UV Printing Is An Emerging Technology In The Packaging And Printing Industry 99669

What is UV Printing and how can it help you?

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 allows for direct printing on virtually any flat or 3D media. It also makes it possible to quickly customize products. Ultraviolet is used in packaging solutions companies because of this. 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?

The conventional printing methods use inks having special solvents that evaporate in the air upon their application onto the material during the printing process. The solvents evaporate in the air, allowing for ink to be absorbed into the material. After the solvents are removed, the ink dries and forms a digital image. Different spray powders may be required to speed up drying. The printing process cannot be used on plastics, acrylics, and foil.

Ultra-Violet (UV), Printing - Procedure

To dry ink, UV printing uses ultraviolet lamps. The printer spreads the ink onto the material's surface. The UV light follows from behind, drying it instantly. Ultra-violet printing is a trending topic in the printing sector right now and is more sustainable than conventional 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 gets printed directly onto the substrate (material), and when the ink gets exposed to UV light, it turns from liquid to solid state almost instantly. Because there is almost no evaporation or absorption of ink in the paper, UV inks can be used to print practically any item.

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 that its counterpart. The results are by far more effective as compared to traditional UV printing.

In many ways, printing with led UV is a better option. Firstly, unlike the UV printing technique, led https://escatter11.fullerton.edu/nfs/show_user.php?userid=3717498 UV doesn't need mercury lamps to cure the inks, so the absence of these makes it safer and cheaper because the light emitted is in the UV-A range and the same is secured than its counterpart. Secondly, the power consumption is lesser than conventional UV printing.

LED UV printing provides a long-standing quality that every luxury business is aiming for. The consumers can get color enhancements on the final printed products with high-quality finishing that leaves a long-lasting impression on the buyer. The faster drying time gives a better turnaround time, making it a reliable printing technology for the pharmaceutical and FMCG industries.

LED-UV printing can be considered eco-friendly because there is no volatile organic compound (VOC) emissions during the printing process. Companies need to spend less on infrastructure to set up LED printing units. Consumers also get a better product with a glossy, shiny finish.

UV Print Technology in the Food Packaging Industry

Personalization is big business worldwide and digital UV printing can help you meet that demand, increase your product sales, and remain competitive.

Conventional printing methods could cause food contamination. The ink substances can transfer to food items within the packaging, which could lead to food being contaminated. These inks could not be cured and were always susceptible to contamination. Final packaging was also not up-to-standard.

It has proven to be very successful in UV printing food packaging. UV inks get cured during the printing process leaving behind no harmful solvents that can contaminate the food inside the packaging. This method is being used by more food manufacturers around the world to produce customized food packaging.

UV Printing in Pharmaceutical Industry

Each label is unique. Different applications 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.

Pharmaceutical labels include drug and medical labels, among others. They differ from any other label type in that they are often subject to counterfeiting and forgery. To protect against such bad practices, UV printing is widely used in the pharmaceutical industry that can even be complemented with serialization.

Invisible UV inks are used for pharmaceutical printing. This is one of the best ways to stop counterfeiting in the pharmaceutical sector. These inks cannot be seen with the naked eye, but can be seen using Ultraviolet LEDs. The invisible UV inks give a unique identification to pharmaceutical products, thereby preventing forgery.

UV Printing: Untold Benefits

Ultraviolet printing is undoubtedly the future of packaging and printing. Grand Prints suggests that it is both economical and environmentally friendly and has many business-generating benefits, such as:

Broader Scope of Print Applications: LEDs are cool to the touch having a minimal heat output. Because of this, they can be used for a wide range of printing applications. Printing on heat-sensitive substrates like self-adhesive sheets or thin slides is possible.

Quicker than Conventional Printing: UV printing is much 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 is almost instantaneous.

Cost-Effective: You can save lots of money as it offers faster drying time. Because the finished product is able to dry faster, it can be printed more quickly. This technique does not require any aqueous coatings as is the case with conventional inks.

Vibrant Finish: UV printing provides a more vibrant finish because the UV lights give no time for the ink to soak into the paper/material. This method allows you to create photo-realistic prints.

The Bottom Line

UV printing is an industry trend. It will continue to rise in the coming years and will find its applications in more industries. UV printing is the future of packaging and printing.