Soft decorative film and UV coating technology and application thereof

Abstract

The invention discloses a soft decorative film and a UV coating technology and application thereof. The soft decorative film is characterized by comprising a soft substrate membrane, an adhesion layer, a decorative layer and a finish layer. the soft decorative film is characterized in that the adhesion layer, the decorative layer and the finish layer are successively arranged on the soft substrate membrane; the soft substrate membrane adopts any one of PVC membrane, PET membrane, PE membrane or PP membrane; the adhesion layer adopts UV adhesion primer; the decorative layer is formed through intaglio printing; and the finish layer adopts matt finish paint or high gloss finish paint. The invention also relates to a manufacture method of the soft decorative film. The product has rich color and vivid patterns, flow-line continuous production can be realized, decorative requirements of both flat-surface and anomalous furniture can be met, there is no cracking or deformation phenomenon, various kinds of furniture can be manufactured through vacuum blister cladding and there is no need to coat furniture once again.

Description

technical field [0001] The invention relates to the field of decorative materials, in particular to a soft decorative film and its UV coating process and application. Background technique [0002] The two commonly used methods of furniture surface decoration are finishing and veneering. Finishing is a decorative method in which paint is applied to the surface of furniture according to certain technological operating procedures. Because most of the current furniture coatings use traditional paints, which contain organic volatiles such as solvents, which not only pollute the environment, but also affect the health of construction workers; in addition, as time goes by, cracks in the wood will also cause cracks in the coating, which will affect the furniture. Quality and beauty. Veneering is a decorative method of sticking veneer, paper, foil, and film with decorative effects to the surface of furniture with adhesives. The traditional adhesives used for veneers contain toxic ...

AI Technical Summary

Problems solved by technology

However, the PVC decorative film on the existing furniture is applied on the flat furniture. For the furniture with curved surface and special shape, such as the solid wood sofa, the PVC decorative film is directly covered when it is filmed in the vacuum laminating machine. The film-coated parts will be subject to greater pressure, and the uneven force on the curved surface of the covered parts will cause the wooden covered parts to be crushed; in addition, due to the curved and irregular characteristics of the covered film parts, the surface of the covered film parts will have a high and low span. Larger, in order to cover all points, the tensile force exerted on the PVC decorative diaphragm is relatively large, which may damage the diaphragm; thus limiting the application of PVC decorative diaphragms

[0004] Although this patent provides a production process of covering the surface of a solid wood sofa with a PVC decorative membrane, the probability of crushing the covered part and pulling the membrane is greatly reduced, but it is still based on the fact that the PVC decorative membrane itself is easy to be crushed. The production process did not fundamentally solve the problem