Can copper label paper print three-dimensional pattern or relief effect?

Copperplate label paper can indeed print three-dimensional patterns or relief effects, which is mainly due to a variety of special printing technologies and processes.

Printing technology realization

1.3D raster stereo painting technology:

Principle: Using the special optical properties of the grating plate, through specific printing technology and design, the pattern is visually three-dimensional.

Application: This technology can be applied to copperplate label paper to produce three-dimensional patterns or text.

Production output methods: including UV direct printing, ordinary offset printing, inkjet printing and thermal transfer brush and other ways. Among them, UV direct printing and thermal transfer brushes are printed directly on the back of the grating, while ordinary offset printing is printed on paper and then mounted behind the grating.

2.Printing relief copper plate process:

Principle: After the engraving copper plate is made into a plate, it is printed by machine or manual, so that the protruding part is printed with pigment, forming a raised pattern and text.

Features: Printed matter has three-dimensional sense, showing relief effect under light irradiation; Rich and gorgeous color, better visual effect; High printing accuracy, suitable for a variety of materials.

Application: This process can be applied to copperplate label paper to produce a pattern or text with an embossed effect.

3.Other special techniques:

Relief technique (arch flower technique) : The use of the combination of convex and concave techniques, rubbing out the effect of bas-relief. Although this method is not directly used for the printing of copper plate label paper, similar principles can achieve similar effects under specific processes.

After processing technology such as punching and hot stamping: these technologies can be further processed on the basis of printing to enhance the three-dimensional sense and visual effect of the pattern. Embossing can make the local pattern convex, hot stamping can add metal luster to the convex part, further enhance the three-dimensional sense and texture.

Matters needing attention

Material selection: Coated paper has good printability and three-dimensional sense, but different printing technologies and processes may have different requirements for paper. Therefore, when choosing copper plate label paper, it is necessary to choose the appropriate paper type and specification according to the specific printing needs and technical requirements.

Process matching: Different printing technologies and processes require different equipment and operating skills. Therefore, when realizing the three-dimensional pattern or relief effect, it is necessary to choose a printing manufacturer or service provider with corresponding technical strength and experience.

Cost considerations: The realization of three-dimensional patterns or embossed effects may require more complex processes and higher costs. Therefore, the cost factor needs to be fully considered in the design and production process to ensure the cost performance of the final product.

In summary, copper plate label paper can achieve three-dimensional pattern or relief effect through a variety of printing technologies and processes. The application of these technologies not only enrichedthe visual effects and expressiveness of copperplate label paper, but also provides more creative space and possibilities for product identification, advertising and other fields.