Manufacturing method of three-dimensional glass shell

A technology for glass shells and manufacturing methods, applied in glass pressing, glass manufacturing equipment, glass molding, etc., can solve the problems affecting the area of ​​the touch function area, the top surface of electronic products cannot be fully utilized, etc., and achieve rapid molding , to ensure the quality, the effect of rapid heat absorption

Active Publication Date: 2012-07-18
CATCHER TECH
View PDF2 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current glass casings are still in the shape of flat plates, and there are still seams around the upper surface of electronic products.
On the other hand, a certain width of the mechanical par

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
  • Manufacturing method of three-dimensional glass shell
  • Manufacturing method of three-dimensional glass shell
  • Manufacturing method of three-dimensional glass shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to have a further understanding of the object, structure, features and functions of the present invention, the detailed description of the embodiments is as follows:

[0050] Please refer to Figure 1A to Figure 1C , is a schematic diagram of the steps of the manufacturing method of the three-dimensional glass case of the present invention.

[0051] The manufacturing method of the three-dimensional glass housing of the present invention comprises at least the following steps:

[0052] First, if Figure 1A As shown, a mold 10 is provided, and a molding surface 102 (such as Figure 1C ), the molding surface is the same as the glass shell G (such as Figure 1C As shown), the mold 10 is formed with at least one gas passage 103 communicating with the molding surface 102 .

[0053] Next, a picking device 12 is provided to pick up the edge of a flat glass case G. The present invention is particularly suitable for glass cases with a thickness of less than 1 mm, but ...

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 discloses a manufacturing method of a three-dimensional glass shell, and aims to manufacture a thin three-dimensional glass shell with the arc-shaped periphery. The method comprises the following steps: 1, providing a forming heating furnace and a die, wherein the die forms a forming surface which is as same as the pre-formed surface outline of the glass shell; taking the glass shell on the die, moving the die to the forming heating furnace and heating the glass shell by short wave infrared ray, so that the forming viscosity reaches between 108 and 1,013 poises; providing a pressurizing upper die to pressurize the glass shell and stain for a preset time, so that part of the heat of the glass shell is conducted to the die, and removing the pressurizing upper die; and after the glass shell is shrunk by cooling and the die is expanded by heating until the glass shell generates rigidity and is partially separated from the die, taking the edge of the formed glass shell and removing from the die. By the method, the thin three-dimensional glass shell with the arc-shaped periphery can be manufactured.

Description

technical field [0001] The present invention relates to a method for manufacturing a three-dimensional glass case, in particular to a method for forming a thin glass case, which is used to manufacture a thin three-dimensional glass case with an arc-shaped periphery. The completed glass case of the present invention can be Applied to electronic products, the above-mentioned three-dimensional glass casing is arranged on the top surface of the electronic product and its surroundings. Background technique [0002] Currently common electronic products are usually provided with a glass casing on the surface to protect the display module inside the product. Due to the advancement of electronic product manufacturing technology, touch functions have been widely used. However, most of the current glass casings are still in the shape of a flat plate, and seams still inevitably exist around the upper surface of the electronic product. On the other hand, a mechanism with a certain widt...

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
IPC IPC(8): C03B11/00
Inventor 叶仁君黄东浩陈识守李士玮
Owner CATCHER TECH
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap