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Anodic oxidation device for aluminum alloy profile and process

An aluminum alloy profile, anodic oxidation technology, applied in the direction of anodic oxidation, electrolytic coating, surface reaction electrolytic coating, etc., can solve the problems that aluminum alloy plates are easy to fall into the oxidation pool, inconvenient to take out, uneven surface, etc., to avoid The effects of unevenness, improved withstand voltage, and accelerated heat dissipation

Pending Publication Date: 2020-12-25
杭州顶峰服饰有限公司
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Problems solved by technology

Existing anodizing devices for aluminum alloy sheets usually use clamping aluminum alloy sheets for anodizing, but when the clamping device is too tight, the surface of the aluminum alloy sheet will appear concave, the surface is not smooth, and the clamping is not smooth. When tight, the aluminum alloy plate is easy to fall into the oxidation pool, which is inconvenient to take out

Method used

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  • Anodic oxidation device for aluminum alloy profile and process
  • Anodic oxidation device for aluminum alloy profile and process
  • Anodic oxidation device for aluminum alloy profile and process

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Such as figure 1 with Figure 4 As shown, the present invention provides an anodizing device for aluminum alloy profiles, including a workbench 1 , an electrolytic cell 3 arranged on the workbench 1 , and vertical plates 2 respectively arranged at both ends of the workbench 1 . The middle parts of the two ends of the electrolytic cell 3 are respectively insulated, sealed and fixedly connected with the anode conductive end 4 and the negative conductive ...

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Abstract

The invention discloses an anodic oxidation device for an aluminum alloy profile and a process, and belongs to the technical field of aluminum alloy profile processing. The anodic oxidation device comprises a workbench, an electrolytic tank arranged on the workbench and vertical plates arranged at the two ends of the workbench correspondingly; an anode conductive end and a cathode conductive end are fixedly connected to the middle parts of the two ends of the electrolytic tank in insulating and sealing modes; a moving plate is connected between the two vertical plates in a sliding mode and located above the electrolytic tank, and a storing assembly used for storing the aluminum alloy profile is arranged on the lower end face of the moving plate; and a water passing pipeline is arranged around the outer side surface of the electrolytic tank. The oxidation process comprises the step of adding a 95% ethanol solution into anodic oxidation electrolyte. The problem that the surface of the aluminum alloy profile is uneven can be avoided.

Description

technical field [0001] The invention belongs to the technical field of processing aluminum alloy profiles, and in particular relates to an anodic oxidation device and process for aluminum alloy profiles. Background technique [0002] In order to improve the decorative effect, enhance corrosion resistance and prolong the service life, aluminum alloy profiles generally require surface treatment. The commonly used surface treatment method for aluminum alloy profiles is anodic oxidation, through which a dense oxide film can be formed on the surface. The presence of this oxide film can significantly improve the corrosion resistance, wear resistance and decorative properties of aluminum alloy profiles. [0003] The anodic oxidation treatment method applied to aluminum alloy profiles in the prior art refers to: in a certain electrolyte, the aluminum alloy profile parts are used as the anode, and stainless steel or aluminum metal is used as the cathode, and the aluminum alloy profil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D11/10C25D11/08
CPCC25D11/10C25D11/08C25D11/005
Inventor 王宝炎
Owner 杭州顶峰服饰有限公司
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