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Automatic micro-arc oxidation system and method

An oxidation system, micro-arc oxidation technology, applied in the direction of anodic oxidation, electrolytic coating, surface reaction electrolytic coating, etc., can solve the problems of large gantry cranes, hidden dangers of production safety, large space, etc., and achieve good processing speed and stability , The effect of reducing the waiting time of workpieces and improving production efficiency

Inactive Publication Date: 2019-02-26
华孚精密科技(马鞍山)有限公司
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Problems solved by technology

After a certain step of processing is completed, take out the workpiece and proceed to the next step. During the processing of each step, the gantry crane has been waiting beside the corresponding tank, while other tanks are in an empty state, wasting a lot of man-hours; secondly, the gantry crane’s The range of activities has reached more than 10 meters, which occupies a large space. The gantry crane is large in size and is easy to cause collisions during the movement, which poses a hidden danger to production safety.

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  • Automatic micro-arc oxidation system and method

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Embodiment Construction

[0024] see figure 1 as shown, figure 1 It is a schematic diagram of the automatic micro-arc oxidation system of the present invention.

[0025] Each step in the required micro-arc oxidation process is set to be carried out in a corresponding separate tank, and the steps of degreasing, first water washing, micro-arc oxidation, second water washing, third water washing, and hole sealing are used The tanks correspond to the first tank 11, the second tank 12, the third tank 13, the fourth tank 14, the fifth tank 15, and the sixth tank 16; , a manipulator 20 is set at the center, and the manipulator 20 can extend into any of the surrounding grooves; beside the manipulator 20, a conveyor belt is also provided. A control computer (not shown in the figure) is connected to the manipulator for signals, and gives action instructions to the manipulator according to a preset program.

[0026] Preferably, the manipulator 20 is a six-axis manipulator, which can flexibly rotate at multiple...

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Abstract

The invention relates to the technical field of micro-arc oxidation, and specifically relates to an automatic micro-arc oxidation system and method for a micro-arc oxidation treatment of a productionline. The automatic micro-arc oxidation system comprises a certain number of tanks. Liquid required by all steps of micro-arc oxidation is filled in the tank. The tanks are arranged in a circular shape, and the middle of the circle is provided with a mechanical arm. The mechanical arm can rotate freely and is capable of stretching into any tank. A conveyor belt is arranged beside the mechanical arm, and a control computer is connected to the mechanical arm through signals. According to the automatic micro-arc oxidation method, when a workpiece is soaked in a tank and processed in the tank, andif the tank is empty, another workpiece can be placed into the tank and processed at the same time. Compared with a method that uses a gantry crane to linearly move a workpiece, the provided system and method greatly improve the production efficiency.

Description

【Technical field】 [0001] The invention relates to the technical field of micro-arc oxidation, in particular to an automatic micro-arc oxidation system and a method thereof. 【Background technique】 [0002] Micro-arc oxidation technology refers to the use of arc discharge to enhance and activate the reaction on the anode on the basis of ordinary anodic oxidation, so as to form high-quality reinforced ceramics on the surface of workpieces made of aluminum, titanium, magnesium metals and their alloys membrane method. By applying a voltage on the workpiece with a special micro-arc oxidation power supply, the metal on the surface of the workpiece interacts with the electrolyte solution to form a micro-arc discharge on the surface of the workpiece. Under the action of high temperature, electric field and other factors, a ceramic film is formed on the metal surface to achieve The purpose of workpiece surface strengthening. [0003] Each step of the micro-arc oxidation production p...

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Application Information

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IPC IPC(8): C25D11/02C25D17/00
CPCC25D11/005C25D11/026
Inventor 李连成
Owner 华孚精密科技(马鞍山)有限公司
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