In the Aluminium Anodizing Process, an Anodizing Agent is employed to create an anodized film on the surface of aluminum and its alloys. Once this crucial step is completed, the LW-48 medium-temperature sealer comes into play. With its remarkable features, it offers significant advantages. After sealing with LW-48, there is no dust or coloration, and it can enhance the surface gloss. Additionally, a film can be applied immediately after sealing without any gluing issues, and it improves the acid and alkali resistance as well as the secondary pollution resistance of the workpiece. The stable performance of the tank liquid and its ease of operation make it a reliable choice for the sealing process.

Regarding the tank liquid maintenance of LW-48, it is essential to analyze the effective ion content in the tank liquid daily to keep it within the specified range. Testing the pH value of the tank liquid daily and ensuring minimal fluctuations is also crucial. When the pH is low, dilute ammonia water is used for adjustment, and glacial acetic acid is employed when the pH is high. Controlling the water quality of the pre-sealed water washing tank to be clear and maintaining a water pH value greater than 4.5 helps avoid excessive impurities, which can affect the sealing process. Regularly cleaning the impurities at the bottom of the sealing tank is necessary to maintain the quality of the sealer. It is advisable to install the heating device on the tank wall to prevent precipitated impurities from covering it and compromising the heating effect, and it also facilitates the cleaning of tank bottom impurities.
After the anodizing and sealing processes are successfully carried out, the task of Cleaning Anodized Aluminum becomes important. The properties of the LW-48 medium-temperature sealer can have a positive impact on this cleaning process. Since it improves the acid and alkali resistance and secondary pollution resistance of the workpiece, the anodized surface is less likely to be damaged or contaminated during cleaning. The smooth and clean surface formed after sealing also makes it easier to remove any remaining dirt or residues, ensuring that the anodized aluminum retains its appearance and functionality. Overall, LW-48 plays a vital role in the Aluminium Anodizing Process, contributing to both the sealing quality and the subsequent cleaning of anodized aluminum.