Ultrasonic atomization film spraying coater

Abstract

The invention discloses an ultrasonic atomization film spraying coater. Liquid storage tanks and ultrasonic atomizers are arranged on a machine frame; the number of the ultrasonic atomizers and the number of the liquid storage tanks are in one-to-one correspondence; a sealing cover is articulated at a charging hole in the top of each liquid storage tank; a liquid outlet of each liquid storage tank is connected with a liquid inlet of the corresponding ultrasonic atomizer through various corresponding conveying pipelines; the liquid outlet ends of all the ultrasonic atomizers are respectively in abut joint with the liquid inlet end of a trunk; the liquid outlet end of the trunk is in the abut joint with the lower end of a flow guide pipe; the upper part of the flow guide pipe stretches into a reaction chamber; a sleeve 49 is fixedly sleeved on the extension end of the flow guide pipe; the lower part of the sleeve 49 is fixed with the upper bottom surface of the reaction chamber; an installation sleeve is fixedly sleeved at the upper part of the sleeve 49; and a spray coating cover is sleeved on the upper part of the installation sleeve through a bearing. The standard ultrasonic atomization film spraying coater provided by the invention is capable of forming a layer of film on the surface of a basal body and has the advantages of being simple in structure and convenient for manufacture; and therefore, the ultrasonic atomization film spraying coater has a wide sale market.

Description

technical field [0001] The invention belongs to the field of film spraying, and in particular relates to an ultrasonic atomization film spraying machine for coating a film on the surface of a substrate. Background technique [0002] Ultrasonic atomization spraying is a thin film preparation process, which is used to spray thin films on the surface of solid materials (ie, substrates). The process generally includes three steps: ultrasonic atomization, pyrolysis, and spraying. Because this process has the characteristics of simple equipment structure, good process repeatability, safe and reliable operation, no need for vacuum equipment support, low exhaust gas pollution, continuous large-area rapid deposition, etc., it has broad application prospects and markets. [0003] The ultrasonic atomization spraying process has been reported in various academic journals, and there are many research results with high academic value. It is a pity that the equipment used to realize the u...

AI Technical Summary

Problems solved by technology

It is a pity that the equipment used to realize the ultrasonic atomization spraying process is temporarily built by various research groups according to the needs. Currently, there is no standardized equipment for sale in the market, which limits the promotion and application of this process.

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