How to improve adhesion of UV universal printer

To improve the adhesion of UV printed products, the following measures can be taken:

Use high-viscosity UV ink: High-viscosity ink can better adhere to the surface of materials, thus improving the adhesion of UV printed products.

Use the appropriate UV lamp: Choosing the appropriate UV lamp can make the UV ink used in printed products better cured, thus improving the adhesion.

Determine the appropriate printing parameters: Adjusting the printing parameters appropriately, such as printing speed and extrusion amount, can make the printed products have better quality and adhesion.

Spraying primer: spraying a layer of primer before printing can enhance the adhesion of the material surface.

Select the appropriate material surface treatment process: For example, in the case that some materials are not easy to adhere to the surface, screen printing and thermal transfer can be used to improve the surface properties, thus improving the adhesion.