Benefits And Uses Of UV Direct-to-object Full Color Printing 36798

What is UV Printing and how can it help you?

UV printing is a digital type of printing that uses ultraviolet light to cure or dry ink. 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. 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.

Conventional Printing vs. Ultra-Violet Printing: How it works?

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 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. Ultraviolet printing, which is more durable than traditional printing, is a hot topic in the printing industry.

This technology offers direct printing capabilities onto a virtually limitless range of 3-D media, allowing quick and easy 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.

Because UV inks are quick drying and do not release any VOCs into Visit Website nature, UV printing can be considered green and safe for the environment. It also leaves little carbon footprint.

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 its counterpart. These results are far more efficient than traditional UV printing.

Led UV printing is definitely more cost-effective in many ways. First, unlike UV printing, led UV does not require mercury lamps to cure inks. This makes it safer and more affordable. Second, the UV-A spectrum light is used to create the UV-A spectrum. The same protection is provided for the UV-B version. The power consumption of led UV printing is lower than that of conventional 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.

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. 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 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.

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 weren't cured, so there was always the risk of contamination. Final packaging was also not up-to-standard.

It has proven to be very successful in UV printing food packaging. The UV inks are cured during printing, leaving behind no solvents that could contaminate food. This method is being used by more food manufacturers around the world to produce customized food packaging.

UV Printing in the Pharmaceutical Industry

Every label is different. Different applications will require different printing technology. 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.

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.

Invisible UV inks are used for pharmaceutical printing. This is one of the best ways to stop counterfeiting in the pharmaceutical sector. These inks are not visible through the naked eye but can be seen under the influence of Ultraviolet LEDs. These invisible UV inks are used to identify pharmaceutical products and prevent them from being counterfeited.

UV Printing has Untold Rewards

Ultraviolet printing is undoubtedly the future of packaging and printing. 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. Because of this, they can be used for a wide range of printing applications. You can print easily on heat-sensitive substrates, such as thin slides or self-adhesive sheets.

Faster than Conventional Printing. UV printing is faster than conventional printing. You don't have to wait for the ink to dry as the UV ink dries during the photochemical process. It can be done almost immediately.

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 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 a hot industry trend. UV printing will be a growing industry trend in the future. It will also find more applications in other 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.