Preparation process of multiple textures for mobile phone camera

Abstract

The invention provides a preparation process of multiple textures for a mobile phone camera. The preparation process comprises the following steps of carrying out mold splicing, carrying out UV transfer printing, carrying out punching, carrying out cutting die cutting, carrying out first film coating, carrying out first silk printing, carrying out first deplating, carrying out second film coating, carrying out second silk printing, carrying out second deplating,... carrying out n-1 film coating, carrying out n-1 silk printing, carrying out n-1 deplating, carrying out n film coating, carrying out n silk printing, carrying out film cutting and carrying out laminating. According to the preparation process, various CD patterns are spliced and arranged on the same mold, and different glare and color effects are realized at different CD patterns by using corresponding processes, that is to say, the same PET explosion-proof film realizes the effect that various glare is matched with different colors, so that the material cost and the labor cost can be effectively reduced, and compared with two-time lamination, the single-time lamination has the advantages that the probability of smudginess of a binding surface is reduced, the yield of a single process is improved, and the yield of the whole finished product is further effectively improved.

Description

technical field [0001] The invention relates to the technical field of mobile phone cameras, in particular to a preparation process of multiple textures for mobile phone cameras. Background technique [0002] With the continuous development of electronic device technology, more and more functions are integrated in the electronic device, and the electronic device has become an indispensable part of people's work and life. For example, a camera is an indispensable functional element in a mobile phone, and the camera is usually arranged inside an electronic device, and a transparent camera lens is provided on the outside of the camera, and the camera lens can protect the camera element. With the changes of the times, consumers have higher and higher requirements for the appearance and texture of mobile phone cameras. In order to improve the appearance of electronic products, the design of CD texture is widely used in the mobile phone camera industry. ), silk screen stamped bas...

AI Technical Summary

Problems solved by technology

At present, most of the cameras on the market have two different textures or color effects, and the process flow is as follows: figure 1 As shown, it needs to invest in two UV molds and two PET explosion-proof film substrates, two UV transfers, two coatings, two film cuttings and two laminations to achieve, which doubles the cost of materials and labor. cost, and the qualified rate of finished products is relatively low. If there are more than two textures or colors, the material cost and labor cost will be higher, and the qualified rate of finished products will be relatively lower.

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