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Composite shell for electronic product and making method of composite shell

A technology for electronic products and manufacturing methods, which is applied in the field of composite casings for electronic products and its manufacturing, can solve problems such as high cost, poor plasticity, and difficult machining, and achieve low loss of stainless steel, low cost, and solve difficult cutting processing. Effect

Inactive Publication Date: 2017-07-07
GUANGDONG JANUS SMART GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The main purpose of the present invention is to overcome the deficiencies of the prior art, provide a composite housing for electronic products and its manufacturing method, and overcome the problems of high cost, poor plasticity and difficult machining of existing stainless steel materials

Method used

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  • Composite shell for electronic product and making method of composite shell
  • Composite shell for electronic product and making method of composite shell
  • Composite shell for electronic product and making method of composite shell

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Embodiment Construction

[0046] Embodiments of the present invention will be described in detail below. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0047] refer to Figure 1a to Figure 1c , in one embodiment, a composite housing for electronic products, including a stacked appearance side stainless steel plate 101 and a non-appearance side plate 102, the appearance side stainless steel plate 101 and the non-appearance side The side plates 102 are combined through penetration welding spots formed by laser perforation welding on the non-appearance side plates 102 .

[0048] In a preferred embodiment, the non-appearance side plate 102 is an aluminum alloy plate.

[0049] In a preferred embodiment, the penetration welding spots are uniformly arranged on the non-appearance side plate 102 .

[0050] In a preferred embodiment, the gap between the plates does not exceed 10% of the minimum thickness of a...

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Abstract

The present invention discloses a composite shell for an electronic product and a making method of the composite shell. The composite shell comprises an appearance side stainless steel plate and a non-appearance side plate which are stacked together; and the appearance side stainless steel plate and the non-appearance side plate are combined together through penetration welding points which are formed on the non-appearance side plate through laser perforation welding. With the composite shell for the electronic product and the making method of the composite shell of the invention adopted, the electronic product can be provided with a stainless steel shell, and the stainless steel shell has the advantages of small stainless steel loss, easiness in machining, low comprehensive production cost and easiness in mass production.

Description

technical field [0001] The invention relates to a composite casing for electronic products and a manufacturing method thereof. Background technique [0002] With the continuous improvement of the functions of portable 3C electronic products such as high-value-added wearable devices, mobile phones, smart watches, and mobile electronics, and fierce market competition, metal materials have been widely used in mobile phone shell materials, and have changed from 6 to 6 with good machinability. The series of aluminum alloys are developing towards higher 7 series aluminum alloys and stainless steel materials with higher hardness and strength to meet the market's demand for high value-added mobile electronic product shells that are resistant to falling, abrasion, scratching, and deformation. aspects of demand; [0003] Because stainless steel has the advantages of high hardness, high strength, good heat resistance, good corrosion resistance, low density, light weight, and high mech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/04B23P15/00
CPCH05K5/04B23P15/00
Inventor 唐臻何贤荣姚威谢守德
Owner GUANGDONG JANUS SMART GRP CO LTD
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