Benefits And Uses Of UV Direct-to-Object Full Color Printing 68605

What is UV Printing?

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

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. This printing method cannot be used with plastics, acrylics, foil, and other materials.

Ultra-Violet (UV) Printing - 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. Ultraviolet printing, which is more durable than traditional printing, is a hot topic in the printing industry.

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. 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.

Led UV printing is definitely more cost-effective in many ways. Firstly, unlike the UV printing technique, led 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. The power consumption of led UV printing is lower than that of conventional UV printing.

Luxury businesses are looking for long-lasting UV printing. Consumers can have color enhancements applied to final printed products. High-quality finishing ensures that the product lasts. 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 is a green and eco-friendly technology. 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. 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. Also, the final packaging of the foods was not up to the mark.

The food packaging industry has seen great success with UV printing. UV inks get cured during the printing process leaving behind no harmful Click for source solvents that can contaminate the food inside the packaging. More and more food manufacturers across the globe have started using this technique for food packaging while maintaining high-quality standards when it comes to the customized packaging of food items.

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. 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. The pharmaceutical industry uses UV printing to protect itself against these bad practices. It can also be used with serialization.

Invisible UV inks are used for pharmaceutical printing. It is one of the most successful techniques to prevent counterfeiting in the pharmaceutical industry. 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.

The Untold Benefits of UV Printing

It is clear that ultraviolet print is the future for the packaging and printing 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. 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.

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 is 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. This method does not require aqueous coatings, unlike 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 a hot industry trend. This industry trend will only continue to grow and find applications in many more industries. UV printing is the future of packaging and printing.