etching bath
1Etching bath — Травящий раствор; травильная ванна …
2Etching (microfabrication) — Etching tanks used to perform Piranha, Hydrofluoric acid or RCA clean on 4 inch wafer batches at LAAS technological facility in Toulouse, France Etching is used in microfabrication to chemically remove layers from the surface of a wafer during… …
3Iron chloride etching bath — Травящий раствор хлорного железа …
4Etching — For other uses of etch or etching, see Etching (disambiguation), for the history of the method, see old master prints. The Soldier and his Wife. Etching by Daniel Hopfer, who is believed to have been the first to apply the technique to… …
5acid bath — In etching, the mordant either an acid or a diluted acid in which a printing plate to be etched is placed. Also see acetic acid, feather, and nitric acid …
6dutch bath — noun Usage: usually capitalized D : a mordant composed of hydrochloric acid and potassium chlorate used in etching …
7photoengraving — /foh toh en gray ving/, n. 1. a photographic process of preparing printing plates for letterpress printing. 2. a plate so produced. 3. a print made from it. [1870 75; PHOTO + ENGRAVING] * * * Any of several processes for producing printing plates …
8Dye penetrant inspection — 1. Section of material with a surface breaking crack that is not visible to the naked eye. 2. Penetrant is applied to the surface. 3. Excess penetrant is removed. 4. Developer is applied, rendering the crack visible. Dye penetrant inspection… …
9rotogravure printing — ▪ printing system of printing based on the transfer of fluid ink from depressions in a printing plate to the paper. It is an intaglio process, so called because the design to be printed is etched or engraved below the surface of the… …
10Printed circuit board — Part of a 1983 Sinclair ZX Spectrum computer board; a populated PCB, showing the conductive traces, vias (the through hole paths to the other surface), and some mounted electrical components A printed circuit board, or PCB, is used to… …
