Electroplated aluminum plate washing equipment

Abstract

The invention provides electroplated aluminum plate washing equipment. The electroplated aluminum plate washing equipment comprises a plurality of washing grooves connected, wherein transition rollers are arranged between every two adjacent washing grooves; five tension rollers, including two upper rollers, two middle rollers and one lower roller, are arranged in each washing groove on three layers, and the lower rollers are arranged in the positions, close to the bottoms, of the washing grooves; scrubbing devices are arranged at the bottoms of the washing grooves and are arranged between the lower rollers and the bottoms of the washing grooves; the five tension rollers form a V shape in the washing grooves; and heat conducting devices are arranged on the two sides of the bottoms of the washing grooves and are connected with temperature control devices. The electroplated aluminum plate washing equipment has the advantages that by adopting the technical scheme, the temperature control devices can perform a temperature regulation function on the washing equipment, and electroplated aluminum plates are cleaned at a proper temperature; and the tension rollers and the scrubbing devices, arranged, can fully clean the electroplated aluminum plates.

Description

technical field [0001] The invention belongs to the field of electroplating aluminum equipment, in particular to a water washing equipment for electroplating aluminum plates. Background technique [0002] Water washing is an essential and important process in the process of electroplating aluminum. Whether it is pre-plating cleaning or post-plating cleaning, it will affect the quality of metal plating and chemical coating. The temperature of water washing should be controlled. If the temperature is too high, the passivation film is easy to break, and the film of the parts after passivation is thin and light in color, and the corrosion resistance is poor; if the temperature is too low, it is not conducive to thoroughly cleaning the parts. The electroplated aluminum sheet washing device in the prior art does not have the function of not only including a temperature control device but also being able to fully clean the electroplated aluminum sheet. Contents of the invention ...

AI Technical Summary

Problems solved by technology

The temperature of water washing should be controlled. If the temperature is too high, the passivation film is easy to break, and the film of the parts after passivation is thin and light, and the corrosion resistance is poor; if the temperature is too low, it is not conducive to cleaning the parts thoroughly.

The electroplated aluminum plate washing device in the prior art does not have the function of not only including a temperature control device but also being able to fully clean the electroplated aluminum plate

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