Label printing is the process of creating labels with text, images, and other graphics. Labels are used to identify, track, and market products and services. They can be found on a wide variety of items, including food, clothing, electronics, and medical supplies.

Powder coating is to use powder spraying equipment (electrostatic spraying machine) to spray powder coating on the surface of the workpiece. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powder coating; the powder coating is baked at high temperature. Bake leveling and curing, and become the final coating with different effects (different types of powder coatings); the spraying effect of powder spraying is better than that of spray painting in terms of mechanical strength, adhesion, corrosion resistance, aging resistance, etc., and the cost is also higher. Under spray paint with the same effect.

UV paint refers to ultraviolet light curing paint, also known as photoinitiated paint, light curing paint, uv paint is named after the curing method of paint, and is a new type of paint product widely used in modern industrial industries. It is automatically rolled and flow-coated on the furniture board/paper by machinery and equipment, and the initiator is decomposed under the irradiation of ultraviolet light (wavelength: 320-390nm), which generates free radicals, triggers resin reaction, and instantly solidifies into membrane.

Flexographic printing is a type of letterpress printing that uses a flexographic printing plate and transfers ink through an anilox roller.

Flexographic UV inks are mainly composed of prepolymers, reactive diluents, photoinitiators and sensitizers, pigments, and additives. According to the requirements of different printing materials, these components are reasonably coordinated to make the flexo UV ink achieve the best performance.

At present, UV ink is widely respected by printing manufacturers. And UV ink is an economical and environmentally friendly ink, which is the direction of ink development in the future. The types and characteristics of UV inks are introduced below.