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System and method for preparing nano film

A nano-film and pipeline technology, applied in the field of nano-film preparation, can solve the problems that the quality is difficult to meet the requirements of the high-end market, the nano-powder has no chemical activity, and the particle size of the nano-powder is uneven, so as to avoid difficult separation and increase the flow rate. , the effect of uniform particle size

Inactive Publication Date: 2017-10-20
深圳市航盛新材料技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, the preparation of nano-powders generally includes solid-phase grinding and liquid-phase precipitation methods, but the nano-powders prepared by solid-phase grinding methods do not have chemical activity, and the particle size of nano-powders is not uniform. There are many impurities in the nano-powder, so that the quality of the nano-film using the above-mentioned nano-powder as a component is difficult to meet the requirements of the high-end market

Method used

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  • System and method for preparing nano film
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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the relative positional relationship, movement conditions, etc., the directional indication will also change accordingly, and the connection may ...

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Abstract

The invention discloses a system and method for preparing a nano film. The system for preparing the nano film comprises a processing device, a plasma generator, a deflection device and a forming device. The deflection device comprises a first pipeline and a first electromagnetic coil. The forming device is provided with a base layer. The plasma generator ionizes raw materials preparing the nano film into negative ions and positive ions. Through the first electromagnetic coil, the negative ions or the positive ions are deflected into the first pipeline and enter the forming device through the first pipeline, the negative ions get electrons to become atoms through the forming device or the negative ions lose electrons to become atoms through the forming device, and the nano film is formed on the base layer. According to the system and method for preparing the nano film, the quality of the nano film is greatly improved.

Description

technical field [0001] The invention relates to the field of preparing nanometer films, in particular to a system and method for preparing nanometer films. Background technique [0002] Nano-film refers to a film material formed by interconnecting components with a size of nanometers (1-100nm) embedded in the base layer. It has the advantages of both traditional composite materials and modern nano-materials. Components are generally nano-powders, also called nanoparticles, which generally refer to ultra-fine particles with a size between 1-100nm. Its size is larger than atomic clusters but smaller than ordinary particles. , rod shape, horn shape, sponge shape, etc., the ingredients of nano powder can be metal, oxide or compound. In the prior art, the preparation of nano-powders generally includes solid-phase grinding and liquid-phase precipitation methods, but the nano-powders prepared by solid-phase grinding methods do not have chemical activity, and the particle size of n...

Claims

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Application Information

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IPC IPC(8): C23C14/22C23C14/56B82Y40/00
CPCC23C14/221B82Y40/00C23C14/562
Inventor 张启辉
Owner 深圳市航盛新材料技术有限公司
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