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Electrostatic adsorption panel

An electrostatic adsorption, panel technology, applied in the direction of static electricity, electrical components, etc., can solve the problems of unfavorable going out, the impact of electrostatic strength is large, and the use conditions are harsh, so as to improve the barrier and waterproof efficiency, realize the electrostatic adsorption force, and prevent breakdown and leakage. Effect

Pending Publication Date: 2018-09-18
成都同明创新科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] At present, there are many electrostatic adsorption products on the market, but they usually have the following disadvantages: ①The voltage is high, and most of the power supply voltage is higher than 4kV to 10kV. As a civilian, especially for children or daily necessities, there is a risk of electric shock; ②DC high voltage Static electricity is generated by power supply, and continuous electrostatic charge accumulation is formed on the surface of the insulating layer, which is easy to form high-voltage discharge locally, which is not safe, but also easy to generate ozone and form environmental pollution; , when the humidity is greater than 70%, the electrostatic adsorption force has a large attenuation; ④ large volume, high energy consumption, not conducive to carrying out

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0043] The electrostatic adsorption panel includes a functional medium layer, an insulating layer, a barrier layer, an electrode layer and an insulating substrate layer arranged in sequence from top to bottom, and the functional medium layer, insulating layer and barrier layer adopt a multi-layer composite structure with precisely controlled thickness; The barrier layer covers the surface of the electrode layer completely without gaps, and is seamlessly connected with the insulating layer; the insulating layer and the electrode layer adopt a parallel cross-complementary arrangement structure in the horizontal direction.

[0044] Among them, the functional medium layer is composed of 1 or 2 layers of functional insulating materials, and its overall thickness is 0.001mm; the insulating layer is composed of 2 to 9 layers of insulating materials, and its overall thickness is 0.005mm; the thickness of the barrier layer is 0.001mm. The surface hardness of the functional dielectric la...

Embodiment 2

[0050] Other contents are as in Example 1, wherein the functional medium layer is composed of 1 or 2 layers of functional insulating materials, and its overall thickness is 0.025 mm; the insulating layer is composed of 2 to 9 layers of insulating materials, and its overall thickness is 1.0 mm ; Barrier layer thickness is 0.01mm. The surface hardness of the functional dielectric layer can be 2-5H.

[0051] Electrostatic power source selection pulse frequency is 30Hz, voltage is 3000V.

[0052] The electrode structure of the electrode layer consists of one or more sets of parallel crossing electrode pairs; the width of the single pair of electrodes is 50mm, the insulation distance between the single pair of electrodes is 8.0mm, and the thickness of the electrode layer is 0.1mm. The shape of the parallel intersecting electrodes of the electrode layer is a square wave.

[0053] The materials used for the functional medium layer, the insulating layer and the barrier layer are the...

Embodiment 3

[0056] Other contents are as in Example 1, wherein the functional dielectric layer is composed of 1 or 2 layers of functional insulating materials, and its overall thickness is 0.015 mm; the insulating layer is composed of 2 to 9 layers of insulating materials, and its overall thickness is 0.05 mm ; The thickness of the barrier layer is 0.005mm. The surface hardness of the functional dielectric layer can be 2-5H.

[0057] Electrostatic power source selection pulse frequency is 15Hz, voltage is 1500V.

[0058] The electrode structure of the electrode layer is composed of one or more sets of parallel crossing electrode pairs; the width of the single pair of electrodes is 15-50 mm, the insulation distance between the single pair of electrodes is 0.5-8.0 mm, and the thickness of the electrode layer is 0.001-0.1 mm. The parallel intersecting electrode shapes of the electrode layers are parallel straight lines.

[0059] The materials used for the functional medium layer, the insu...

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Abstract

The invention belongs to the field of panels, and particularly relates to an electrostatic adsorption panel, comprising a functional medium layer, an insulating layer, a barrier layer, an electrode layer and an insulating substrate layer, which are sequentially arranged from top to bottom, wherein the functional medium layer, the insulating layer and the barrier layer adopt multilayer composite structures with precise thickness control functions; the barrier layer completely and seamlessly covers the surface of the electrode layer and is seamlessly connected with the insulating layer; and theinsulating layer and the electrode layer adopt parallel cross complementary setting structures on the horizontal direction. Power is supplied in a pulse manner to generate an electrostatic adsorptionforce. The electrostatic adsorption panel of the invention can generate stronger electrostatic adsorption force under relatively low power supply conditions, has the advantages of high efficiency, energy saving, moisture resistance and the like, and can meet the safety requirements of direct contact with the human body.

Description

technical field [0001] The invention belongs to the technical field of adsorption panels, in particular to an electrostatic adsorption panel. Background technique [0002] The principle of electrostatic adsorption is mainly to produce a large number of free charges on the electrodes after applying high voltage to the conductive electrodes (the electric field is usually in the range of 1kV / mm). Adsorption is achieved by the electric field force between the electrodes and the charges of opposite polarity on the wall. It has been widely used in clamping workpieces, aerospace mission bonding, material handling and grasping in the semiconductor industry, end effectors for clamping advanced composite materials and fiber materials (such as cloth and carbon fiber), manufacturing automation and warehouse automation. Bonding mechanism for climbing robot and material handling unit. [0003] Electrostatic adsorption is a complex and dynamic electrostatic attraction phenomenon. The res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05F3/06
CPCH05F3/06
Inventor 宋红兵
Owner 成都同明创新科技有限公司
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