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Miniature film pretreatment test tank for rapid troubleshooting and analysis of problems

A technology for analyzing problems and testing tanks, applied in the field of thin film pretreatment equipment, can solve problems such as inappropriate ratio, excessive parameters, and quality defects in batch electrophoresis, and achieves the effect of simple operation, simple structure and excellent ergonomics.

Inactive Publication Date: 2019-01-18
SAIC MAXUS AUTOMOTIVE CO LTD
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  • Summary
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

The tank of the production line is very large, and the tank liquid in it can easily be hundreds of tons. When the parameters of the tank liquid need to be adjusted, the current technology is to directly add chemicals to the tank for adjustment and experimentation. It will directly lead to hundreds of tons of bath parameters exceeding the range required by the process, causing quality defects in batch electrophoresis

Method used

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  • Miniature film pretreatment test tank for rapid troubleshooting and analysis of problems

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0020] Please see attached figure 1 , a kind of micro-film pretreatment test tank for rapid investigation and analysis of problems, including a test bench 1, several groups of test tank assemblies and drain tanks 11 installed on the table of the test bench 1; each group of test tank assemblies includes Test tank 21, constant temperature heating device 22, stirring device 23 and drain pipe 24, test tank 21 is installed on the table top of test bench 1, constant temperature heating device 22 is installed in the test tank 21 through bracket, stirring device 23 is passed through motor etc. The control device is arranged in the test tank 21, which is convenient for heating and stirring operations in the pretreatment process; the bottom of the test tank 21 is welded with a drain pipe 24, and the lower part of the test bench 1 is provided with a drain...

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Abstract

The invention discloses a miniature film pretreatment test tank for rapid troubleshooting and analysis of problems. The miniature film pretreatment test tank comprises a test bench (1), a plurality ofsets of test tank assemblies mounted on a mesa of the test bench and a liquid discharging tank (11) arranged on a lower part of the test bench, wherein each set of test tank assembly comprises a testtank (21), a constant-temperature heating device (22), a stirring device (23) and a liquid discharging pipe (24); the test tank is mounted on the mesa of the test bench, the constant-temperature heating device is mounted in the test tank through a bracket, the stirring device is arranged in the test tank through a control device, the liquid discharging pipe is arranged at the bottom of the test tank and directly communicated to the liquid discharging tank, and the liquid discharging tank is connected into a drainage trench through a pipeline. The miniature film pretreatment test tank disclosed by the invention can simulate hardware conditions of a real tank body to the greatest extent, has an actual effect completely equivalent to that of a tank body on a production line, and is convenient for rapid troubleshooting of pretreatment problems and pre-experiment treatment effect, with high practicability.

Description

technical field [0001] The invention relates to a thin film pretreatment device, in particular to a miniature thin film pretreatment test tank for rapid troubleshooting and analysis. Background technique [0002] Thin film pretreatment technology is an emerging pretreatment technology, which has the characteristics of no phosphorus, no nitrogen emission, and low energy consumption. However, the parameter control range of the thin film process is relatively narrow, and the process tolerance is weak. In the actual production process, in order to troubleshoot problems, it is necessary to adjust and verify the bath parameters, and the adjusted parameter range needs to be explored. The tank of the production line is very large, and the tank liquid in it can easily be hundreds of tons. When the parameters of the tank liquid need to be adjusted, the current technology is to directly add chemicals to the tank for adjustment and experimentation. It will directly lead to hundreds of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L7/00G01N1/28
CPCB01L7/00G01N1/28
Inventor 陆雷刚单铭棋
Owner SAIC MAXUS AUTOMOTIVE CO LTD
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