Foil forming machine effectively improving uniform density of surface of copper foil
A technology of uniform density and raw foil machine, applied in electrolysis process, electroforming, etc., can solve the problem that copper sulfate solution affects the uniformity of foil surface, etc., and achieve the effects of reducing instability, increasing uniform density, and improving uniformity
Active Publication Date: 2020-08-25
赣州逸豪新材料股份有限公司
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Problems solved by technology
[0003] In order to make up for the above deficiencies, the present invention provides a foil machine that effectively improves the uniform density of the copper foil surface, aiming at improving the problem that the instability of the copper sulfate solution will affect the uniformity of the foil surface of the copper foil produced on the cathode roller
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[0038] see figure 1 , the present invention provides a technical solution: a foil raw machine that can effectively increase the uniform density of the copper foil surface, including a liquid supply mechanism 100 and a foil raw mechanism 200 .
[0039] see figure 2 The liquid supply mechanism 100 includes a first box body 110, a liquid storage shell 130, a driving member 140, a rotating shaft 150 and a stirring plate 160, the bottom side wall of the liquid storage shell 130 communicates with an external liquid supply device, and the liquid storage shell 130 is fixedly welded on On the outer side of the top of the first box body 110, the top side wall of the first box body 110 is provided with a through hole 111, the through hole 111 is arranged inside the liquid storage shell 130, the driving part 140 is set as a geared motor, and the driving part 140 is fixedly installed in the first box The bottom of the body 110 and the two ends of the rotating shaft 150 are respectively s...
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The invention provides a foil forming machine effectively improving uniform density of the surface of a copper foil, and belongs to the technical field of copper foil production. The foil forming machine comprises a liquid supplying mechanism and a foil forming machine; a liquid storage outer shell is fixedly connected with the outer side of the top of a first box body; a through hole is formed inthe side wall at the top of the first box body; the through hole is positioned inside the liquid storage outer shell; an actuator is fixedly installed at the bottom of the first box body; two ends ofa rotary shaft are rotatably installed at the bottom and the top of the first box body respectively in a sealed mode; the rotary shaft is connected with an output end of the actuator in a transmission mode; a stirring plate is fixedly connected with the rotary shaft; a liquid inlet pipe is arranged between an anode plate and a cathode roller; and a liquid outlet pipe is arranged at the bottom ofa second box body. The foil forming machine can effectively lower the impact of air bubbles in an electrolyte on the uniformity of the copper foil formed on the cathode roller, and can effectively improve the uniformity of the surface of the copper foil formed on the cathode roller.
Description
technical field [0001] The invention relates to the technical field of copper foil production, in particular to a foil raw machine that effectively improves the uniform density of the copper foil surface. Background technique [0002] The preparation process of electrolytic copper foil is to rotate the conductive cathode roller at a certain speed in the electrolytic cell filled with copper sulfate solution. An anode plate is installed at the bottom of the electrolytic cell. Copper ions are deposited on the cathode roller under the traction of the electric field, and then the cathode The roll is rotated out of the electrolytic cell, and the copper foil is peeled off from the cathode roll for winding. In the production process of copper foil, the instability of the copper sulfate solution will affect the uniformity of the foil surface of the copper foil formed on the cathode roll, and affect the production quality of the copper foil. Contents of the invention [0003] In or...
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IPC IPC(8): C25D1/04
CPCC25D1/04
Inventor 陆峰李铁林陆毅卢江张金彪
Owner 赣州逸豪新材料股份有限公司