UV printing of photo album refers to the use of UV ink in the photo album printing process and the completion of the printing process through UV curing. UV ink is a special kind of ink, and its main components include pigment, UV curing agent, adhesive and additives. When UV ink comes into contact with ultraviolet rays, the pigment and adhesive will react chemically to form a hard film.

UV printing has the following advantages:

Drying speed is fast, and it usually takes only a few seconds to complete.

Good wear resistance and water resistance.

Bright colors and high gloss.

It can be used for printing various materials, including paper, plastic, metal and so on.

Therefore, UV printing of photo albums can improve the wear resistance, water resistance, brightness and gloss of photo albums. In addition, UV printing can also achieve some special effects, such as bright, matte and metallic effects.

Specifically, there are several ways to use UV to print photo albums:

Full-page UV: Printing the whole photo album with UV ink can improve the overall wear resistance and water resistance of the photo album.

Local UV: Only some parts of the album are printed with UV ink, which can highlight the effect of these parts. For example, the cover, title, logo and other parts of the album can be printed with UV ink to make it more eye-catching.

When choosing the printing method of the photo album, we should decide whether to use UV printing according to the purpose and requirements of the photo album. If the album needs good wear resistance, water resistance and gloss, you can consider using UV printing. If you need to highlight the effect of some parts of the album, you can consider using UV printing locally.