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Preparation process of wire-drawn colored electrophoresis aluminum plate

A colored electrophoresis and preparation technology, applied in electrophoretic plating, manufacturing tools, electrolytic coatings, etc., to achieve energy saving and good environmental benefits

Inactive Publication Date: 2018-08-14
浙江新祥铝业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the existing problems, and to provide a preparation process of wire-drawn colored electrophoretic aluminum plate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A process for preparing a wire-drawn colored electrophoresis aluminum plate, the process for preparing the wire-drawn colored electrophoresis aluminum plate comprises the following steps:

[0023] S1: Accept aluminum plate: select qualified aluminum plate;

[0024] S2: Plane wire drawing: use the aluminum plate wire drawing machine to evenly draw the surface of the aluminum plate, which is convenient for subsequent pulping treatment;

[0025] S3: Touching the paste: Apply the black paste evenly on the wire drawing lines of the flat wire drawing aluminum plate;

[0026] S4: Stripe drawing: Use an aluminum plate drawing machine to draw again on the surface of the aluminum plate after touching the paste, remove part of the black paste, and leave black and white drawing decorative lines;

[0027] S5: The first pure water washing: wash the aluminum plate with pure water at room temperature with pH=5 and conductivity=85μs / cm;

[0028] S6: The second pure water washing: wash...

Embodiment 2

[0038] A process for preparing a wire-drawn colored electrophoresis aluminum plate, the process for preparing the wire-drawn colored electrophoresis aluminum plate comprises the following steps:

[0039] S1: Accept aluminum plate: select qualified aluminum plate;

[0040] S2: Plane wire drawing: use the aluminum plate wire drawing machine to evenly draw the surface of the aluminum plate, which is convenient for subsequent pulping treatment;

[0041] S3: Touching the paste: Apply the black paste evenly on the wire drawing lines of the flat wire drawing aluminum plate;

[0042] S4: Stripe drawing: Use an aluminum plate drawing machine to draw again on the surface of the aluminum plate after touching the paste, remove part of the black paste, and leave black and white drawing decorative lines;

[0043] S5: The first pure water washing: wash the aluminum plate with pure water at room temperature with pH=6 and conductivity=80μs / cm;

[0044] S6: The second pure water washing: wash...

Embodiment 3

[0054] A process for preparing a wire-drawn colored electrophoresis aluminum plate, the process for preparing the wire-drawn colored electrophoresis aluminum plate comprises the following steps:

[0055] S1: Accept aluminum plate: select qualified aluminum plate;

[0056] S2: Plane wire drawing: use the aluminum plate wire drawing machine to evenly draw the surface of the aluminum plate, which is convenient for subsequent pulping treatment;

[0057] S3: Touching the paste: Apply the black paste evenly on the wire drawing lines of the flat wire drawing aluminum plate;

[0058] S4: Stripe drawing: Use an aluminum plate drawing machine to draw again on the surface of the aluminum plate after touching the paste, remove part of the black paste, and leave black and white drawing decorative lines;

[0059] S5: The first pure water washing: wash the aluminum plate with pure water at room temperature with pH=7 and conductivity=75μs / cm;

[0060] S6: The second pure water washing: wash...

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Abstract

The invention discloses a preparation process of a wire-drawn colored electrophoresis aluminum plate. oil stains, natural oxide films, slight appearance defects and the like on the surface are removedby mechanical wire drawing; black pulp is uniformly coated on the wire-drawn surface; and then, the stripe wire drawing is performed to show the layering sense of black decorating stripes. The colored electrophoresis painting is directly performed after water washing; and the color of colored paint is near purple bronze, so that the surface color of the aluminum plate is near the purple bronze color, and the black stripes with layering sense are shown to meet the decorating demands. The preparation process needs no traditional anodic oxidation and electrolytic coloring process, saves a lot ofenergy consumption, is free of generation and emission of various metal ion pollutants, and is excellent in environmental benefit.

Description

Technical field: [0001] The invention relates to the field of preparation technology of wire drawing colored electrophoresis aluminum plate, in particular to a preparation technology of wire drawing colored electrophoresis aluminum plate. Background technique: [0002] The surface of the traditional aluminum plate is smooth and the color is single, which cannot meet people’s needs for decoration. Simple dyeing needs to consume a lot of chemical substances, high energy consumption, and has a certain impact on the environment, and makes the grade of the aluminum plate drop. Invention content: [0003] The object of the present invention is to provide a preparation process of a wire-drawn colored electrophoretic aluminum plate in order to solve the existing problems. [0004] Technical solutions of the present invention are as follows: [0005] A process for preparing a wire-drawn colored electrophoresis aluminum plate, the process for preparing the wire-drawn colored electr...

Claims

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Application Information

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IPC IPC(8): C25D13/00C25D13/20B24B19/00
CPCC25D13/22B24B19/00C25D13/20
Inventor 陈献忠严雄伟周坤勇贾建均潘旭丰杨泽能谢智慧
Owner 浙江新祥铝业股份有限公司
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