The mastery of anodic oxidation process conditions is closely related to the quality of oxide film, which is because the process conditions are based on different process formulations and obtained through a series of tests. Before anodic oxidation, the specified process conditions should be well understood, and the operation should be strictly in accordance with the process requirements. Among them, the most basic and most sensitive factors are: the control scale of solution temperature, voltage and current density, the time of anodic oxidation, solution mixing method, the current density of tank liquid volume and the ratio of tank liquid volume to anodic oxidation area, etc. In the process of performing these process conditions, if there is an error, the quality of the anodic oxidation film will be significantly affected, when the error is too large, may also cause the work pieces become invalid, forming economic losses.
Kaixin Aluminum, as a leading manufacturer in aluminum heat sinks,CNC machining and metal stamping industry, we own a big auto-anodising workshop, which can make sure the whole anodising process are under strict control, it means that our quality for our aluminum products achieves the best and stable.
