If you are considering buying your leased car, and reselling it, keep these things in mind: 1  Sales tax can take much of the profit out of the transaction; work to avoid paying double sales tax. 2  Start the buyout process early to allow time to transfer the title and other documents to your name.
etching. the cutting of a hard surface such as metal or glass by a corrosive chemical, usually an acid, in order to create a design. acid etching etching of dental enamel with an acid in order to roughen the surface, increase retention of resin sealant, and promote mechanical retention.he cutting of a hard surface such as metal or glass by a corrosive chemical, usually an acid, in order to create a design. acid etching etching of dental enamel with an acid in order to roughen the surface, increase retention of resin sealant, and promote mechanical retention.
The most common metal that is used for etching is copper followed by aluminum. These are the easiest metals to etch. To prepare the metal for etching you have to cover the face of the metal with a thin layer of wax. The best kind of wax is bees wax although paraffin will work as well. After this thin layer of wax has hardened it is time to start making the master for the etching.