steeling (n.) The process of pointing, edging, or overlaying with
steel; specifically, acierage. See Steel, v.
Electrical DictionaryThe Standard Electrical Dictionary💡
steeling The deposition of iron on copper plates by electrolysis. In electrotyping a thin deposit of iron is thus given the relief plates before printing from them. The deposit is very hard and exceedingly thin, so that it does not interfere with the perfection of the impression in the printing process. As the iron becomes worn it can be dissolved off with hydrochloric acid, which does not dissolve the copper, and a new deposit can be given it. Thus the plate may last for an indefinite number of impressions.The iron bath may be prepared by immersing in a solution of ammonium chloride, two plates of iron, connected as anode and kathode in a circuit. One plate dissolves while hydrogen is given off from the other. The solution thus produced is used for a bath.The hardness of the deposit, which is really pure iron, gives the name of "steeling."Synonym--Acierage.
Feel free to write to us if you have any questions. But before you do so, please take a look on our page with Frequently Asked Questions (FAQ) and even our sitemap to get a full overview of the content on our site.