Construction technology of light electromagnetic shielding chamber

A technology of electromagnetic shielding and construction technology, applied in the construction technology field of light electromagnetic shielding room, can solve the problems of a large number of metal materials, easy to corrode, heavy materials, etc., to achieve simple assembly process, high-efficiency electromagnetic shielding, and good corrosion resistance. Effect

Active Publication Date: 2018-12-28
吉林省泰华电子股份有限公司
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  • Abstract
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Problems solved by technology

[0002] At present, most electromagnetic shielding rooms use metal plates, metal braided meshes, and metal coatings for electromagnetic protection. Such materials are bulky, easy to corrode, and have complex preparation and assembly processes. They have requirements for the bearing capacity of construction walls, so metal materials are used as shielding materials. , not only requires a large amount of metal materials, which increases the cost, but also the magnetic permeability of some shielding materials will be affected during processing, reducing the magnetic permeability, thereby reducing its shielding effectiveness

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  • Construction technology of light electromagnetic shielding chamber
  • Construction technology of light electromagnetic shielding chamber
  • Construction technology of light electromagnetic shielding chamber

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Embodiment Construction

[0034] Such as Figure 1-5 As shown, the specific implementation method adopts the following technical scheme: a construction process of a light electromagnetic shielding room, and the construction process includes the following steps:

[0035] (1) Construction: The construction of electromagnetic shielding materials should be implemented in layers from inside to outside and from top to bottom. The specific process is: wall→ceiling→ground. For the construction section, see figure 1 As shown, and before construction, the walls, ceilings and floors need to be base treated. The construction points of the base treatment are as follows:

[0036] a. Concrete and plastering base: clean the wall surface, level the cracks and unevenness on the surface with putty, then scrape the putty and polish it, and determine the number of times of putty according to the needs;

[0037] b. Wooden base: The wooden base should be planed flat, without burrs, stubble, and exposed nail heads. The seams...

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Abstract

The invention discloses a construction technology of a light electromagnetic shielding chamber. The construction technology includes the steps of construction, namely performing the layered construction of electromagnetic shielding chamber material from inside to outside and from to bottom in the order of wall-ceiling-floor, wherein the section of construction is as shown in the figure 1, and before construction, the wall, ceiling and floor and other parts are subjected to base treatment. According to protective requirements of the electromagnetic shielding chamber, series of electromagnetic shielding products including electromagnetic shielding films, electromagnetic shielding screens, electromagnetic shielding coatings and electromagnetic shielding wallpaper are developed and can be bothused independently and fittingly used according to the shielding structure design, all-dimensional and highly effective electromagnetic shielding functions can be achieved for the electromagnetic shielding chamber, the four types of products are light, soft, good in corrosion resistance and simple in assembly process, and limitations of existing metal electromagnetic shielding chambers are complemented.

Description

technical field [0001] The invention relates to the technical field of electromagnetic shielding, in particular to a construction process of a light electromagnetic shielding room. Background technique [0002] At present, most electromagnetic shielding rooms use metal plates, metal braided meshes, and metal coatings for electromagnetic protection. Such materials are bulky, easy to corrode, and have complex preparation and assembly processes. They have requirements for the bearing capacity of construction walls, so metal materials are used as shielding materials. , not only requires a large amount of metal materials, which increases the cost, but also the magnetic permeability of some shielding materials will be affected during processing, reducing the magnetic permeability, thereby reducing its shielding effectiveness. [0003] The present invention overcomes the above-mentioned shortcomings, and provides a construction process for a light-duty high-performance electromagne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H1/12E04B1/92
CPCE04B1/92E04B2001/925E04H1/1205
Inventor 王树武王玉凤林东王聪曲轶飞金希文李影阎林
Owner 吉林省泰华电子股份有限公司
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