Manufacturing method of woodgrained decorative board material

Abstract

The invention discloses a method for making a wood-grain decorative cardboard material. The surface of the stone cardboard is compounded with cardboard, and the surface of the cardboard is directly printed with a highly simulated and textured wood grain pattern. The invention relates to a method for making a wood grain decorative cardboard material.

Description

technical field [0001] The invention relates to a method for making a wood grain decorative cardboard material. Background technique [0002] With the development of market economy, higher and higher requirements are put forward for packaging and engineering decoration materials. For example, in order to promote the use of paper instead of wood, users require that on the basis of corrugated cartons that have achieved the actual function of wooden box packaging, a highly simulated wooden texture is printed on the surface of the corrugated box to achieve not only similar quality but also similar shape, so as to better promote Work with paper instead of wood. Usually, in order to achieve the surface decoration effect of wood, imitation marble, and imitation flower net rock, the paper with the texture of imitation wood, marble, granite and other natural materials printed on 100 g / m2 thin paper in advance is often used, and pasted on The surface of other materials or various pr...

AI Technical Summary

Problems solved by technology

Usually, in order to achieve the surface decoration effect of wood, imitation marble, and imitation flower net rock, the paper with the texture of imitation wood, marble, granite and other natural materials printed on 100 g / m2 thin paper in advance is often used, and pasted on The surface of other materials or various products, or by manual painting, etc., the process is complicated, the cost is high, and the quality is difficult to guarantee, especially for low-quality and easy-to-consumable packaging products such as corrugated boxes, its quality and cost are restricted. With its development, from a technical point of view, corrugated boxes are usually printed with letterpress or lithographic ink, and the printing pressure is as high as about 30 kg, which reduces the compressive strength of corrugated boxes by about 20%. The strength of the box has been greatly reduced. Recently, although there have been corrugated cardboard production lines with more than five layers that can print single-layer cardboard and then compound it to make corrugated cardboard, they can only produce large quantities of corrugated cardboard with more than five layers, which is difficult to adapt to small batches. Popularization and application of multi-variety, frequent changes and ever-expanding decoration projects