Meaning etch
WebAcid etching is a chemical process where a strong acid, known as an etchant, is applied to the surface of a piece of metal to remove a portion of the metal’s surface to create an image, design, or component. Unlike other processes, acid etching does not … Webetch verb /etʃ/ /etʃ/ [usually passive] Verb Forms Idioms to cut lines into a piece of glass, metal, etc. in order to make words or a picture A (is) etched in/into/on B a glass tankard with his initials etched on it A security number had been etched on the car window as a …
Meaning etch
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Webetching, a method of making prints from a metal plate, usually copper, into which the design has been incised by acid. The copperplate is first coated with an acid-resistant substance, called the etching ground, through which the design is drawn with a sharp tool. The ground is usually a compound of beeswax, bitumen, and resin. The plate is then exposed to nitric … WebMeaning of be etched on/in someone's memory in English be etched on/in someone's memory idiom to be something that you will continue to remember: The scene will be etched on my memory forever. SMART Vocabulary: related words and phrases Remembering, reminding and reminders aide-mémoire annal awaken someone to something
Web: to produce a pattern, design, etc., by using a powerful liquid (called an acid) to cut the surface of metal or glass etched an identification number on the back of the television … WebApr 11, 2024 · etching ( plural etchings ) ( uncountable) The art of producing an image from a metal plate into which an image or text has been etched with acid. coordinate term, hypernym, hyponyms . Coordinate term: engraving. …
WebEtch. The etch process removes selected areas from the surface of the wafer so that other materials may be deposited. “Dry” ( plasma) etching is used for circuit-defining steps; “wet” etching (using chemical baths) is used mainly to clean wafers. Applied also offers an innovative “dry” removal process that selectively removes layers ... WebJan 28, 2024 · ETCH Meaning: "to engrave by eating away the surface of with acids," from Dutch etsen, from German ätzen "to etch,"… See origin and meaning of etch.
WebThe verb ETCH has 5 senses: 1. make an etching of. 2. cause to stand out or be clearly defined or visible. 3. carve or cut into a block used for printing or print from such a block. 4. carve or cut a design or letters into. 5. selectively dissolve the surface of (a semiconductor or printed circuit) with a solvent, laser, or stream of electrons.
WebEtching 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 metal. … smart crib lightWebThe meaning of ETCHANT is etch. etch… See the full definition Hello, Username. Log In Sign Up Username . My Words ... Post the Definition of etchant to Facebook Facebook. Share the Definition of etchant on Twitter Twitter. Love words? Need even more definitions? smart cric hdWebnoun the act or process of making designs or pictures on a metal plate, glass, etc., by the corrosive action of an acid instead of by a burin. an impression, as on paper, taken from … hilleary waters coloradoWebDefinition Etching: A process of removing material from substrate or film’s surface Anisotropic: An etch profile that has a straight vertical wall Isotropic: An etch profile that has a curve wall ... etching process as plasma have the capability to separate the gas into neutral ion, electrons, photons, and reactive radical to be used in the ... smart crib刀具管理系统WebEtching definition, the act or process of making designs or pictures on a metal plate, glass, etc., by the corrosive action of an acid instead of by a burin. See more. hille utility 420WebDefine etching. etching synonyms, etching pronunciation, etching translation, English dictionary definition of etching. n. 1. The art of preparing etched plates, especially metal plates, from which designs and pictures are printed. 2. A design etched on a plate. 3. smart crib for babiesWebas in to imprint. to produce a vivid impression of in just a few pages the writer etched an unforgettable portrait of one of the more remarkable First Ladies. hillead high school 2.50