You do not need to be a metallurgist to understand the value of protecting metal components and embedded contaminants such as iron that is free. With all the different processes for treating and cleaning metal components, however, the subtle differences between them can get confusing. Veterans and industry novices alike are asking me about the differences between two of the treatment options: Chemical and electropolishing. While metal components are passivated by both, these procedures are different in implementation and in outcomes.
The Passivation Process
To know the differences between both of these industry standards, we must start by taking a look at the basics of each procedure. Passivation is a chemical procedure used on steel parts-by submerging a role in a solution for a time and from its surface; contaminants can be removed by you at a temperature. With no contaminants, the component benefits from enhanced corrosion resistance.
Weighing the Advantages
Testing shows that Corrosion resistance increases more effectively. In addition, but it produces a other advantages and provides engineers choices for perfecting their parts-it may be used to resize components, improve finish, remove deburr parts and oxide scale, heat tint and much more. Whereas passivation is suitable for certain grades of steel electropolishing is acceptable for a range of non-stainless steel and stainless alloys. Naturally, this is not to suggest that Electropolishing is the treatment for each and every application. For parts that do not want the resistance electropolishing supplies, or components designed for a brief shelf life in a price that is lower, electropolishing Singapore cost could be an investment. For components that need superior performance corrosion resistance and a high quality finish, it is a final step in the machining procedure. Only you can decide if electropolishing or passivation is the metal treatment that is appropriate for your needs.