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A multi-layer anti-static shielding slice material and its processing method

A multi-layer structure, anti-static technology, applied in the direction of magnetic/electric field shielding, static electricity, electrical components, etc., can solve problems such as no solution, achieve good anti-static and shielding functions, reliable anti-static and shielding functions, high The effect of using intensity

Inactive Publication Date: 2008-09-17
深圳市科净科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This phenomenon exists widely in the electronics production industry, and there has not been a very effective solution so far

Method used

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  • A multi-layer anti-static shielding slice material and its processing method
  • A multi-layer anti-static shielding slice material and its processing method
  • A multi-layer anti-static shielding slice material and its processing method

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Embodiment Construction

[0019] Now the present invention is further described in detail in conjunction with the accompanying drawings:

[0020] The technical solution adopted by the present invention includes the following content: an antistatic shielding sheet with a multilayer structure, the sheet body is composed of at least two layers of materials, and includes at least one antistatic layer and at least one layer shielding. The multi-layer structure in this sheet is completed by one-time molding through a multi-layer composite sheet production extruder. In actual use, it is better to arrange the antistatic layer and the shielding layer at a distance from each other. However, during use, it is not ruled out that two or more antistatic layers and two or more shielding layers are spaced apart from each other at the same time. Such as figure 1 Shown is the most basic composition of the sheet in the present invention, the antistatic layer 1 and the shielding layer 2 are simply combined to form a ne...

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PUM

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Abstract

The invention belongs to the antistatic material field, particularly relates to a novel multi-layer composite material having an antistatic ability and a shielding ability. A multi-layer structure antistatic shielding sheet material is composed of at least two layers of materials, including at least an antistatic layer and at least a shielding layer. The multi-layer structure in the sheet material is formed by one-forming of a multi-layer composite sheet material production extractor. The antistatic layer and the shielding layer is preferably arranged separating from each other during usage. In order to overcome the deficiency of the current antistatic sheet material, the object of the invention is to provide a novel sheet material with the antistatic and shielding function, package bags or salvers of electronic products or other package products made by the sheet material also have the antistatic and shielding function.

Description

【Technical field】 [0001] The invention belongs to the field of antistatic materials, and in particular relates to a novel multilayer composite material having both antistatic performance and shielding performance. 【Background technique】 [0002] At present, with the continuous development of modern industry, the problem of anti-static hazards has received increasing attention and attention. In sectors such as textiles, papermaking, printing, microelectronics technology, computer, film manufacturing, plastic chemical industry, and transportation, static electricity not only affects product quality and normal production, but in severe cases, it may even cause malfunctions, product scrapping, and even explosions. with fire. In order to eliminate electrostatic hazards, one of the important measures is to increase the conductivity of non-conductors and accelerate the release and leakage of static charges by adding additives. The specific technological measure is to mix conducti...

Claims

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Application Information

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IPC IPC(8): H05F1/00H05K9/00B32B33/00
Inventor 张乐军
Owner 深圳市科净科技有限公司
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