Engraving Chemicals

Electro chemical milling mainly used In Metal etching, PCB etching, FPC etching, Precision parts etching, Cutting Dies & Hot stamping dies etching, nameplate & medal etching, Decoration plate etching and so on. Material can be stainless steel, copper, brass, aluminum, zinc, magnesium and so on.
Photo-Etching Method?
The photo-etching method, or chemical machining on plate, is a sophisticated system for engraving small pieces, usually complicated, with minimal dimensional tolerance, able to compete very well with the traditional systems of mechanical engraving.
What's "photo-etching"?
The method of photo etching, or chemical machining, is a sophisticated system to cut and engrave with precision metal plates, even very thin ones, that replaces to your advantage the traditional shearing and engraving. The drawing of the requested pieces is made on the computer, and then "photographed" on the metal plate. An elaborated process of acid baths melts the margins, cuts and engraves the plates even on several levels.