Three-dimensional concave-convex grain printing process

A raised and three-dimensional technology, applied in the field of three-dimensional concave-convex printing technology, can solve the problems of poor three-dimensional concave-convex printing process, high cost, complicated processing technology, etc., achieve obvious tactile and visual effects, improve manufacturing efficiency, and reduce manufacturing costs. cost effect

Active Publication Date: 2014-09-17
CYMMETRIK SHENZHEN PRINTING
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a three-dimensional concave-convex printing process, which can achieve a better printing effect, in v

Method used

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  • Three-dimensional concave-convex grain printing process
  • Three-dimensional concave-convex grain printing process
  • Three-dimensional concave-convex grain printing process

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] The three-dimensional relief printing process of the present invention is mainly used for making products with three-dimensional concave-convex patterns. Figure 7 It is a flow chart of the three-dimensional concave-convex printing process in the present invention. combine Figure 1-Figure 7 , the three-dimensional concave-convex pattern printing process step of the present invention is as follows:

[0036] S1. According to requirements, for example, according to the customer's drawing file, design the three-dimensional concave-convex pattern drawing file 101 through drawing software. Whe...

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Abstract

The invention relates to a three-dimensional concave-convex grain printing process, which comprises the following steps that S1, according to requirements, a three-dimensional concave-convex grain drawing file is designed; S2, a first flexographic plate and a second flexographic plate corresponding to the three-dimensional concave-convex grain drawing file are output through automatic plate discharging equipment; S3, the first flexographic plate is pasted on a first hard plate for forming a production mother plate; S4, the second flexographic plate is pasted on a second hard plate for forming a production bottom plate; S5, three-dimensional concave-convex grain semi-finished products are produced by utilizing the production mother plate through a UV (ultraviolet) transfer printing process; S6, the three-dimensional concave-convex grain semi-finished products are pasted and fixed with the production bottom plate, and colors are printed on the three-dimensional concave-convex grain semi-finished products; S7, processing forming is carried out, and finished products are formed. The three-dimensional concave-convex grain printing process has the advantages that a better printing effect can be achieved, and the appearance quality of the three-dimensional concave-convex grains is improved.

Description

technical field [0001] The invention relates to a printing process, more specifically, to a three-dimensional concave-convex printing process. Background technique [0002] With the advancement of printing technology, there are already a variety of printing effects that can be applied to various products. Three-dimensional embossed printing technology is widely used because of its good visual effect and suitable for touch, such as numbers on mobile phone buttons. The traditional three-dimensional embossing printing process is mostly realized by two methods. One of the printing methods is to use the characteristics of the ink itself, use a low-mesh screen, and form a thicker ink layer through screen printing to achieve a three-dimensional convex effect. Due to the limitations of the process, this printing technology has the following problems: the low mesh causes serious jagged edges of the printed pattern or text, and the edge effect is rough, and the final printing effect...

Claims

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Application Information

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IPC IPC(8): B41M1/04B41M1/12B41M3/06
Inventor 瞿维段飞飞
Owner CYMMETRIK SHENZHEN PRINTING
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