Transparent case matte three-dimensional effect treatment process and product

Abstract

The invention discloses a transparent case matte three-dimensional (3D) effect treatment process. The transparent case matte 3D effect treatment process comprises the steps: 1) performing cutting treatment on transparent glass or plastic to obtain a case base material piece; 2) performing reverse side sand blasting treatment on the case base material piece to enable the side to form a frosted layer with a semi-transparent mist matte effect, and performing laser carving and stone carving treatment to enable the side to form a matte surface layer with laser carving and etching patterns; 3) heating and bending by a jig to form a 3D curved surface case; 4) forming a primer layer on the matte surface layer on the reverse side of the case, performing NCVM (non-conductive vacuum metalizing) treatment to form a coating layer, and adhering a film to form a protective film layer; 5) spray-coating finish paint on the inner side of the case to form a finish paint layer, plating one silicon dioxide protective film layer to perform protection, thereby forming a case with a metallic semi-transparent matte 3D effect observed from the reverse side. The invention also discloses a transparent case with a matte 3D effect.

Description

technical field [0001] The invention relates to a matte three-dimensional effect processing technology for a shell, in particular to a matte three-dimensional effect treatment process and a product for a transparent shell. Background technique [0002] Ordinary glass or plastic shells are mostly used in electronic communication products such as mobile phones and tablet computers. In order to meet the requirements of strength, appearance, and touch, a series of treatments are often required in the process of forming the final shell product, such as Forming, spraying, etching, laser engraving, electroplating, etc. The current shell treatment process is generally to first set the primer, and then form a layer of coating layer through the electroplating process, and then paint on the inner and outer sides. The traditional processing technology, after forming the final shell product, only relies on laser engraving patterns or monochrome topcoats for decoration and to determine t...

AI Technical Summary

Problems solved by technology

The traditional processing technology, after forming the final shell product, only relies on laser engraving patterns or monochrome topcoats for decoration and to determine the hand feeling, which cannot retain the transparent or translucent characteristics of glass or plastic shells, nor can it form a matte finish Stereoscopic effect, therefore has certain limitations

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