Corrosion-resistant steel belt continuous copper plating equipment and method for Bundy pipe
A technology for continuous copper plating and corrosion resistance of steel strips, applied in cells, electrolytic processes, electrolytic components, etc., can solve problems such as large fluctuations in the thickness and size of copper plating, and achieve the effect of improving electroplating effect, consistency and quality.
Pending Publication Date: 2022-04-12
武汉永辉宏昌制冷配件有限公司
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Problems solved by technology
[0005] In order to improve the problem of large fluctuations in the thickness and size of the copper coating in each area of the steel strip, the application provides a continuous copper plating equipment and method for corrosion-resistant steel strips for Bondi pipes
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[0051] The following is attached Figure 1-9 The application is described in further detail.
[0052] The embodiment of the present application discloses a continuous copper plating equipment and method for steel strips for corrosion-resistant Bondi pipes. refer to figure 1 The continuous copper plating equipment for steel strips for corrosion-resistant Bondi pipes includes a carrier frame 1, a plurality of electroplating tanks 2 arranged on the carrier frame 1 and a traction mechanism 3 for driving the steel strips to be transported. The steel before electroplating processing in this embodiment The tape thickness is 0.8mm. There are four electroplating tanks 2 in the embodiment of the present application, and the four electroplating tanks 2 are arranged at intervals along the conveying direction of the steel strip.
[0053] refer to figure 1 and figure 2 A coating thickness detection mechanism 4 and a concentration adjustment mechanism 5 are arranged between two adjacen...
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Abstract
The invention discloses a steel belt continuous copper plating device and method for a corrosion-resistant bundy pipe, and relates to the field of alkaline copper plating, the steel belt continuous copper plating device comprises a bearing frame, a plurality of electroplating tanks arranged on the bearing frame and a traction mechanism used for driving a steel belt to be conveyed, and the multiple electroplating tanks are arranged at intervals in the steel belt conveying direction; a coating thickness detection mechanism and a concentration adjusting mechanism are arranged between every two adjacent electroplating baths; the plating layer thickness detection mechanism is used for detecting the thickness of the steel strip at the outlet of the previous plating bath along the conveying direction of the steel strip; and the concentration adjusting mechanism is used for adjusting the concentration of the electroplating liquid in the next electroplating bath in the conveying direction of the steel strip according to the thickness of the steel strip. The method has the effect of improving the thickness size consistency of the copper plating layer of each area of the steel strip, and is beneficial to improving the quality of the copper-plated steel strip.
Description
technical field [0001] The application relates to the field of alkaline copper plating, in particular to a continuous copper plating equipment and method for corrosion-resistant steel strips for Bondi pipes. Background technique [0002] Bondi tube refers to a thin steel tube with a diameter of 4.6-10.6, which is mainly used in automobile oil pipes, floor heating pipes, air-conditioning pipes, etc. The main raw material of Bondi tube is steel strip, and metal copper is deposited on the surface of steel strip through the process of continuous copper plating of steel strip. [0003] The Chinese patent with the application number CN202110265055.5 in the related art proposes a continuous electroplating device, which includes a workbench on which an electroplating tank mechanism is arranged, and an anode electrode is arranged in the electroplating tank mechanism. The feeding direction of the mechanism and the two ends inside the electroplating tank mechanism are successively pro...
Claims
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IPC IPC(8): C25D17/00C25D7/06C25D21/00C25D21/12
CPCY02P10/20
Inventor 李捷何李
Owner 武汉永辉宏昌制冷配件有限公司