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Double-vacuum-layer ceramic composite vacuum plate with edge sealed by seal strip and manufacturing method thereof

A technology of ceramic composite and sealing strip, which is applied in building components, thermal insulation, sound insulation, etc., can solve the problems of suboptimal thermal insulation performance, difficulty in combining thermal insulation materials, and difficult construction, so as to achieve lower temperature and air tightness Good, long-lasting effect

Inactive Publication Date: 2015-07-01
戴长虹
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The patent applicant disclosed a series of vacuum panels and their production methods in July 2013, although they solved the problems of fire prevention, heat preservation and service life of existing thermal insulation materials However, since the metal plates are directly welded together, there are obvious cold bridges at the edges, making the thermal insulation performance not optimal
[0004]Ceramic plates and tiles have the advantages of wear resistance, acid and alkali resistance, high hardness, no fading, easy maintenance, good decorative effect, long service life, etc., but their Poor thermal insulation performance, difficulty in combining with existing thermal insulation materials, difficult construction, high cost, and easy to fall off, etc., limit its application in external wall insulation

Method used

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  • Double-vacuum-layer ceramic composite vacuum plate with edge sealed by seal strip and manufacturing method thereof

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Embodiment

[0046] Example: see figure 1 , double-vacuum layer ceramic composite vacuum panel with sealing strip edge sealing is composed of panel 1, connecting layer 2, vacuum chamber 3, support 4 and partition 5, panel 1 is made of ceramic plate or ceramic tile or soft tile with a thickness of 2-12mm or Mosaic, etc.; the connecting layer 2 is a high temperature resistant adhesive, which can be selected from normal temperature or high temperature cured high temperature resistant phenolic resin glue, epoxy resin glue, silicone resin glue and polyimide and other organic adhesives and commonly used inorganic adhesives or Organic-inorganic composite adhesives, etc.; the vacuum chamber 3 is welded by low-carbon steel plates with a thickness of 0.3-1.0mm, and the separator 5 can be made of the same plate, which is directly welded with the vacuum chamber 3, so that the vacuum chamber 3 forms two independent The vacuum layer; the support 4 is made of metal, ceramics, glass or polymer, and is dis...

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Abstract

A double-vacuum-layer ceramic composite vacuum plate with the edge sealed by a seal strip comprises a face plate, a connecting layer and a vacuum cavity and is characterized in that the face plate is a ceramic plate or is made of ceramic tiles, the connection layer enables the face plate and the vacuum cavity to be connected to form a whole, the vacuum cavity is formed by welding a thin low carbon metal plate and is welded and sealed by utilizing a glass solder in a vacuum furnace under the high vacuum and high temperature, the seal strip is arranged at the welding position of the edge portion of the low-carbon steel plate, the coefficient of thermal expansion of the low-carbon steel plate is matched with that of the glass solder, a partition plate is arranged in the vacuum cavity and divides the vacuum cavity into two to form double vacuum layers, and supports are arranged in the vacuum layers and are independently manufactured or are directly formed on the vacuum cavity or the partition plate. A manufacturing method of the double-vacuum-layer ceramic composite vacuum plate is simple in process, and strength and heat-insulation, sound-insulation and fireproof performance can be improved.

Description

technical field [0001] The invention relates to the technical field of building energy saving, in particular to a double-vacuum-layer ceramic composite vacuum panel with sealing strip edge sealing and a manufacturing method thereof. Background technique [0002] At present, the materials used for building exterior wall insulation are divided into A-grade thermal insulation materials and B-grade thermal insulation materials. A-grade thermal insulation materials have good fire resistance, but their thermal insulation performance and water resistance are lower than B-grade thermal insulation materials, and there are high prices. Complex construction technology and other issues; B-grade thermal insulation materials have the advantages of low cost, good thermal insulation performance, and mature construction technology, but their durability is not good, heat resistance is poor, and they are easy to burn. Moreover, it can accelerate the spread of fire, so it is forbidden to use or...

Claims

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Application Information

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IPC IPC(8): E04B1/90E04B1/94E04F13/075
Inventor 戴长虹
Owner 戴长虹
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