Anodisation is so called because electrical anodes are used as a part of the process. Essentially, the anodising process can be thought of as creating a layer on the outer surface of a metal by manipulating its normal oxidisation process, something that occurs quite naturally. With anodisation, electrolytic passivity is utilised in order to make the outer layer of a metal product more resistant to wear and tear. When something is anodised, only the outside section of it is subject to this treatment and the rest of the material remains intact with all of the properties it had before processing.
If you are refinishing an antique car, you may need to hire someone to do some welding to fix up the body of your car. You may want to look at a few different places to ensure you choose the best one for your needs. While choosing a shop to handle your welding, you may want to look for a place that offers the following elements.
Custom Sheet Metal Fabrication