Supercharge Your Innovation With Domain-Expert AI Agents!

Method for manufacturing prefabricated hole site vacuum glass

A vacuum glass and manufacturing method technology, applied in glass manufacturing equipment, glass molding, glass reshaping, etc., can solve problems such as scrapping, glass scrapping, and errors in nailing and same hole, so as to simplify the process and avoid installation errors , the effect of improving production efficiency

Active Publication Date: 2010-10-20
TIANJIN GUSHANG VACUUM GLASS MFG
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual on-site installation, there are errors in the positions of the nails and the holes. Once a large error occurs, the prefabricated holes will be scrapped, and then the piece of glass will be scrapped

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 prefabricated hole site vacuum glass
  • Method for manufacturing prefabricated hole site vacuum glass
  • Method for manufacturing prefabricated hole site vacuum glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1, see figure 1 , figure 2 , image 3 .

[0025] A method for manufacturing prefabricated hole position vacuum glass, the steps are:

[0026] (1) Set the prefabricated hole position on the substrate glass between the upper glass 1 and the substrate glass 2, and place a sealing material on the set prefabricated hole position. The shape of the sealing material can be a ring 3, or Wafer 5 or other shapes, the sealing material is made of low melting point glass powder or resin glue, which can be prefabricated, or can be directly made at the prefabricated hole position of the substrate glass;

[0027] (2) After placing the sealing material, place a barrier 4 on the outer periphery of the ring or disc to shape the sealing material. The barrier is a high-temperature-resistant barrier plate, strip or block, or a high-temperature-resistant soft wire and Sheet.

[0028] (3) Put it into a heating furnace to heat, and then vacuumize to obtain the finished vacuum glass...

Embodiment 2

[0031] Example 2, see Figure 4 , Figure 5 .

[0032] In this embodiment, no barrier is placed on the outer periphery of the ring or the disc, and the others are the same as in Embodiment 1.

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 a method for manufacturing prefabricated hole site vacuum glass, which comprises the following steps of: (1) setting a prefabricated hole site part on substrate glass between upper glass and the substrate glass, and placing a sealing material on the prefabricated hole site part; (2) closing the upper glass and the substrate glass; and (3) putting the closed glass into a heating furnace to perform heating and vacuum pumping so as to obtain a prefabricated hole site vacuum glass finished product. By prefabricating a hole site at the position to be perforated, perforating a hole according to the practical required size while constructing and performing field hole through assembly, the method solves the problem which cannot be solved so far at home and abroad, and is particularly suitable for the assembly of metal connectors on the large-sized glass of curtain walls, an airports and the like.

Description

technical field [0001] The invention belongs to the field of vacuum glass, in particular to a method for manufacturing vacuum glass with prefabricated holes. Background technique [0002] Since the inside of the vacuum glass is in a vacuum state, the hole must be drilled on the edge of the vacuum glass outside the vacuum state or in a partially set hole area to avoid vacuum leakage of the vacuum glass. A piece of glass is prefabricated concentrically, and after setting the edge difference, glass powder is coated between the two pieces of glass and sealed after sintering. However, in the actual on-site installation, there are errors in the positions of the nails and the holes. Once a large error occurs, the prefabricated holes will be scrapped, and then the sheet of glass will be scrapped. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a method for manufacturing vacuum glass with prefabr...

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): C03B23/24
CPCY02P40/57
Inventor 左树森
Owner TIANJIN GUSHANG VACUUM GLASS MFG
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com