What is etching process?

Etching is the process of using strong acid to cut into the unprotected parts of a metal surface to create a design in intaglio (image is created by cutting, carving or engraving into a flat surface) in the metal. Etching is traditionally the process of using strong acid or mordant to cut into the unprotected parts of a metal surface to create a design in intaglio (incised) in the. Etching is the process of using strong acid to cut into the unprotected parts of a metal surface to create a design in intaglio (image is created by cutting, carving or engraving into a flat surface) in the metal. Chemical etching is a highly accurate manufacturing process used to produce high precision metal parts. Chemical etching process: A step by step guide · 1. The Etching Process, presented by Chris Wood, is a short video explaining how an etching.