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Electrostatic spinning method and device with constant electric field

An electrospinning and electric field technology, which is applied in the direction of static electricity, electrical components, textiles and papermaking, etc., can solve the problems of inability to dynamically connect safety insulation, failure to connect, fix, safety insulation, and weakened bonding

Inactive Publication Date: 2013-05-01
上海洁晟环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Will ultimately affect the electrospinning process
[0007] 2. Since the final film is formed by stacking multiple layers of nanofibers, the accumulation of surface charges will weaken the bonding between layers, which will reduce the density of the film (in thickness)
[0010] (1) It is impossible to connect, fix, and safely insulate in the state of high-precision requirements, such as the state of plane high-precision requirements and any other high-precision requirements of geometric shapes.
Unavoidable deformation, poor temperature resistance
[0011] (2) It cannot be connected, fixed, and safely insulated under high-strength conditions, and bursting cannot be avoided
[0012] (3) It is impossible to dynamically connect, drive, and safely insulate between the insulating body and the drive system, and it is impossible to avoid impact brittleness and dynamic high-precision synchronization
[0013] (4) It is impossible to connect and output signals (temperature, pressure or other signals) between the signal terminal control system and the controlled insulation system, and it is impossible to avoid the breakdown of connected instruments and actuators under high voltage

Method used

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  • Electrostatic spinning method and device with constant electric field
  • Electrostatic spinning method and device with constant electric field
  • Electrostatic spinning method and device with constant electric field

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Embodiment Construction

[0038] The present invention will be further described below in combination with specific embodiments. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0039] An electrospinning method with a constant electric field of the present invention is a method of electrostatically neutralizing the surface of the film when electrospinning is formed. Electrospinning is modularized, and the space distance between modules is appropriately increased. A strong ion air knife is placed between the modules to reduce or eliminate the accumulation of static electricity caused by large-sca...

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Abstract

The invention relates to an electrostatic spinning method and device with a constant electric field. The electrostatic spinning method with the constant electric field comprises the following steps of: performing electrostatic neutralization on a film surface when the electrostatic spinning forms films, modularizing the electrostatic spinning, appropriately adding the space distance between modules, and adding a strong ion air knife between module so as to reduce or eliminate the static electricity accumulation caused by electrostatic spinning in large scale; and adopting a device module with a special mechanical combination structure formed by combining porcelain and metal, embedding the device module between an insulation main body and a frame, between the insulation main body and a driving system, and between a control system and a controlled insulation main body through the mechanical structure connection requirements of the corresponding equipment, and enabling the device module and the corresponding equipment to be fully insulated under the condition of guaranteeing the mechanical structure connection requirements of the corresponding equipment.

Description

technical field [0001] The present invention relates to an electrospinning method with a constant electric field and its device. The present invention specifically relates to an electrospinning method in an ultra-high voltage (above 20KV) or ultra-high voltage static (above 20KV) environment and Insulation devices, more specifically, the present disclosure relates to a series of combined modular mechanisms formed by selecting different special insulating materials and combining them with other materials in a special structure in a static high-strength fixed working condition system or in a dynamic transmission and with impact A safe insulation method between the insulating body and the frame, or between the insulating body and the drive system, or between the control system and the controlled insulating body in the transmission working condition system, and an insulation system involving special insulating materials. Background technique [0002] With the continuous developm...

Claims

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Application Information

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IPC IPC(8): D01D5/00D01D13/02H05F3/06
Inventor 方渡飞张秀芳
Owner 上海洁晟环保科技有限公司
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