Plane vacuum glass with sealing grooves and mounting holes through metal welding

A vacuum glass and metal welding technology, applied in glass production, glass forming, glass reshaping, etc., to achieve the effect of improving quality and performance, high bonding strength, and high strength

Inactive Publication Date: 2013-12-04
戴长虹
View PDF3 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a flat vacuum glass with metal welding sealing groove and installation hole and its manufacturing method for the defects of the existing vacuum glass. The manufacturing method of this vacuum gla

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
  • Plane vacuum glass with sealing grooves and mounting holes through metal welding

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0044] Example: Referring to the attached drawings, the vacuum glass is composed of upper glass 1 and lower glass 2. The two glasses are tempered glass or semi-tempered glass, and one of them is low-e glass. The manufacturing method is as follows: First, according to the shape of the vacuum glass made Cut a piece of flat glass and a piece of low-e glass of the required size and size, choose the low-e glass as the lower glass 2, drill a through hole at the corners of the upper and lower glass to form a mounting hole 3, on the periphery of the lower glass 2 and the mounting hole 3 A sealing groove 6 is opened on the periphery of the glass, and edging, chamfering, cleaning, and drying are performed. The sealing strip 5 is printed on the periphery of the upper glass 1 and the periphery of the mounting hole 3 by screen printing technology and the support 7 is printed at the same time ; Secondly, the two glasses are sent into the tempering furnace for air-cooled tempering to obtain te...

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 provides plane vacuum glass provided with sealing grooves and mounting holes through metal welding. The plane vacuum glass comprises upper glass and lower glass, and is characterized in that the plane vacuum glass is provided with mounting holes; wherein the upper glass and the lower glass are plane glass; sealing strips are arranged at the peripheries of the upper glass and the mounting holes; sealing grooves are formed in the peripheries of the lower glass and the mounting holes; the peripheries of the upper glass and the lower glass are automatically welded together through metal welding material in a vacuum furnace; an extract opening is automatically sealed in the vacuum furnace by adopting metal welding material; a closed vacuum layer is formed between the upper glass and the lower glass; supporting materials arranged in a dot matrix manner are arranged in the vacuum layer. The manufacturing method and technology of the vacuum glass provided by the invention are simple, the vacuum glass and tempered vacuum glass manufactured through the manufacturing method and technology has the advantages that the mounting and use are convenient, the air tightness of the vacuum glass can be guaranteed, and the strength, heat insulation performance and sound insulation performance of the vacuum glass are increased.

Description

technical field [0001] The invention relates to the technical field of glass deep processing, in particular to a flat vacuum glass with metal welding sealing grooves and mounting holes and a manufacturing method thereof. [0002] Background technique [0003] Vacuum glass is a new type of energy-saving glass. Vacuum glass can not only solve the "breathing" problem of insulating glass used in large quantities, but also has good heat and sound insulation performance, high wind pressure resistance, small thickness and long service life. advantage. Vacuum glass is generally composed of two to three pieces of glass, a cavity is formed between two adjacent pieces of glass, and an edge sealing structure is arranged around the glass, and the cavity is evacuated to form a vacuum layer. Vacuum glass can be divided into two types according to the way of forming the vacuum layer. One is the vacuum glass without exhaust port. The edge sealing of this vacuum glass is carried out in a va...

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 戴长虹
Owner 戴长虹
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