Benefits And Uses Of UV Direct-to-object Full Color Printing 20643

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 allows you to print directly onto virtually any type of media. Ultraviolet printing is a popular choice for packaging companies. When the UV ink is printed directly onto a substrate, it becomes solid from the liquid when it is exposed to ultraviolet light.

How does it work?

Inks containing special solvents evaporate in the atmosphere after being applied to the material during printing. 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. To aid drying, spray powders might be needed. 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. 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 is printed directly on the substrate. When exposed to UV light, the ink turns almost instantly from liquid to solid. Because there is almost no evaporation or absorption of ink in the paper, UV inks can be used to print practically any item.

As UV inks dry immediately and release no VOCs into Click for source the environment, UV printing is considered a green technology, safe for the environment, and leaves a negligible amount of carbon footprint.

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.

Led UV printing is definitely more cost-effective in many ways. 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.

LED UV printing provides a long-standing quality that every luxury business is aiming for. High-quality finishing can be applied to the printed products, allowing the consumer to enhance their colors. This will leave a 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.

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

UV Print Technology for 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 could not be cured and were always susceptible to contamination. The final packaging of the food was also not up to standard.

The food packaging industry has seen great success with UV printing. UV inks get cured during the printing process leaving behind no harmful solvents that can contaminate the food inside the packaging. 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

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. The pharmaceutical industry is using UV printing as a security printing method.

These labels can include medical and drug labels. They are susceptible to forgery and counterfeiting, which makes them different from other types of labels. The pharmaceutical industry uses UV printing to protect itself against these bad practices. It can also be used with 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. Invisible UV inks provide a unique identification for pharmaceutical products and prevent forgery.

UV Printing has Untold Rewards

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. Because of this, they can be used for a wide range of printing applications. You can easily print on heat-sensitive substrates such as self-adhesive sheets, thin slides, or stretched PVC materials.

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's almost instantaneous.

It's cost-effective: Because it takes less time to dry, you can save money. As the finished product dries faster, you can always print more at the desired time. Also, when packaging is printed using this technique, no aqueous coatings are required as in the case of conventional inks.

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

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, with its eco-friendly and cost-effective nature, is certain to be the future in packaging and printing.