Novel sandwich electrolytic manganese anode plate and fabrication method thereof

An electrolytic manganese and anode plate technology, applied in the direction of electrodes, electrolysis process, electrolysis components, etc., can solve the problems of excessive dross in the welding area, low strength of the welding area, and falling off, so as to enhance the electrical conductivity and mechanical strength, and improve the corrosion resistance , The effect of convenient production operation

Pending Publication Date: 2018-07-20
GUIZHOU R & D CENT ON MODERN MATERIALS
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Problems solved by technology

The existing anode plate is mainly composed of the transition section of the conductive beam and the main board welded. There are many dross in the welding area, the conductivity is poor, and the corrosion is fast. It is easy to crack during use, resulting in a sharp drop in conductivity. Then it

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  • Novel sandwich electrolytic manganese anode plate and fabrication method thereof
  • Novel sandwich electrolytic manganese anode plate and fabrication method thereof
  • Novel sandwich electrolytic manganese anode plate and fabrication method thereof

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Embodiment Construction

[0025] The specific implementation, features and effects of a novel sandwich electrolytic manganese anode plate proposed according to the present invention and its manufacturing method are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0026] see Figure 1-2 , a novel sandwich electrolytic manganese anode plate, characterized in that it includes an anode conductive beam 2, a lead alloy anode main board 5 and a conductive copper bar 6, the lead alloy anode main board 5 and the anode conductive beam 2 are integrally cast; the lead alloy anode main board 5 It contains a sandwich copper plate 8 with a thickness of 2-3mm, and the sandwich copper plate 8 and the conductive copper bar 6 are welded together to form a whole. The sandwich copper plate 8, the conductive copper bar 6 and the welding port 7 are completely buried in the lead alloy anode main board 5; A through hole is set in the middle between the anode conductive beam 2...

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Abstract

The invention discloses a novel sandwich electrolytic manganese anode plate and a fabrication method for the novel sandwich electrolytic manganese anode plate. The novel sandwich electrolytic manganese anode plate is characterized by comprising an anode conducting beam (2), a lead alloy anode main plate (5) and a conducting copper row (6), the lead alloy anode main plate (5) and the anode conducting beam (2) are formed by integrated pouring casting, the lead alloy anode main plate (5) internally contains a sandwich copper plate (8) with the thickness being 2-3 mm, the sandwich copper plate (8)and the conducting copper row (6) are welded together to form a whole, the sandwich copper plate (8), the conducting copper row (6) and a welding mouth (7) are entirely buried in the lead alloy anodemain plate (5), the middle of the position between the anode conducting beam (2) and the lead alloy anode main plate (5) is provided with a through hole which is taken as a hoisting hole (3), and thelead alloy anode main plate (5) is provided with a plurality of square holes which are taken as circulating holes (1). The novel sandwich electrolytic manganese anode plate is light in weight and high in conductivity and mechanical strength, and by means of the novel sandwich electrolytic manganese anode plate and the fabrication method for the novel sandwich electrolytic manganese anode plate, the electrolytic effect and electrolytic efficiency can be greatly improved.

Description

technical field [0001] The invention relates to an anode plate for electrolysis, in particular to a novel sandwich electrolytic manganese anode plate and a manufacturing method thereof. Background technique [0002] Anode plate is an important tool in the production process of electrolytic manganese, electrolytic zinc and other industries. It is mainly composed of lead-calcium, aluminum, silver, and tin mixed in a certain proportion, and a small amount of rare earth elements are added. It is made by melting, mixing, casting, cold pressing, shearing, and stamping. Its thickness is usually 7mm-10mm, and it has good anti-corrosion performance. . The existing anode plate is mainly composed of the transition section of the conductive beam and the main board welded. There are many dross in the welding area, the conductivity is poor, and the corrosion is fast. It is easy to crack during use, resulting in a sharp drop in conductivity. Then it starts to deform and fall off, causing...

Claims

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Application Information

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IPC IPC(8): C25C7/02C25C1/10C25C1/16
CPCC25C1/10C25C1/16C25C7/02
Inventor 黄健张谊罗宏李刚李鹏杨珊珊杜洪伍吴素彬
Owner GUIZHOU R & D CENT ON MODERN MATERIALS
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