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 idea of etching is that you create âgroovesâ or recessed marks in a flat metal plate using acid (I use copper, but zinc and other metals can be used as well). Ink is rubbed into the âgroovesâ and then using an etching press, pushed into damp paper. The first step I use in creating my plates is using a substance called âhardground.â Hardground is a liquid that dries pretty fast (There are other solid forms, but I like the liquid). It resists acid.