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Electro-hydraulic jet printing device of metal micro-nanometer structure

A micro-nano structure, electro-hydraulic technology, applied in printing, printing process, printing of special varieties of printed matter, etc., can solve the problems that limit the precise positioning and deposition of micro-nano structure, popularization and application, and achieve good stability and continuity Effect

Active Publication Date: 2014-08-06
XIAMEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the alternating change of the electric field in space increases the instability of continuous jet printing, and the stretching and bouncing phenomenon of the jet limits the precise positioning and application of micro-nano structures.

Method used

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  • Electro-hydraulic jet printing device of metal micro-nanometer structure

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Embodiment Construction

[0023] see figure 1 , the embodiment of the present invention is provided with a pressure controller 1, a feed tank 2, a heater 3, an insulating sleeve 4, a temperature control condenser 5, a high-voltage pulse power supply 6, an auxiliary power supply 7, a restraint electrode ring 8, and an air extraction interface 9 , air inlet port 10, pressure valve 11, pressure gauge 12, collecting plate 13, protective cover 14, computer 15, temperature controller 16, nozzle 17 and annular vent 18;

[0024]The feed tank 2 is set under the pressure controller 1, the lower part of the feed tank 2 is provided with a feed channel, the feed channel is made of a thermal conductor, the heater 3 is located on the periphery of the feed channel, and the nozzle 17 is located in the feed channel At the lower end, the insulating sleeve 4 is set directly below the nozzle 17, and the temperature control condensation pipe 5 is disposed on the periphery of the insulation sleeve 4. The control end of the t...

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Abstract

The invention discloses an electro-hydraulic jet printing device of a metal micro-nanometer structure and relates to an electrostatic spraying device. The electro-hydraulic jet printing device of the metal micro-nanometer structure, provided by the invention, is good in continuity and stability and is capable of realizing precise jet printing manufacturing of the metal micro-nanometer structure. The electro-hydraulic jet printing device is provided with a pressure controller, a feeding groove, a heater, an insulating sleeve, a temperature-controlled condenser pipe, a high-voltage pulse power supply, an auxiliary power supply, a restraining electrode ring, an air exhausting port, an air inflow port, a pressure valve, a pressure gage, a collection plate, a protection cover, a computer, a temperature controller, a spraying nozzle and an annular air vent. According to the electro-hydraulic jet printing device of the metal micro-nanometer structure, the advantages of alternating current electro-hydraulic jet printing and surrounding atmosphere gas focusing are combined, and the purposes of good continuity, good continuity and precise jet printing manufacturing of metal micro-nanometer structure can be achieved.

Description

technical field [0001] The invention relates to an electrostatic spraying device, in particular to a metal micro-nano structure electro-liquid spraying device capable of realizing precise spraying. Background technique [0002] The fabrication of metal micro-nano structures has become an important research field in the development of micro-nano technology, and has broad application prospects in the fields of conductive interconnection structures and functional structure structures of micro-nano systems. Compared with traditional exposure and etching technologies, jet printing technology shows obvious advantages in the construction of micro-nano structures, such as no need for masks, no need for exposure, simplified process flow, and reduced costs. Therefore, inkjet printing technology is known as the most potential manufacturing technology in the next generation of electronics industry, and has attracted extensive attention from industry and academia. [0003] As a new prin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M3/00B41M5/00
Inventor 郑高峰刘静静郑建毅王鸿雁王翔卫瑾何广奇孙道恒
Owner XIAMEN UNIV
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