Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

A kind of shell of electronic product and its surface treatment process

A technology of surface treatment and electronic products, which is applied in the direction of electrical equipment casings/cabinets/drawers, metal material coating technology, electrical components, etc., can solve problems such as single effect, failure to meet market demand, increase mold and material costs, etc., to achieve The effect of clear and definite boundaries

Active Publication Date: 2019-03-05
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] Therefore, the existing production methods either have a single effect and cannot meet market demand, or lead to complex product shells, increased manufacturing difficulty, and increased mold and material costs.

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
  • A kind of shell of electronic product and its surface treatment process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It is necessary to point out that the following embodiments are only used to further illustrate the present invention, and should not be interpreted as limiting the protection scope of the present invention. Those of ordinary skill in the art can make some non-essential changes to the following embodiments according to the essence of the present invention. Improvements and tweaks. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as there is no conflict between the other features.

[0017] Such as figure 1 As shown, a surface treatment process for an electronic product casing, including:

[0018] Spray primer 2 on shell 1;

[0019] By vacuum coating, a coating layer 3 is plated on the primer 2;

[0020] Spraying intermediate paint ...

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

No PUM Login to View More

Abstract

The invention relates to an electronic product shell and a surface treatment process thereof, in particular to an electronic product shell enabling two kinds of glosses on the same shell body or a single component and a surface treatment process of the electronic product shell. The process includes the following steps that: bottom paint is sprayed on a shell; a coating film coats on the bottom paint through vacuum coating; middle paint is sprayed on the coating film; matte surface paint is sprayed on the middle paint; and masking treatment is performed on a local region of the matte surface paint, and bright light surface paint is sprayed on the matte surface paint which has been subjected to the masking treatment, a region coated with the bright light surface paint is a bright region, and a masked region is a matte region. The surface treatment process is applied to the shell. With the electronic product shell provided by the invention adopted, the same shell can have the bright light region and the matte region, and therefore, the shell can have two kinds of glosses.

Description

technical field [0001] The invention relates to an electronic product shell and its surface treatment process, in particular to an electronic product shell with two kinds of gloss on the surface of the same shell (single part) and its surface treatment process. Background technique [0002] With the rapid development of consumer electronics products, the competition of various brands of products is fierce, and consumers have higher and higher requirements for consumer electronics products. In addition to the hardware specifications of electronic products (such as processors, screen sizes and pixels, network standards, In addition to camera pixels, etc.), consumers also attach great importance to the appearance design of electronic products. [0003] Taking the current color vacuum plating technology as an example, a shell (plastic or hardware) can only achieve one surface touch (full glossy surface, matte surface), and the shell can only have a single appearance color perfor...

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): H05K5/00C23C14/22
Inventor 林四亮曾红生祁小祥
Owner VIVO MOBILE COMM CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
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