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Hot air drying equipment for electrolytic copper foil production

An electrolytic copper foil, hot air drying technology, applied in lighting and heating equipment, drying, dryers and other directions, can solve the effect of acid fog on copper foil, the quality of copper foil and the surface water vapor of copper foil is difficult to dry, affecting production efficiency and other problems, to achieve the effect of improving quality and production efficiency, improving drying efficiency and simple structure

Inactive Publication Date: 2022-04-12
GUANGDONG FINE YUAN SCI TECH CO LTD
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Problems solved by technology

[0003] The purpose of the present invention is to provide a hot air drying equipment for the production of electrolytic copper foil, which is used to solve the problems that the existing copper foil production method is prone to produce copper foil acid fog points that affect the quality of the copper foil and the water vapor on the surface of the copper foil is difficult to dry and affects the production efficiency. question

Method used

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  • Hot air drying equipment for electrolytic copper foil production
  • Hot air drying equipment for electrolytic copper foil production
  • Hot air drying equipment for electrolytic copper foil production

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[0016] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indic...

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Abstract

The invention discloses hot air drying equipment for electrolytic copper foil production, relates to the technical field of electrolytic copper foil production, and is used for solving the technical problems that copper foil acid mist points affect copper foil quality and water vapor on the surface of copper foil affects production efficiency in an existing copper foil production mode. Comprising a cathode roller, a winding guide roller, a water pressing roller, an air blowing device and a detection device, the air blowing device is installed on the outer side of the cathode roller and located between the winding guide roller and the water pressing roller, and the air blowing device comprises a hot air opening facing the water pressing roller and a cold air opening facing the winding guide roller; the detection device detects the acid mist concentration of the water pressing roller area and the copper foil temperature of the winding guide roller area and controls the air volume and the air outlet temperature of the hot air opening and the cold air opening according to the detected acid mist concentration and the detected copper foil temperature. The hot air drying equipment for electrolytic copper foil production is simple in structure and convenient to use, the quality and production efficiency of copper foil are effectively improved, and the hot air drying equipment has very high practicability.

Description

technical field [0001] The invention relates to the technical field of electrolytic copper foil production, in particular to a hot air drying equipment for electrolytic copper foil production. Background technique [0002] With the wide application of copper foil, the electrolytic copper foil industry has developed by leaps and bounds. In the optimization process of electrolytic copper foil process parameters and equipment, the equipment structure of electrolytic copper foil production is a prerequisite. In the process of producing copper foil, due to the evaporation of the electrolyte in the electrolytic cell, the acid gas content in the air is large, which has a great impact on the production of copper foil, and it is easy to cause quality problems such as acid fog spots on the copper foil; and, as the thickness of the electrolytic copper foil continues to become thinner Today, the speed of copper foil winding is also continuously increasing. The current electrolytic copp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B13/10F26B13/14F26B13/28F26B21/00F26B21/10F26B21/12F26B25/00F26B25/20
Inventor 谢伟成沈福辉李洪波叶铭罗志宏
Owner GUANGDONG FINE YUAN SCI TECH CO LTD
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