Calibration system and calibration method for cyclic voltammetry analyzer

A technology of cyclic voltammetry and calibration system, which is applied in the analysis of materials, material analysis by electromagnetic means, instruments, etc., can solve the problem that the value of cyclic voltammetry analyzer cannot be traced to the source, etc.

Active Publication Date: 2021-04-27
GUANGZHOU GRG METROLOGY & TEST CO LTD +1
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Problems solved by technology

[0011] The purpose of the present invention is to provide a calibration system and calibration method for a cyclic voltammetry analyzer, in order to solve the problem that the value of the cyclic voltammetry analyzer cannot be traced

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  • Calibration system and calibration method for cyclic voltammetry analyzer
  • Calibration system and calibration method for cyclic voltammetry analyzer
  • Calibration system and calibration method for cyclic voltammetry analyzer

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[0054] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0055] Cyclic voltammetry analyzer is an important instrument and equipment for the analysis of electroplating solution additives in the manufacturing industry. It can provide strong technical support for environmental protection and green manufacturing, and has a wide range of market applications. However, at present, there are no special verification procedures, calibration specifications and other standards for its measurement performance in the industry, and the traceability of its value cannot be effectively guaranteed, and its measurement characteristics cannot be evaluated.

[0056] The present application proposes a calibration system for a cyclic voltammetry analy...

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Abstract

The invention provides a calibration system and a calibration method for a cyclic voltammetry analyzer, belonging to the field of electroplating. In order to solve the technical problems that there are no special verification procedures, calibration specifications and other standards for the measurement performance of cyclic voltammetry analyzers in the industry, resulting in the inability to effectively guarantee the accurate determination of its value traceability and the inability to evaluate its measurement characteristics. The invention provides a calibration system of a cyclic voltammetry analyzer and a calibration method thereof, which can calibrate the parameters of the cyclic voltammetry stripping analyzer and comprehensively evaluate its measurement characteristics.

Description

technical field [0001] The invention relates to the field of electroplating, in particular to a calibration system and a calibration method for a cyclic voltammetry analyzer. Background technique [0002] At present, the electroplating solution additive analyzer basically adopts cyclic voltammetry, that is, cyclic voltammetry (CVS) analyzer, which can be used to realize the analysis of organic matter and pollutants in electroplating. The additives in the bath will eventually affect the ductility, tensile force, and even final solderability of the metal coating of the circuit board. It is used for the analysis and testing of electroplating additives (brightening agents, leveling agents), mainly for electroplating bath analysis, and is widely used in circuit boards, semiconductors, precision electroplating, solar electroplating, etc. that require relatively high electroplating control. Regular inspection of organic additives is an important means to ensure product quality. ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N27/416
CPCG01N27/4163
Inventor 龙阳庄奕罗晓琳赖文强唐浩然
Owner GUANGZHOU GRG METROLOGY & TEST CO LTD
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