Low-voltage anode foil corrosion device for electrolytic capacitor

A low-voltage anode foil and electrolytic capacitor technology, applied in the electrolytic process, electrolytic components, etc., can solve the problems that the foil cannot be corroded, the effect is not ideal, and the foil cannot enter the tank liquid regularly and quantitatively. speed, improve processing efficiency, and smooth the processing cycle.

Pending Publication Date: 2021-11-23
益阳市锦汇电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In all current low-pressure corrosion processes, the circulation effect of most low-pressure anode corrosion foil production devices is not ideal. During the continuous corrosion process of the foil, the foil cannot enter the

Method used

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  • Low-voltage anode foil corrosion device for electrolytic capacitor
  • Low-voltage anode foil corrosion device for electrolytic capacitor
  • Low-voltage anode foil corrosion device for electrolytic capacitor

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0026] Example 1

[0027] like Figure 1-2 As shown in, for example, a low-voltage electrolytic capacitor anode foil etching apparatus of the present invention, the low-voltage electrolytic capacitor anode foil etching apparatus comprising:

[0028] Etching tank 1, the interior of the etching tank 1 is connected with a rotatable stirring means for preventing the corrosion of the bottom of the box 1 to form a precipitate;

[0029] A transmission mechanism, the transmission mechanism is connected to a rotatable stirring means for driving the rotation of the stirring mechanism inside the etching tank 1;

[0030] Feeding mechanism, the feeding mechanism is rotatably connected to internal corrosion tank 1, 18 for conveying the foil to be processed; and

[0031] Two drive means, said drive means connected to the two one rotational drive mechanism for driving the rotation of the feed mechanism within the etching tank 1, by which means, the corrosion can effectively be placed precipitate a...

Example Embodiment

[0033] Example 2

[0034] like image 3 As shown in the embodiment of the present invention, the present invention also provides another embodiment, and the difference from the above-described embodiment in that the diameter of a single spiral blade in the agitating blade 24 is from one end of the agitating shaft 23 to The other end is in turn, and the agitation efficiency of the stirring blade 24 can be improved, and the anti-sedimentation effect inside the corrosion box 1 can be improved.

[0035] The working principle of the present invention is:

[0036] In the present embodiment, when the foil 18 inside the corrosion case 1 is required to electrolysis, in order to prevent the electrolysis effect of the corrosion case 1 to prevent the electrolysis effect of the foil 18, the electrolysis effect of the foil 18 can be further driven by the active gear 2. The driven gear 3 rotates, and the driven gear 3 further drives the driven pulley 1 4, and the driven tape is rotated by the dri...

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PUM

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Abstract

The invention relates to the technical field of low-voltage anode foil processing, in particular to a low-voltage anode foil corrosion device for an electrolytic capacitor. The low-voltage anode foil corrosion device for the electrolytic capacitor comprises a corrosion box which is internally and rotatably connected with a stirring mechanism; a first transmission mechanism rotationally connected with the stirring mechanism; a feeding mechanism rotationally connected to the interior of the corrosion box; and a second transmission mechanism rotationally connected with the first transmission mechanism. By means of the device, sediment can be effectively prevented from appearing at the bottom of the corrosion box, the electrolysis rate of the foil in the corrosion box can be increased, the machining efficiency of the foil is improved, the whole machining circulation process can be smoother, and energy waste is avoided; and the effect of further improving the processing rate of the foil can be achieved through the fact that the foil enters the corrosion box in a timed and quantitative mode.

Description

technical field [0001] The invention relates to the technical field of low-voltage anode foil processing, in particular to a low-voltage anode foil corrosion device for electrolytic capacitors. Background technique [0002] In the process of low-pressure anode foil corrosion, due to the requirements of the process, in the process of continuous production, the bath solution must not only maintain a relatively stable acidity and concentration, but it is relatively important to maintain a stable temperature. [0003] In all current low-pressure corrosion processes, the circulation effect of most low-pressure anode corrosion foil production devices is not ideal. During the continuous corrosion process of the foil, the foil cannot enter the tank solution regularly and quantitatively, and the precipitation in the tank It cannot be solved, resulting in that the solution in the tank cannot uniformly corrode the foil, so further improvement is needed on this basis. Contents of the ...

Claims

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Application Information

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IPC IPC(8): C25F7/00
CPCC25F7/00
Inventor 肖志高徐雨红陈鹏
Owner 益阳市锦汇电子有限公司
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