What material does uv ink print need for coating?

author: Uvink

2022-11-17

What material does uv ink print need for coating?Some people say that

uv printing needs a coating, while others say that they don't need a coating.

What's going on? uv printers are divided into coating-free printing and

requiring coated printing? The main difference is that the use of ink is different,

the industry is different technology, printing materials are different. So,

what material requires a coating to print?

What material does uv ink print need for coating?The coating-free uv printer

uses the uv ink, and the coating printing is the eco solvent ink. The use of

uv ink can achieve no coating reason: UV ink is very corrosive, can corrode

the surface of the product so that the printed ink can be very well attached to

the product, without causing any damage to the product. eco solvent ink does

not have this property, so a coating must be used to enhance its adhesion.

Make it possible for a long time to solidify on the surface of the seal. There are

also many kinds of coating, there are glass coating, ceramic tile coating,

each coating has a targeted material, in the process of use need to be

according to the proportion provided by the manufacturer, otherwise

the coating will dissolve the ink.

What material does uv ink print need for coating?It is not a

coating-free UV printer, all products do not need coating, such as metal,

ceramics, glass and other products or need coating, because the surface of

these products is very smooth, without coating adhesion is not strong enough.