Machining method for stainless steel mobile phone rear cover

A technology for the back cover of a mobile phone and a processing method, which is applied in the directions of telephone communication, electrical components, branch equipment, etc., can solve the problems of reducing the service life and aesthetics of the mobile phone, the appearance is not beautiful and elegant, and the manufacturing cost is high, and achieves the appearance of metallic texture, increased Effect of metal surface area and manufacturing cost reduction
CN104690504AInactive Publication Date: 2015-06-10AOJIE HARDWARE JIANGSU
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
AOJIE HARDWARE JIANGSU
Publication Date
2015-06-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a machining method for a stainless steel mobile phone rear cover, belongs to the field of machining methods for mobile phone parts, and aims to solve the problems of high machining cost, lower strength and the like of the conventional mobile phone rear cover. The machining method at least comprises the step of etching a material strip of the mobile phone rear cover to reduce the weight of the mobile phone rear cover. The step is used for reducing the weight of the mobile phone rear cover and improving the binding force of intra-mold injection, the material strip of the mobile phone rear cover is made of a stainless steel material of 0.4-0.8mm, and the etching depth of the material strip of the mobile phone rear cover is 0.2-0.5mm. According to the machining method, the machining procedure is simple, and the machining cost is lower. The mobile phone rear cover machined according to the method is attractive, elegant and higher in strength.
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Description

technical field

[0001] The invention relates to the field of processing methods for mobile phone parts, in particular to a processing method for the back cover of a stainless steel mobile phone. Background technique

[0002] Mobile phones have gradually become one of the necessities of modern people's life and play an important role in modern people's lives. Therefore, various factors such as the overall aesthetics of the mobile phone, the firmness of the mobile phone screen and back cover, and manufacturing costs require mobile phone manufacturers. Gradually improve.

[0003] Existing mobile phone back covers are usually made of aluminum or plastic materials using traditional processing methods. The back covers made of these two materials have low strength, high manufacturing costs, and unattractive appearance. Therefore, the overall cost of the mobile phone is reduced. service life and aesthetics. Contents of the invention

[0004] The object of the invention is to pro...

Claims

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