Array complex electric field metal electrochemical micro-nano scale additive manufacturing device and method

A micro-nano-scale, additive manufacturing technology, applied in the direction of material electrochemical variables, additive processing, electrodes, etc., can solve the problems of low printing accuracy and low efficiency

CN109913930BActive Publication Date: 2020-10-20JILIN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-10-20

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Abstract

An array composite electric field metal electrochemical micro-nano scale additive manufacturing device and method, relating to the field of metal material electrochemical 3D printing. An array type high speed electrochemical 3D printing device (1) and an optical signal receiving and sending system (2) are separately fixed to a machine case body (305) of an electronic control box (3); a metal salt solution cyclic heating system (4) is mounted in the machine case body (305) of the electronic control box (3), and a metal salt solution output pipeline (404) of the metal salt solution cyclic heating system (4) is connected to a deposition chamber water inlet (115) of the array type high speed electrochemical 3D printing device (1); a metal salt solution recycling pipeline (405) is connected to a deposition chamber water outlet (113). The combination of graphic pixel resolution technology, piezoelectric ultra-precision drive technology, photoelectric coupling technology, and metal electrochemical technology greatly improves the positioning precision and the forming speed of printing, and the device has the advantages of high printing efficiency, refined formed crystalline grains, large hardness, wide application range, strong application capacity, and great potential in the manufacturing field.
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Description

technical field

[0001] The invention belongs to the technical field of electrochemical 3D printing of metal materials, and in particular relates to an electrochemical micro-nano-scale high-speed additive manufacturing device for metal material parts under the action of an array composite electric field. Background technique

[0002] Metal electrochemical 3D printing technology reduces the metal cations in the solution, and deposits the reduced metal atoms on the cathode substrate at the corresponding position in a directional and controllable manner. Under various controllable environmental conditions, the voltage and discharge distance can be quantitatively controlled. , to achieve the purpose of depositing different metal materials and controlling the deposition quality without causing mechanical damage to transmission machining, and metal electrochemical 3D printing does not require expensive laser generators or specific inert gas environments, the cost is low, but the pri...

Examples

Embodiment Construction

[0050] see figure 1 , including an array type high-speed electrochemical 3D printing device 1, an optical signal transceiver system 2, an electric control box 3, and a metal salt solution circulation heating system 4, wherein the array type high-speed electrochemical 3D printing device 1 and the optical signal transceiver system 2 are respectively fixed on On the chassis main body 305 of the electric control box 3, the metal salt solution circulation heating system 4 is installed in the chassis main body 305 of the electric control box 3, the metal salt solution output pipeline 404 of the metal salt solution circulation heating system 4 is connected with the array type high-speed electrochemical The water inlet 115 of the deposition chamber of the 3D printing device 1 is connected, and the metal salt solution recovery pipeline 405 is connected to the water outlet 113 of the deposition chamber.

[0051] see figure 2 , 3 , 4, 5, 6, 7, 8, the array type high-speed electrochemi...