Heatable defogging type vacuum glass manufacture method

Abstract

The invention discloses a heatable defogging type vacuum glass manufacture method, comprising the following steps: exhausting at high temperature, then cooling, arranging solder on the edges of two glass sealing regions, partially welding two pieces of glass with one side temporarily not welded, evenly and continuously smearing conductive paste on a glass plate, connecting one end of a wire to theconductive paste, then placing the glass plate smeared with the conductive paste in a cavity of the two partially welded glass, fixing the glass plate through a positioning structure, finally, welding the remaining sides of the two pieces of glass, taking out the wire after welding, and carrying out vacuum treatment on the cavity of the two pieces of glass. According to the invention, fog on theglass is dispelled through the conductive paste, the defogging effect is good and the cost consumption is reduced, and the soundproof effect is achieved by virtue of vacuum design.

Description

technical field [0001] The invention belongs to the technical field of glass processing, and in particular relates to a method for making heatable and defogging vacuum glass. Background technique [0002] Vacuum glass is a kind of glass that seals the surroundings of two pieces of flat glass, vacuumizes the gap and seals the exhaust holes. With the development of construction, automobile, decoration, furniture, information industry technology and other industries and people With the improvement of living space environment requirements, functional processed products such as safety glass and energy-saving insulating glass are widely used. [0003] In winter, there is a lot of fog on the surface of automobile glass in the early morning. The existing defogging method is to put the electric heating wire into the cavity of the glass or directly wipe it manually, and the fog is removed through the heat dissipation of the electric heating wire. The cost of the heating method is hig...

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Problems solved by technology

[0003] In winter, there is a lot of fog on the surface of automobile glass in the early morning. The existing defogging method is to put the electric heating wire into the cavity of the glass or directly wipe it manually, and the fog is removed through the heat dissipation of the electric heating wire. The cost of the heating method is high, and the heating wire needs to be replaced after a period of use, and the operation is relatively complicated; the defogging effect is poor through manual operation, and the manpower consumption is large