Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for manufacturing electronic equipment shell, electronic equipment shell and electronic equipment

A technology for electronic equipment and housing, applied in the field of electronic equipment housing and electronic equipment, can solve the problems of fragility, difficulty in making ceramics into 3D structures, and inability to achieve mass production applications in large quantities.

Inactive Publication Date: 2021-09-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the ceramic material is applied to the mobile phone casing, the weight of the whole machine increases due to the heavy ceramic material, which does not conform to the development trend of light and thin; in addition, due to the high hardness and fragility of the ceramic material, it is difficult to make complex ceramics 3D structure, and CNC (Computer Digital Controlled Precision Machining) machining takes a long time, high cost, and low yield rate, making it impossible to achieve mass production applications
Thereby, the relevant technology of existing electronic equipment housing still needs to be improved

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for manufacturing electronic equipment shell, electronic equipment shell and electronic equipment
  • Method for manufacturing electronic equipment shell, electronic equipment shell and electronic equipment
  • Method for manufacturing electronic equipment shell, electronic equipment shell and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] The method for making electronic equipment casing: 1000g ZrO 2 Placed in the plasma chamber, pass into argon as a carrier gas, and pass water plasma into the plasma chamber for ZrO 2 Carry out hydroxylation treatment to obtain the first preform, wherein the temperature of the plasma surface treatment is 70°C, the plasma power is 30W, the flow rate is 2.5g / h, and the treatment time is 2min; then 25g of silane coupling agent is dissolved In the alcohol-water mixed solvent, add the first prefabricated material, mix thoroughly and dry to obtain the second prefabricated material; mix the second prefabricated material with 500g polyphenylene sulfide to obtain the prefabricated mixture, and banbury the prefabricated mixture processing to obtain the third prefabricated material, wherein the banburying treatment is carried out under vacuum conditions, and the temperature of the banburying treatment is 300°C; the third prefabricated material obtained by banbury mixing is put into...

Embodiment 2

[0057] The difference from Example 1 is only that the temperature of the plasma surface treatment is 80°C.

Embodiment 3

[0059] The difference from Example 1 is only that the temperature of the plasma surface treatment is 90°C.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
flexural strengthaaaaaaaaaa
Login to View More

Abstract

The invention provides a method for manufacturing an electronic equipment shell, the electronic equipment shell and electronic equipment. The method comprises the following steps of carrying out hydroxylation treatment on the surface of an inorganic filler to obtain a first prefabricated material, carrying out coupling agent modification treatment on the surface of the first prefabricated material to obtain a second prefabricated material, mixing the second prefabricated material with an organic polymer to obtain a prefabricated mixture, and internally mixing the prefabricated mixture to obtain a third prefabricated material, and processing and forming the third prefabricated material so as to obtain the electronic equipment shell. The method is simple and convenient to operate, easy to implement and easy for industrial production, and the adhesive force between the inorganic filler and the organic polymer can be enhanced, so that the manufactured electronic equipment shell is high in strength and toughness, good in appearance effect, relatively low in cost and excellent in dielectric property.

Description

technical field [0001] The present application relates to the field of electronic equipment, and in particular, relates to a method for manufacturing an electronic equipment casing, an electronic equipment casing, and an electronic equipment. Background technique [0002] Ceramics have a beautiful appearance, jade-like luster and smooth feel. Their application in electronic devices such as mobile phones and tablets has gradually been sought after and loved by consumers. At the same time, ceramics have high hardness and good wear resistance. It will not be scratched or worn during use, ensuring that the mobile phone will last as long as new, and also has high ornamental value. However, when the ceramic material is applied to the mobile phone casing, the weight of the whole machine increases due to the heavy ceramic material, which does not conform to the development trend of light and thin; in addition, due to the high hardness and fragility of the ceramic material, it is dif...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C08L81/02C08K9/06C08K9/02C08K3/22B29C45/00H05K5/02
CPCC08K9/06C08K9/02C08K3/22B29C45/00H05K5/02C08K2003/2244C08L2203/20C08L81/02
Inventor 陈奕君胡梦李聪
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD