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Method for sealing metal and glass

A glass sealing and metal technology, applied in the field of metal and glass sealing, can solve the problems of human body injury, low tensile and torsional strength, easy to release harmful components, etc. The effect of insulating properties

Inactive Publication Date: 2015-04-22
TAIZHOU HANGYU ELECTRICAL DEVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, only bonding glue is used when metal and glass are sealed. surroundings

Method used

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Effect test

Embodiment 1

[0008] Embodiment 1, the present invention provides a method for sealing metal and glass, which includes the following steps: Step 1, pre-oxidation treatment: raise the temperature of the sintering furnace to 700°C, and put the metal into the sintering furnace after the heating is completed Oxidation film is produced after heat preservation for 10min, and then the metal is taken out, the metal is 10# steel, and the oxide film is ferric oxide; step 2, adjust the temperature of the inlet zone in the sintering furnace to be 870°C, and the temperature of the heating zone is 920°C, the temperature in the cooling zone is 870°C, after the temperature is stabilized, nitrogen is introduced into the regulating furnace. The oxide-filmed metal and glass are assembled to form a carrier plate. After being fed with nitrogen for 15 minutes, the carrier plate is put into the sintering furnace and then sintered through the entrance zone, heating zone and cooling zone in sequence. After sintering...

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Abstract

The invention discloses a method for sealing metal and glass. The method comprises the following steps: firstly performing pre-oxidizing treatment, namely heating a sintering furnace to reach 700 DEG C, placing the metal into the sintering furnace after the heating, oxidizing and maintaining the temperature for 10 minutes to obtain an oxidization film, and then discharging the metal; adjusting the temperature of an inlet area in the sintering furnace to reach 870 DEG C; adjusting the temperature of a heating area to reach 920 DEG C; adjusting the temperature of a cooling area to reach 870 DEG C; charging nitrogen into an adjusting furnace after the temperature is adjusted to reach a stable state; assembling the metal with the oxidation film and the glass to form a loading plate; placing the loading plate into the sintering furnace after charging the nitrogen for 15 minutes; sequentially sintering through the inlet area, the heating area and the cooling area; mutually dipping the metal and the glass after sintering; sealing; and cooling after the sealing, wherein the glass and the metal are integrally contracted during gradually cooling.

Description

technical field [0001] The invention relates to a method for sealing metal and glass. Background technique [0002] At present, only bonding glue is used when metal and glass are sealed. environment. Contents of the invention [0003] The invention provides a method for sealing metal and glass, which not only has high tensile and torsional strength, but also avoids the release of harmful components and has good insulation performance. [0004] The present invention adopts the following technical scheme: a method for sealing metal and glass, which includes the following steps: Step 1, pre-oxidation treatment: raise the temperature of the sintering furnace to 700°C, and put the metal into the sintering furnace for After oxidation and heat preservation for 10 minutes, an oxide film is formed, and then the metal is taken out; step 2, adjust the temperature of the inlet area of ​​the sintering furnace to 870°C, the temperature of the heating area to 920°C, and the temperature...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C27/00
Inventor 常小平赵青龙
Owner TAIZHOU HANGYU ELECTRICAL DEVICE
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