Mobile phone shell protective sleeve and machining method thereof

Abstract

The invention discloses a mobile phone shell protective sleeve and a machining method thereof. The mobile phone shell protective sleeve comprises a bottom sleeve and a cover plate, wherein the bottomsleeve and the cover plate are connected through a connecting belt, the bottom sleeve comprises a shell sleeve and a bottom plate, the cover plate comprises an upper-layer plate, a middle-layer plateand a lower-layer plate, and the upper-layer plate, the middle-layer plate and the lower-layer plate are subjected to in-mold injection molding to form a whole face cover; and the upper layer plate ismade of a PET sheet which is made of an outer surface and is subjected to AF treatment, the PET sheet which is coated with rubber paint is sprayed on the surface of the lower-layer plate; and the middle plate is a straight plate with high hardness, and the main material is made of PMMA or ABS or PC materials, the edge of the plate surface of the middle layer plate is provided with a fitting position, and the bottom sleeve and the cover plate are bonded together through PU leather materials. According to the mobile phone shell protective sleeve, the display area of a mobile phone screen or electronic products can be effectively protected, the components of the products can be decomposed, the products are subjected to surface treatment in a batch and specialized mode, the production efficiency can be effectively improved, and the production turnover cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of production of mobile phone protective covers, in particular to a mobile phone case protective cover and a processing method thereof. Background technique [0002] In today's society, mobile phones, as an indispensable communication tool, have become a necessity in people's lives, among which smart phones occupy the mainstream of the market. Smartphones are mostly large-screen touch screens and are easily damaged. It is essential to protect the mobile phone, so mobile phone protective cases are also used accordingly. When producing mobile phone protective cases, firstly make a mold according to the model of the mobile phone, then use the mold for injection molding, and finally take out the mobile phone protective case. A surface treatment. Such an operation method is therefore inefficient, and the key is that the mobile phone case made has a low service life and there is a risk of wearing and tearing the...

AI Technical Summary

Problems solved by technology

This method of operation is therefore inefficient, and the key is that the service life of the mobile phone case is low, and there is a risk of wearing the mobile phone

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