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A continuous electrophoresis process

An electrophoresis and process technology, applied in electrophoretic plating, electrolytic coatings, coatings, etc., to reduce costs, facilitate removal of impurities, and reduce labor

Active Publication Date: 2021-08-17
邹婉婷
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Problems solved by technology

[0002] As electronic products become more and more high-end and their functions become more and more powerful, many electronic products have dependence requirements such as insulation, light absorption and salt spray, and electrophoretic coating is more and more widely used in the electronics industry. Therefore, electrophoretic materials The quality and performance requirements are getting higher and higher, not only requires uniform thickness and stable quality of electrophoresis, but also requires automatic operations in the back-end process. There is a great demand in the market now that requires materials not only to be thin, but also to have a uniform thickness of the electrophoresis film. Rack plating electrophoresis cannot meet these requirements, and rack plating electrophoresis relies on manual suspension of products to complete electrophoresis, so continuous electrophoresis technology is required to meet existing needs

Method used

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Embodiment Construction

[0036] Such as figure 1 and figure 2 Shown, a kind of continuous electrophoresis process of the present invention, it comprises the following steps:

[0037] S1. Feeding machine throws out the material tape: place the material tape on the feeder, start the feeder to throw out the material tape;

[0038] S2. Ultrasonic degreasing: pull the material tape thrown by the feeder into the tank containing the cleaning liquid, and at the same time pass ultrasonic waves into the tank, and use the cleaning liquid to clean the oil on the surface of the material belt under the action of ultrasonic waves;

[0039] S3. Conductive water washing: pull the oil-removed material belt into the water washing tank body, and at the same time energize the tank body, and use clean water to clean the oil stain and cleaning solution on the surface of the material belt;

[0040] S4, electrolytic degreasing: pull the material belt after conductive water washing into the degreasing tank, and use the meth...

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Abstract

A continuous electrophoresis process, which includes the following steps: feeding material belt, ultrasonic degreasing, conductive water washing, electrolytic degreasing, conductive water washing, electrolytic degreasing, conductive water washing, acid neutralization, conductive water washing, ultrasonic water washing, pretreatment Electrophoresis, electrophoresis, recovery washing, recovery spray washing, dry blowing, drying and rewinding machine to collect the material belt. The invention has the advantages of no need for manual operation to hang the product material belt, saving manpower, improving production efficiency, reducing cost, stable quality of the produced product material belt, and the like.

Description

technical field [0001] The invention belongs to the technical field of electrophoresis, and in particular relates to a continuous electrophoresis process. Background technique [0002] As electronic products become more and more high-end and their functions become more and more powerful, many electronic products have dependence requirements such as insulation, light absorption and salt spray, and electrophoretic coating is more and more widely used in the electronics industry. Therefore, electrophoretic materials The quality and performance requirements are getting higher and higher, not only requires uniform thickness and stable quality of electrophoresis, but also requires automatic operations in the back-end process. There is a great demand in the market now that requires materials not only to be thin, but also to have a uniform thickness of the electrophoresis film. Rack plating electrophoresis cannot meet these requirements, and rack plating electrophoresis relies on ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C25D13/22C25D13/16
CPCC25D13/16C25D13/22
Inventor 陈业平区佩金
Owner 邹婉婷
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