Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Device and method for coating inner electrode of U-shaped zirconia matrix of sensor

A coating device and zirconia technology, which is applied to devices and coatings for coating liquid on the surface, can solve the problems of poor coating uniformity, low production efficiency, waste of coating liquid, etc., and achieve controllable coating speed, Improve production efficiency and accurate positioning

Active Publication Date: 2012-06-27
SUZHOU INDAL PARK VOLKSELEKTRONIK
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing coating mainly includes the following types: 1. Manual hand coating method, that is, the coating liquid is coated individually with a brush and other equipment. The defect is that the production efficiency is low, and the coating uniformity is poor. The volatile substances in the liquid will have adverse effects on the body of the operator; 2. The spray method, that is, the spray gun is used to spray the coating liquid into the inner electrode. Although this method solves the uniformity problem to a certain extent, there are Serious shortage and defect of coating liquid waste; 3. Pour in and pour out method, that is, pour the coating liquid into the rear inner electrode and then pour it out. This method also has the defects and deficiencies of wasting coating liquid and low production efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device and method for coating inner electrode of U-shaped zirconia matrix of sensor
  • Device and method for coating inner electrode of U-shaped zirconia matrix of sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings.

[0025] like figure 1 As shown, a device for coating electrodes in a sensor U-shaped zirconia matrix according to the present invention includes a support platform 13, and one end of the support platform 13 is provided with a fixed rotating jig 2 through a lifting device 12, and the fixed rotating fixture 2 Fixture 2 is an adsorption fixed rotary fixture, which is used to fix the U-shaped zirconia substrate of the sensor to be coated. The lifting device 12 is mainly used to adjust the height of the fixed rotating jig 2 so as to achieve the purpose of adjusting the height of the U-shaped zirconia substrate of the sensor to be coated.

[0026] The fixed rotating jig 2 is connected to the output shaft of the motor 1 so as to rotate the fixed rotating jig 2. It should be noted that the motor 1 in the present invention is a slow speed motor.

[0027] The other end of the s...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of inner electrode coating, and specially relates to a device for coating an inner electrode of a U-shaped zirconia matrix of a sensor. The device for coating an inner electrode of a U-shaped zirconia matrix of a sensor comprises a support bench. A fixed rotary fixture is arranged on one end of the support bench by a lifting device. The fixed rotary fixture is connected to an output shaft of a motor. A slide carriage is arranged on the other end of the support bench. A linear slide block is arranged on the slide carriage. A syringe is fixedly arranged on the linear slide block. The syringe is horizontally provided with a syringe needle by a pipe. The syringe needle and the fixed rotary fixture are arranged oppositely. The syringe is connected to a trace gas controller by a soft pipe. The slide carriage has an electric connection with a controller. The controller can control the linear slide block to move left and right. The invention also discloses a method for coating an inner electrode of a U-shaped zirconia matrix of a sensor by the device. The device and the method provided by the invention have the advantages of controllable coating rate, accurate positioning, low material consumption and high production efficiency.

Description

technical field [0001] The invention relates to the technical field of internal electrode coating, in particular to a sensor U-shaped zirconia matrix internal electrode coating device and coating method. Background technique [0002] The U-shaped zirconia matrix of the sensor has a trumpet-like structure, so it has always been a technical problem to coat the inner electrodes. The existing coating mainly includes the following types: 1. Manual hand coating method, that is, the coating liquid is coated individually with a brush and other equipment. The defect is that the production efficiency is low, and the coating uniformity is poor. The volatile substances in the liquid will have adverse effects on the body of the operator; 2. The spray method, that is, the spray gun is used to spray the coating liquid into the inner electrode. Although this method solves the uniformity problem to a certain extent, there are Serious deficiency and defect of coating solution waste; 3, the m...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B05C7/00B05C13/02B05C11/10B05C3/00
Inventor 胡云明
Owner SUZHOU INDAL PARK VOLKSELEKTRONIK
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com