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Electroplating tool for wall surface of inner hole of part and using method

A technology of electroplating tooling and parts, which is applied in the field of electroplating tooling on the inner hole wall of the part, which can solve problems such as electricity, and achieve the effects of improving production efficiency, improving production pass rate, and shortening production cycle

Pending Publication Date: 2022-02-11
AVIC GUIZHOU AIRPLANE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is to provide an electroplating tool with simple structure and convenient operation and use for the problems existing in the background technology. Using the electroplating tool for the inner hole wall of the electroplated part can effectively solve the problem of the electroplating part and the auxiliary anode. There is a problem of "electricity" in between, so that a uniform electroplating layer can be formed on the wall of the deep inner hole of the part. Specifically, it is an electroplating tool for the wall of the inner hole of the part and its use method

Method used

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  • Electroplating tool for wall surface of inner hole of part and using method
  • Electroplating tool for wall surface of inner hole of part and using method
  • Electroplating tool for wall surface of inner hole of part and using method

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Embodiment Construction

[0021] In order to further illustrate the concept of the present invention, the specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings:

[0022] Such as Figure 1 to Figure 3 As shown, a kind of electroplating tooling for the inner hole wall of parts according to the present invention includes an insulating sleeve 1, an upper cover plate 2, a lower cover plate 3 and an auxiliary anode, and the upper cover plate 2 and the lower cover plate 3 are respectively fixedly connected with the top and bottom of the insulating sleeve 1 by gluing; the auxiliary anode is arranged in the insulating sleeve 1, and its upper and lower ends are respectively located on the upper cover plate 2 and the lower cover plate 3 outside; wherein said auxiliary anode is made up of copper wire 4 and anode material 5, is provided with connection hole 51 at the upper end of said anode material 5, and described copper wire 4 is fixedly conne...

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Abstract

The invention discloses an electroplating tool for the wall surface of an inner hole of a part and a using method.The electroplating tool comprises an insulating sleeve, an upper-layer cover plate, a lower-layer cover plate and an auxiliary anode, wherein the upper-layer cover plate and the lower-layer cover plate are connected with the top and the bottom of the insulating sleeve respectively; and the auxiliary anode is arranged in the insulating sleeve; and the upper and lower ends of the auxiliary anode are respectively positioned outside the upper cover plate and the lower cover plate. The electroplating tool has the advantages of being simple in structure, convenient to operate and use, diversified in material, easy to machine and the like, the size of the insulating sleeve, the size of the upper-layer cover plate and the size of the lower-layer cover plate can be freely selected according to the requirement for the size of the inner hole of the part, so that the prepared electroplating tool can be recycled, and the electroplating tool is high in practicability and particularly suitable for application and popularization.

Description

technical field [0001] The invention relates to the technical field of surface treatment, in particular to an electroplating tool for the inner hole wall of a part and a use method thereof. Background technique [0002] With the development of science and technology in the field of aviation and aerospace, the precision required by many parts is getting higher and higher. Electroplating is the process of plating a thin layer of other metals or alloys on the surface of certain metals using the principle of electrolysis. It is a process of using electrolysis to attach a layer of metal film to the surface of metal or other material parts. During electroplating, the plated metal or other insoluble materials are used as the anode, and the workpiece to be plated is used as the cathode, and the cations of the plated metal are reduced on the surface of the workpiece to be plated to form a coating. In order to eliminate the interference of other cations and make the coating uniform a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C25D5/02C25D17/12C25D17/00
CPCC25D5/02C25D17/12C25D17/008
Inventor 李富鑫林波
Owner AVIC GUIZHOU AIRPLANE
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