Meaning etch
Webto 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 … Web2 days ago · etch in British English (ɛtʃ ) verb 1. (transitive) to wear away the surface of (a metal, glass, etc) by chemical action, esp the action of an acid 2. to cut or corrode (a …
Meaning etch
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WebAnisotropic etching is a subtractive microfabrication technique that aims to preferentially remove a material in specific directions to obtain intricate and often flat shapes. Wet techniques exploit the crystalline properties of a structure to etch in directions governed by crystallographic orientation. 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 …
Webetch (ɛtʃ) v.t. 1. to engrave with an acid or the like, as to form a design in furrows that when charged with ink will give an impression on paper. 2. to produce (a design, image, etc.) by … 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 …
Webnoun 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 … Webetch verb [ T ] us / etʃ / uk / etʃ / to cut a pattern, picture, etc. into a smooth surface, especially on metal or glass, using acid or a sharp instrument: He etched his name on a piece of …
WebDefinition of etch 1 as in to engrave to cut (as letters or designs) on a hard surface the artist etched his landscape on a copper plate Synonyms & Similar Words Relevance engrave …
WebMar 16, 2024 · Etching is a vital process module, and each wafer goes through a number of etching stages before being finished. For several etching process, a “masking” substance is used to resist etching by protecting a portion of the wafer from the etchant. In certain circumstances, the masking material is a photoresist that has been patterned ... sunova group melbourneWebDefinition 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 ... sunova flowWebetch / ( ɛtʃ) / verb (tr) to wear away the surface of (a metal, glass, etc) by chemical action, esp the action of an acid to cut or corrode (a design, decoration, etc) on (a metal or other plate … sunova implementWebMar 1, 2007 · There are a number of etch models in the literature which attempt to describe the correlation between polymer structure and blanket etch rates. Ohnishi Parameter and Ring Parameter are the most... sunpak tripods grip replacementWebDefine etches. etches synonyms, etches pronunciation, etches translation, English dictionary definition of etches. v. etched , etch·ing , etch·es v. tr. 1. a. To cut into the surface of by the action of acid, especially by coating the surface with wax or another... su novio no saleWebetch verb. To cut into a surface with an acid or other corrosive substance in order to make a pattern. Best known as a technique for creating printing plates, but also used for … sunova surfskateWebMeaning 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 sunova go web