Cathode plate structure for formation production line
A kind of pole plate structure and production line technology, applied in the direction of anodizing, etc., can solve the problems of explosion temperature, large local liquid surface calorific value, unstable electrical performance, voltage resistance, specific capacity, etc. uniform effect
Active Publication Date: 2013-02-06
四川石棉华瑞电子有限公司
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Problems solved by technology
In this way, during the chemical conversion process, the chemical chemical solution can only convect through the space at both ends of the cathode plate in the tank, resulting in uneven concentration of the chemical chemical solution, uneven temperature of the chemical chemical solution, and even There is a large amount of heating on the local liquid surface, the tank temperature is difficult to control, and in severe cases, there will be a phenomenon of explosive temperature
Due to the inhomogeneity of the concentration and temperature of the chemical solution produced by chemical formation, the horizontal and vertical electrical properties of the chemically formed aluminum foil, such as withstand voltage and specific volume, are unstable.
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[0013] Such as figure 1 , figure 2 And shown in the figure is a cathode plate structure for a chemical conversion production line that can make the chemical conversion liquid in the electrolytic cell conduct uniform convection during the chemical conversion process provided by the present invention. The cathode plate includes a cathode plate body 1 , and at least three convection tanks 2 for chemical conversion and production liquid are evenly arranged on the plane of the cathode plate body 1 . In the above, a plurality of chemical liquid convection tanks 2 parallel to each other are evenly arranged on the plane of the cathode plate body 1, and then the cathode plate body 1 of the structure is installed on each section of the electrode that enters the electrolytic cell 5. Both sides of the aluminum foil 6 are electrified and chemically produced. Since the chemical conversion production liquid convection tank 2 is arranged on the surface of the cathode plate body 1, in this ...
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The invention discloses a cathode plate structure, in particular to a cathode plate structure for a formation production line, and belongs to the technical field of production equipment of electronic products. By means of the cathode plate structure for the formation production line, formation liquid medicine in an electrolytic tank can convect uniformly in a formation production process. The cathode plate structure comprises a cathode plate body, and at least three formation production liquid medicine convective tanks which are mutually parallel are evenly distributed on the plane of the cathode plate body evenly.
Description
technical field [0001] The invention relates to a cathode plate structure, in particular to a cathode plate structure for a chemical formation production line, which belongs to the technical field of production equipment for electronic products. Background technique [0002] Capacitors are one of the main components in electronic circuits. They have the functions of filtering, rectifying, coupling, and high-speed charging and discharging, and have the characteristics of small size and large storage capacity. The electrode aluminum foil is the key material for the manufacture of aluminum electrolytic capacitors. The quality of the electrode aluminum foil directly determines the quality of the aluminum electrolytic capacitor. This puts forward extremely high requirements on the production process of high-voltage chemical formation to produce aluminum foil, especially higher requirements on the voltage value of the production voltage of the chemical formation production line. ...
Claims
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IPC IPC(8): C25D11/04
Inventor 颜奇旭陈华昌顾东辉
Owner 四川石棉华瑞电子有限公司