UV Printing: An Emerging Technology In The Packaging And Printing Industry 91821

What is UV Printing?

UV printing, a form of digital printing, uses ultraviolet light to dry and cure ink. The printer continues to apply ink onto a surface, and the Ultraviolet light follows closely, drying or curing the ink immediately.

This technology offers direct printing capabilities onto a virtually limitless range of flat and 3D media, allowing easy and quick product customization. Ultraviolet is used in packaging solutions companies because of this. 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.

How do you choose between Ultra-Violet and Conventional Printing?

Inks containing special solvents evaporate in the atmosphere after being applied to the material during printing. Evaporation of solvents allows for the absorption of ink in the material. Once the solvents have evaporated, ink dries up and leaves a digital image. The process might require different spray powders to aid 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. The trend in printing right now is ultra-violet printing. It is more sustainable than traditional printing.

Direct printing is possible on virtually any 3-D media. This allows for quick 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 an advanced version of UV Printing. It generates the wavelength at a wavelength of 385-395nm (nanometre). This light is safer that its counterpart. The results are much more effective than traditional UV printing.

Printing with led UV is definitely a better deal in many ways. Firstly, unlike the UV printing technique, led UV doesn't need mercury lamps to Look at more info 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.

Every luxury business wants to achieve long-lasting quality with LED UV printing. 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 is a green and eco-friendly technology. There is no VOC (Volatile Organic Compound), emission during the printing process. To set up LED printing units, companies need to spend less infrastructure. Moreover, the consumers get a better quality product with a glossy and 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.

Traditional printing methods can be dangerous because food could get contaminated if ink substances are transferred to food items. These inks could not be cured and were always susceptible to contamination. Final packaging 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. 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 Pharmaceutical Industry

Every label is different. Different applications call for different printing technologies. Every label has its own unique aesthetics. UV printing is a form of security printing that is widely used in the pharmaceutical industry.

These labels can include medical and drug labels. They can be counterfeited and forgeried more often than any other type of label. 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. 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.

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. This is why they have a broader scope 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. As the UV ink is dried during the photochemical process, you don't need to wait for it to dry. It can be done almost immediately.

It is cost-effective: This product offers a faster drying time and can help you save a lot of money. You can print more because the product dries quicker. 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. Photo-realistic printing is achievable using this technique.

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