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Aluminum alloy surface treatment device and method

A surface treatment device and aluminum alloy technology, which is applied in the direction of cells, electrolytic processes, electrolytic components, etc., can solve problems affecting the use of the same product, reduce the number of stacking, improve the effect of coating, and ensure the effect of uniform shape

Pending Publication Date: 2022-07-08
陈志鹏
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the actual process, most of the aluminum alloy workpieces of the same product are composed of large workpieces and small workpieces. During electroplating, the large and small workpieces need to be operated separately, so that the surface properties or dimensions of aluminum alloy workpieces that are not in the same environment after electroplating will be different. There will be changes, which will affect the use of the same product. For example: some supporting products, a change caused by electroplating, will cause a workpiece to age first, so that it can only be replaced in a complete set when it is replaced later

Method used

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  • Aluminum alloy surface treatment device and method
  • Aluminum alloy surface treatment device and method
  • Aluminum alloy surface treatment device and method

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specific Embodiment approach

[0048] The specific embodiment is illustrated by the following examples:

no. 1 example

[0049] The first embodiment, this embodiment specifically discloses the carrying mechanism 200, please refer to Figure 4 As shown, the bearing mechanism 200 includes two supporting plates 210, and a plurality of bottom bearing members 220 are arranged between the two supporting plates 210, and the plurality of bottom bearing members 220 are arranged along the width direction of the supporting plates 210 to form a lower structure, which is used for large The workpiece is supported, and the top of the substructure is provided with a top carrier 240, see Figure 5 As shown, the top carrier 240 includes a carrier box 241, a box slot 2411 is opened in the carrier box 241, and a net pocket assembly 242 is arranged in the box slot 2411. Small workpieces provide bearing space, because small workpieces are small in size. If they are supported by the platform, they can only be supported by the surface, which will cause the small workpieces to be blocked by the support surface, which wi...

no. 2 example

[0052] The second embodiment, this embodiment specifically discloses the anode member 120 , please refer to image 3 As shown, the anode member 120 includes an anode plate 121 and an anode support 122, a plurality of anode supports 122 are provided, the plurality of anode supports 122 are arranged on the top of the anode plate 121 along the width direction, and the cross section of the anode support 122 is "triangular" to increase the area where cations are generated.

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Abstract

The invention relates to the technical field of aluminum alloy surface treatment, in particular to an aluminum alloy surface treatment device and method. The electroplating device comprises an electroplating mechanism and a bearing mechanism arranged in the electroplating mechanism, the electroplating mechanism comprises an electroplating box body with an opening in the top, the bearing mechanism is arranged in the electroplating box body through the opening, the bearing mechanism is of a double-layer structure, and the double-layer structure comprises an upper layer and a lower layer. The multiple bottom bearing pieces are arranged in the width direction of the supporting plate to form a lower-layer structure, the net bag assembly is unfolded in the box groove to form an upper-layer structure, large workpieces are placed through the lower-layer structure, small workpieces are placed through the upper-layer structure, and the net bag assembly can reduce the blocking area on the small workpieces during supporting through a fine net; therefore, large and small workpieces can be placed in a layered manner under the condition that the coating of the workpieces is not influenced, and the large and small workpieces can be electroplated in the same environment, so that the consistency of the surfaces of the large and small aluminum alloy workpieces after coating is ensured.

Description

technical field [0001] The invention relates to the technical field of surface treatment of aluminum alloys, in particular to a surface treatment device and method of aluminum alloys. Background technique [0002] Aluminum alloys are divided into deformed aluminum alloys and cast aluminum alloys according to their composition and processing methods. Deformed aluminum alloys are made by first melting and casting alloy ingredients into billets, and then plastic deformation processing, and various plastic processing products are made by rolling, extrusion, stretching, forging and other methods. Cast aluminum alloy is a blank that is directly cast into various parts by sand mold, iron mold, investment mold and die casting method after smelting the ingredients. [0003] Whether it is a deformed aluminum alloy or a cast aluminum alloy, surface treatment is required. The common surface treatment is electroplating. During electroplating, the plated metal or other insoluble material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D17/00C25D17/06C25D5/08C25D21/02
CPCC25D17/00C25D17/06C25D5/08C25D21/02
Inventor 陈志鹏
Owner 陈志鹏
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