6063 T5 anodized aluminum busbar

Jun 25, 2023

In order to make the surface of the 6063 T5 anodized busbar produce a hard surface, the manufacturer will oxidize the aluminum workpiece, so that the process effect can not only improve the performance of the 6063 T5 anodized busbar, but also improve the aesthetics of the workpiece. However, after the oxidation of the 6063 T5 anodized busbar, there are some things to be aware of. Otherwise, the 6063 T5 anodized busbar will not work well, and may even cause early damage to the 6063 T5 anodized busbar



1. Rinse with hot water. The purpose of hot water washing is to age the film. However, the water temperature and time should be strictly controlled. When the water temperature is too high, the film layer is thinned and the color is lightened. If the processing time is too long, similar problems will occur. The appropriate temperature and time are: temperature 40~50°C time 0.5~1MIN.
2, dry. It is better to dry and dry naturally. The workpiece filled with hot water is slanted on the shelf, so that the free water on the working surface flows downward in the straight direction. The water droplets flowing to the lower corner are sucked with a towel, and the color of the film dried by this method is not affected and appears natural.
3. Aging. The aging method can be determined according to the climatic conditions. In the summer with sunlight, it can be exposed to sunlight. The aluminum oxide can be baked in the rainy days or in the oven in winter. The process conditions are: temperature 40~50°C for 10~15min.



4. Rework of unqualified parts. Unqualified conductive oxide film parts should be picked out before drying and aging process. Because of drying and aging, the film layer is difficult to remove and will affect the surface roughness of the workpiece. For unqualified workpieces, we can take the following simple measures to solve.
Firstly, the unqualified workpiece is clamped on the fixture for aluminum anodizing, and then anodized according to the anodizing method of aluminum in sulfuric acid solution for 2~3 min, until the film layer is soft and peeled off, and then slightly washed with alkali solution and nitric acid. Conductive anodization can be re-executed after light is emitted.
The aluminum oxide pendulum art requires that the workpiece be cleaned by an organic solvent before being transferred to the heat treatment or welding process to remove the surface oil. However, this is generally not possible, so a surface of the workpiece is formed with a layer of oil-sintered char, which is coked. The substance is difficult to remove in the organic solvent. If it is immersed in the lye, local corrosion will occur, causing pitting or unevenness, which seriously affects the quality of the product.