Today 2024 aluminum bar manufacturers to introduce to you, 2024 aluminum bar washing process analysis.

After alkaline etching, 2024 aluminum bar surface will produce residual analysis of Dalian's alkaline etching tank liquid film. After alkaline etching, 2024 aluminum bar is more difficult to clean. First of all, we must benefit from the view of cleaning product point, water trough, in order to maintain the temperature and the alkali is not replaced by water.After washing twice, we can stir appropriately.

2. This is a step that must be washed at least twice, called neutralization.We recommend the use of this water cycle washing water, its purpose is to protect the normal oxidation tank, such as in nitric acid tank has, if 2024 aluminum rods are brought into the oxidation tank, can not form the oxidation film, or increase the impurities in the oxidation tank oxidation, which will accelerate the aging of the oxidation tank.

3. Washing after two times and washing after chemical mechanical polishing.After chemical polishing, some liquid will remain. For better cleaning, we recommend the use of a second cycle tank, water bath, to maintain the temperature of the on-line.

4. In addition to oil, there will also be residual oil and grease, so as to prevent subsequent cleaning from producing undesirable 2024 aluminum bar with grease.

2024 aluminum bar should be treated by washing process according to the actual situation. If 2024 aluminum bar is needed, please consult us.