Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Shell surface treatment process and shell

A surface treatment and surface processing technology, applied in the direction of surface reaction electrolytic coating, coating, electrolytic coating, etc., can solve problems such as poor user experience, and achieve the effect of reducing bad experience

Active Publication Date: 2020-02-18
VIVO MOBILE COMM CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention discloses a surface treatment process of the casing, so as to solve the problem of poor user experience caused by the use of a high-gloss surface on the surface of the current casing

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
  • Shell surface treatment process and shell
  • Shell surface treatment process and shell
  • Shell surface treatment process and shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments of the present invention and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] The technical solutions provided by various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] Please refer to figure 1 , the embodiment of the present invention discloses a shell surface treatment process, the shell involved in the process is made of aluminum alloy material. The ...

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
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a surface treatment process of a shell, and further discloses the shell. The shell is made of an aluminum alloy material. The surface treatment process comprises the followingsteps that linear textures are machined on the surface of the shell; and the surface of the shell is sequentially subjected to chemical polishing, anodic oxidation, dyeing and hole sealing treatment,wherein the surface of the shell is subjected to anodic oxidation treatment, specifically, the shell is put into an anodic oxidation tank, the anode voltage is 6-10 V, the oxidation time is 40-70 min,the concentration of sulfuric acid in a solution in the anodic oxidation tank is 200 g / L, the oxidation temperature is 17-19 DEG C, and the thickness of an anode film is 6-9 [mu]m. According to the surface treatment process of the shell, the problem that an existing shell surface adopts a highlight face, and consequently the using experience of a user is poor can be solved.

Description

technical field [0001] The invention relates to the technical field of product surface treatment, in particular to a shell surface treatment process and the shell. Background technique [0002] With the advancement of science and technology and the diversification of people's needs, more and more products are pouring into people's lives. 3C products are currently the most used products and occupy the mainstream position in the market. As frequently used products, users have higher and higher requirements for 3C products, especially the appearance of 3C products. [0003] The casings of current 3C products are usually made of aluminum alloy, which largely determines the aesthetics of the casings. The current shell surface technology tends to process a high-gloss surface. The conventional shell surface is a high-gloss surface, and the high-gloss surface leads to an overly bright visual effect, which will make the shell appear too bright and lack details. During the user's us...

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 Patents(China)
IPC IPC(8): C25D11/24C25D11/16C23F3/03
CPCC23F3/03C25D11/16C25D11/243C25D11/246
Inventor 柯柏龙林四亮莫博宇
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com