Manufacturing technique of 3D high-definition UV printing decoration product

Abstract

The invention discloses a manufacturing technique of a 3D high-definition UV printing decoration product. The manufacturing technique comprises the following steps that (1) a relief painting formwork is built; (2) a relief painting abrasive tool is manufactured; (3) a sample blank is manufactured; (4) the sample blank is colored; and (5) a finished product is assembled. The manufacturing technique of the 3D high-definition UV printing decoration product is reasonable in design, the relief painting formwork is designed on a computer in advance according to a pattern needing to be printed on a decoration product, then the sample blank is manufactured by manufacturing the relief painting formwork, and the relief painting formwork is printed on the manufactured sample blank through a UV printer, so that a picture of the relief painting is more abundant in color, the picture quality is more stable, the color is bright, and the strong third-dimensional feeling and layering feeling are achieved; meanwhile, the labor cost is saved; and the UV printing technology is adopted, and the production rate and the product quality are improved.

Description

technical field [0001] The invention relates to the field of UV printing technology, in particular to a production process for 3D high-definition UV printing decorations. Background technique [0002] There are many kinds of equipment on the market that can directly print on a flat surface. Due to the difference in the accuracy of the printing nozzles, it is difficult to print 3D stereoscopic pictures. 3D stereoscopic pictures have extremely high requirements on the accuracy of image formation, which must be measured with four decimal places. 0.01mm, ink drop accuracy needs to reach 6 picoliters. [0003] UV printer is a high-tech plate-free full-color digital printing machine. It is not limited by any materials. It can be printed on T-shirts, sliding doors, cabinet doors, sliding doors, glass, plates, various signs, crystal, PVC, acrylic , metal, plastic, stone, leather and other surfaces for color photo-level printing. No need for plate making, one-time printing, beautif...

AI Technical Summary

Problems solved by technology

[0005] Traditional decorations are painted by hand, which is time-consuming and laborious, and the coloring is uneven, and the three-dimensional and layered sense of the product is poor, which affects the quality of the product. The method of using UV printers for coloring has become popular in the market.

However, the existing production process of UV printing decorations still has the disadvantages of complex production process, high production cost, and poor three-dimensional effect of the product.