Benefits And Uses Of UV Direct-to-object Full Color Printing 94858

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. As the printer goes on to distribute the ink on the surface of a material, the Ultraviolet lights follow close behind, "drying" or "curing" the ink instantly.

This technology allows you to print directly onto virtually any type of media. 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?

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 Printing (UV) - Procedure

UV printing uses ultraviolet lights to dry the ink as it is printed. The printer spreads the ink onto the material's surface. The UV light follows from behind, drying it instantly. Ultra-violet printing is a Additional hints 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. When the UV ink is exposed to ultraviolet light, the ink changes from liquid to solid almost immediately. 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 an advanced version of UV Printing. It generates the wavelength at a wavelength 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.

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. It is a reliable printing technology that can be used in the FMCG and pharmaceutical industries due to its faster drying times.

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 for 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.

UV printing in the food packaging industry has been really fruitful. 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

Not every label is the same. Different applications call for different printing technologies. Whether it is pharma, sports, food, durable, beverages, cosmetics, or any other industry, every label comes with its own 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. 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 method is one of most effective ways to combat counterfeiting in pharmaceutical manufacturing. These inks are not visible through the naked eye but can be seen under the influence of Ultraviolet LEDs. The invisible UV inks give a unique identification to pharmaceutical products, thereby preventing forgery.

UV Printing has Untold Rewards

It is clear that ultraviolet print is the future for the packaging and printing industry. Grand Prints suggests it as economical and eco-friendly and provides business-generating advantages such as:

Wider range of Print Applications: LEDs offer a greater variety of printing applications. They are extremely cool and produce very little heat. They are therefore able to be used in a wider range of print applications. Printing on heat-sensitive substrates like self-adhesive sheets or thin slides is possible.

It's faster than traditional printing: UV printing can be done much quicker than conventional printing. You don't have to wait for the ink to dry as the UV ink dries during the photochemical process. It is almost instantaneous.

Cost-Effective: You can save lots of money as it offers faster drying time. 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.

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 an industry trend. UV printing will be a growing industry trend in the future. It will also find more applications in other industries. UV printing, with its eco-friendly and cost-effective nature, is certain to be the future in packaging and printing.