmaceutical products and prevent them from being counterfeited.

UV Printing: Untold Benefits

Undoubtedly, ultra-violet printing is the future of the printing Full Color UV Company Printed Products and packaging industry. 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 easily print on heat-sensitive substrates such as self-adhesive sheets, thin slides, or stretched PVC materials.

Faster than Conventional Printing. UV printing is faster than conventional printing. As the UV ink is dried during the photochemical process, you don't need to wait for it to dry. It can be done almost immediately.

Cost-Effective: You can save lots of money as it offers faster drying time. You can print more because the product dries quicker. Also, when packaging is printed using this technique, no aqueous coatings are required as in the case of conventional inks.

A vibrant finish: UV printing produces a more vivid finish than traditional printing because the ink is not allowed to soak into the material/paper. This technique allows for photo-realistic printing.

The Bottom Line

UV printing is a growing industry trend. This industry trend will only continue to grow and find applications in many more industries. With its cost-effectiveness and Eco-friendliness, along with its diverse nature, UV printing is surely the future of the packaging and printing industry.