Novel environment-friendly touch decorative plate and manufacturing method thereof

Abstract

The invention discloses a novel environment-friendly touch decorative plate and a manufacturing method thereof. The novel environment-friendly touch decorative plate comprises a base material layer. A touch effect layer highlighting the 3D concave-convex shape of the base material layer is arranged on the base material layer. A surface structure layer protecting the concave-convex shape on the touch effect layer is arranged on the side, away from the base material layer, of the touch effect layer. The inner side, facing the touch effect layer, of the surface structure layer is provided with a surface color layer used for coloring the concave-convex shape on the touch effect layer. The surface structure layer and the surface color layer are tightly attached to the base material layer through a middle bonding layer. The plate is produced through embossing in the manufacturing process, chemical corrosion and electroplating are not needed, and the preparation process and the product are more environment-friendly. Meanwhile, the surface structure layer and the optional surface protection layer are arranged on the surface of the novel environment-friendly touch decorative plate and matched with each other, the flexibility of the outer side of the plate is protected, conventional machining such as bending, proper stretching, punching shearing and bending is met, and the application is wider.

Description

technical field [0001] The invention specifically relates to the technical field of decorative materials, in particular to a novel environmental-friendly tactile decorative board and a manufacturing method thereof. Background technique [0002] In the field of traditional decorative materials, metal plates with tactile sensations are often used as metal etching, also known as photochemical etching; the core operation is to remove the protective film on the pattern area to be etched after exposure, plate making and development. When etching, it is exposed to chemical solution to achieve the effect of dissolution and corrosion, forming a height difference between the corrosion area and the protected non-corrosion area, resulting in a concave-convex or hollow-out three-dimensional tactile effect. This photochemical corrosion of metal sheets has many disadvantages in use: [0003] 1. The process is complicated. Photochemical etching requires multiple chemical treatments on the ...

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Problems solved by technology

[0003] 1. The process is complicated. Photochemical etching requires multiple chemical treatments on the board surface before etching. At the same time, it is necessary to coat the non-etching area with a protective layer, then corrode the area without the protective layer, and then dye and stain the etched board. Electroplating, polishing, painting and other treatments, the process is extremely complicated;

[0004] 2. The process cost is high. Due to the many processes, the process is complicated and the cost is high;

[0005] 3. The process is not environmentally friendly, and the process involves chemical corrosion, pickling, electroplating, dyeing, etc., which may cause serious pollution to the environment and production;

[0006] 4. The molding processability is weak, and the photochemically etched plate is easily damaged by bending and stretching, making the treatment layer brittle and cracked or falling off;

[0007] 5. The color consistency is weak, the process is complex, affected by the process parameters of each process, the color consistency of the final produced material is difficult to control

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