Techniques for controlling the concentration of aluminum ions in acidic chemical polishing solutions
[China Aluminum Network] The accumulation rate of aluminum ions in chemical polishing solutions is fast, and as the concentration of aluminum ions continues to accumulate, the viscosity of the solution will increase. Under normal circumstances, when the concentration of aluminum ions is about 30g/L, the viscosity is about 1.739/cm3, and the chemical polishing quality is favorable in this range. Below this value or higher than this value can easily lead to pitting corrosion of the polished surface. Click Floor,Mothproof Fireproof Durable,Indoor Click Vinyl,Easy Indoor Click Vinyl DONGYANG MAOSHENG PLASTIC CO.,LTD , https://www.maoshengflooring.com
In order to maintain the viscosity of the chemical polishing solution in a more suitable range of polishing, the work should be adjusted or updated at any time according to the actual conditions of the quality of the polishing surface to ensure the quality of the polishing parts.