About this document
Zinc Etching Process Guide by Anderson is a document available to read on EtoBox.
This document provides a 12 step procedure for zinc etching, including developing the plate, descumming, etching, and replenishing the etching bath. Key steps include exposing the plate, developing to remove unexposed areas, descumming with sulfuric and nitric acid solutions, weighing the plate, etching in a bath of nitric acid and other chemicals, and replenishing the bath based on the weight of zinc dissolved. Maintaining the proper temperature and chemicals is important for achieving high quality etched
- Author
- Anderson
- Language
- EN