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Photo-induction metal electrochemistry 3D printing device and method

A 3D printing and electrochemical technology, which is applied in the field of light-induced metal electrochemical 3D printing devices, can solve the problems of poor reconfigurability and cumbersome metal electrode production process, so as to reduce production costs, solve cumbersome production process and superior performance. Effect

Active Publication Date: 2019-09-27
JILIN UNIV
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  • Abstract
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Problems solved by technology

[0005] The invention provides a light-induced metal electrochemical 3D printing device and method to solve the problems of cumbersome metal electrode production process and poor reconfigurability in traditional dielectrophoresis technology

Method used

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  • Photo-induction metal electrochemistry 3D printing device and method
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  • Photo-induction metal electrochemistry 3D printing device and method

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Embodiment Construction

[0039] Such as figure 1 , figure 2 As shown, it includes a bottom plate 1, a liquid storage tank 2, a lifting device 3, a frame 4, a Z-axis moving device 5, a fixing device 6, a projection device 7, an installation frame 8, an anode plate 9, and a cathode plate 10, wherein the lifting device 3 and the frame 4 are installed on the bottom plate 1, the liquid storage tank 2 is fixedly installed on the lifting device 3, the cathode plate 10 is fixed at the center of the bottom of the liquid storage tank 2, and the Z-axis moving device 5 is installed on the platform installation hole 501 with bolts. Below the frame 4, the bottom surface of the Z-axis moving device 5 is in contact with the frame, the fixing device 6 is located in the center of the center hole of the Z-axis moving device 5 and connected to the frame 4, and the projection device 7 is suspended directly below the fixing device 6 connection, the mounting frame 8 is connected with the load mounting hole 502 of the Z-ax...

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Abstract

The invention relates to a photo-induction metal electrochemistry 3D printing device and method and belongs to the technical field of 3D printing technology and metal electrochemistry deposition. A lifting device and a rack are installed on a bottom plate. A liquid storing groove is fixedly formed in the lifting device. A cathode plate is fixed to the right center of the bottom of the liquid storing groove. A Z-axis moving device is installed below the rack through a bolt penetrating through a platform installing hole. A fixing device is located right in the centre of a center hole of the Z-axis moving device and connected with the rack. A projecting device is connected right below the fixing device in a suspending manner. The installing rack is connected with a load installing hole of the Z-axis moving device through a bolt and installed right below the Z-axis moving device. An anode plate is installed at the lower end of the installing frame. The anode plate and the cathode plate are used for being connected with an anode and a cathode of an electrochemistry direct current power source. The device has the advantages that the 3D printing technology is combined with the electrochemistry deposition technology, the novel method of metal part 3D printing is developed, a virtual electrode is used for achieving micro-cosmic control, the printing precision is improved, and the performance of parts is more excellent.

Description

technical field [0001] The invention belongs to the technical fields of 3D printing technology and metal electrochemical deposition, and in particular relates to a light-induced metal electrochemical 3D printing device. Background technique [0002] 3D printing is a technology based on three-dimensional CAD design data, using bondable materials such as powdered metal or polymer, to construct objects by layer-by-layer printing. [0003] The metal electrochemical 3D technology reduces the metal ions in the solution, and deposits the reduced metal atoms to the corresponding positions of the cathode plate in a directional manner. Compared with traditional metal additive manufacturing methods (selective laser sintering, selective laser melting, etc.), there is no need for expensive laser generators or specific inert gas environments, the cost is low, and there is no thermal stress inside the printed part . [0004] Light-induced dielectrophoresis is a novel manipulation techniq...

Claims

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Application Information

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IPC IPC(8): C25D1/00B33Y10/00B33Y30/00
CPCB33Y10/00B33Y30/00C25D1/003
Inventor 吴文征刘天宇曲涵郭金雨陈相朱镜达王天奇于省楠赵继
Owner JILIN UNIV
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