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A Simple Jet Electrodeposition Experimental System

An experimental system, the technology of jet electricity, applied in the direction of electrolysis components, electrolysis process, cells, etc., can solve the problems of high cost, system combination accuracy and performance can not meet the design requirements and effects, time-consuming and labor-intensive, etc. Operation and maintenance, the effect of simple and easy-to-learn operation methods

Active Publication Date: 2018-10-30
XUZHOU NORMAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This method is highly targeted and meets the experimental needs, but if there is a lack of skilled design experience, the design, assembly and debugging process is time-consuming and laborious, and the system combination accuracy and performance cannot meet the design requirements and effects, and the cost is high

Method used

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  • A Simple Jet Electrodeposition Experimental System
  • A Simple Jet Electrodeposition Experimental System
  • A Simple Jet Electrodeposition Experimental System

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Example 1: The size of the test piece 304 stainless steel plate is 100mm×10mm×1mm, and the copper deposition layer can be prepared by using the processing equipment, and the operation steps are as follows.

[0039] 1. Clean the system. Before the first use, each circulation link of the system must be cleaned with distilled water to keep the processing environment clean.

[0040] 2. Open the dust cover of the electrolyzer. When the system is not used for a long time, the electrolytic cell should be covered with a dust cover to avoid external pollution.

[0041] 3. Configure the electrolyte. The composition and process parameters of the electrolyte in the present embodiment are respectively:

[0042] CuSO 4 ·5H 2 O 250g / L, 98% concentrated sulfuric acid 50g / L, electrolyte temperature is 25°C. The electrolyte solution is prepared with analytical pure or chemical pure reagents plus distilled water.

[0043] 4. Pour about 4L of the prepared electrolyte into the liquid...

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Abstract

The invention discloses a simple jet flow electro-deposition experiment system and a control method. According to the device, an electrolytic cell is arranged on a machine tool workbench, an anode cavity and nozzle is suspended above an anode cavity and nozzle electrolytic cell through a combined clamp; a numerical control operation panel is arranged on the combined clamp through a nozzle height adjusting screw; one end of a water inlet of a corrosion-resisting pump is connected with an electrolyte recycling tank through a water pipe; one end of a water outlet of the corrosion-resisting pump is connected with a water inlet of the anode cavity and nozzle through a speed adjusting valve and a floater flow meter, and the electrolytic cell is connected with the electrolyte recycling tank through a return pipe. According to the simple jet flow electro-deposition experiment system and the control method, an existing commercial numerical control machine tool serves as an experiment platform carrier, jet flow electro-deposition scanning distance, layer number and path control is achieved through the numerical control platform, three-dimensional machining can be achieved, coating and mini-type device machining and manufacturing can be conducted, the input cost is economical, designing and manufacturing are easy and convenient, and material taking is convenient.

Description

Background technique [0001] Jet electrodeposition technology is a local high-speed electrodeposition technology developed in recent years. Different from traditional trough electrodeposition, the electrolyte is sprayed from the anode nozzle to the cathode substrate in a jet state, so a special flow field and electric field are generated on the cathode surface, which endows jet electrodeposition with the following characteristics: 1. Fast deposition speed, The process is simple; 2. Produce high-quality nanocrystalline structure deposition layer; 3. Good localization and processing flexibility, easy to combine with numerical control. In summary, jet electrodeposition has special advantages in the preparation of functional materials, microstructure shaping, and remanufacturing repair. The nano-coating prepared by it can significantly improve the hardness, wear resistance, friction reduction, corrosion resistance and other properties of the matrix metal, and also has greater oper...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25D5/08C25D21/12C25D17/00
CPCC25D5/08C25D17/00C25D21/12
Inventor 范晖赵阳培王善奎周连佺田宗军邢邦圣马军
Owner XUZHOU NORMAL UNIVERSITY
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