Insert mold transcription film including three-dimentional pattern of metal texture and method for fabricating the same

Abstract

The invention discloses an insert mold transcription film including three-dimentional patterns of metal texture and a method for fabricating the same. According to the method, a release layer is formed on a basal membrane and a semi-rigid UV coating layer is formed on the release layer. Then a printing layer is formed on the semi-rigid UV coating layer and a three-dimensional pattern layer is formed on the printing layer by transparent ink. A metal layer is arranged on the surface of the three-dimensional pattern layer and an adhesive layer is formed on the metal layer. Various luxurious metallic textures of line patterns are exhibited by the invention.

Description

technical field [0001] The invention relates to a manufacturing method of an interspersed mold transfer film including a metal texture three-dimensional pattern. Specifically, it involves the technology of forming a three-dimensional pattern under the printing layer based on the transferred state to express various forms of luxurious metallic textures. Background technique [0002] Generally speaking, the casings of small electronic products such as mobile phones are injection-molded with synthetic resin, and UV coatings are formed on the surface of the above-mentioned molded products such as mobile phone casings for protection or aesthetic appearance. [0003] In recent years, the keyboard of the handheld terminal or the panel edging of the LCD liquid crystal screen are made of metal with good durability. A pattern of tiny fine lines, thus exerting a decorative effect. [0004] According to the old method, in order to form thin lines on the surface of the above-mentioned ...

AI Technical Summary

Problems solved by technology

[0007] However, as in the above method, the operator uses computer software to manually make the thin line pattern, and then prints it on the film film and other follow-up processes before printing it on the transfer film. That is, because the thin line pattern is formed by computer software, the surface of the product The thin line pattern shown above is simple and regular, and there is a problem that the pattern is unnatural

[0008] In addition, the transfer film produced by the above method has a reduced processing elongation, and at the same time, there is a limit to the luxury metal texture such as various logos and patterns other than thin line patterns.

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