{"id":1946,"count":3,"description":"\r\n\r\n\r\n

Qu\u2019est-ce que le soudage flash ?<\/h2>\r\n\r\n\r\n\r\n\r\nLe soudage par flash, \u00e9galement appel\u00e9 soudage bout \u00e0 bout par flash, est un proc\u00e9d\u00e9 de soudage par r\u00e9sistance dans lequel les extr\u00e9mit\u00e9s des pi\u00e8ces sont press\u00e9es l'une contre l'autre et un fort courant \u00e9lectrique traverse le joint pendant le processus de soudage.\r\n\r\n\r\n\r\n\r\n\r\nLors du soudage par \u00e9clair, le courant \u00e9lectrique est appliqu\u00e9 aux pi\u00e8ces avant qu'elles ne soient rapproch\u00e9es, de sorte qu'un arc (ou un \u00e9clair) se produise lorsqu'elles se rencontrent.\r\n\r\n\r\n\r\n\r\n\r\nOBTENIR DES INFORMATIONS SUR LA SOUDURE FLASH<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n

Pi\u00e8ces de soudage flash<\/h2>\r\n\r\n\r\n\r\n\r\nLes principales parties du processus de soudage par flash sont d\u00e9crites ci-dessous -\r\n\r\n\r\n\r\n\r\n
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  • Alimentation \u2013 Une alimentation CA est utilis\u00e9e pour fournir de l\u2019\u00e9nergie pour le soudage par flash ou le soudage bout \u00e0 bout par flash.<\/li>\r\n \t
  • Transformateur de soudage \u2013 Un transformateur de soudage est utilis\u00e9 pour modifier le courant et la tension du processus de soudage.<\/li>\r\n \t
  • Pinces \u2013 Dans le processus de soudage par flash, deux pinces sont utilis\u00e9es, \u00e0 savoir. pince fixe et pince mobile. La pince fixe reste dans une position fixe tandis que la pince mobile se d\u00e9place autour de son axe. Les pi\u00e8ces m\u00e9talliques sont maintenues par ces pinces.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n

    Processus de soudage flash<\/h2>\r\n\r\n\r\n\r\n\r\nPour effectuer le soudage par flash, les techniciens commenceront par serrer les extr\u00e9mit\u00e9s de deux pi\u00e8ces dans des \u00e9lectrodes\/pinces et maintiendront les extr\u00e9mit\u00e9s proches l'une de l'autre. L'alimentation est initi\u00e9e et un arc se forme \u00e0 travers l'espace. Ensuite, les pi\u00e8ces sont assembl\u00e9es avec force.\r\n\r\n\r\n\r\n\r\n\r\nL'arc continue de chauffer les deux extr\u00e9mit\u00e9s \u00e0 mesure qu'elles sont rapproch\u00e9es pour former un joint fusionn\u00e9. Au cours de ce processus, des \u00e9clairs et des mat\u00e9riaux expuls\u00e9s sont g\u00e9n\u00e9r\u00e9s, c'est pourquoi on l'appelle \u00ab soudage par \u00e9clair \u00bb. Cela continue pendant une br\u00e8ve p\u00e9riode jusqu'\u00e0 ce qu'un joint sain soit form\u00e9, puis le courant est arr\u00eat\u00e9.\r\n\r\n\r\n\r\n\r\n\r\nEnsuite, les soudeurs maintiendront les deux pi\u00e8ces ensemble jusqu'\u00e0 ce que la soudure refroidisse et se solidifie. L'exc\u00e8s de bavures doit \u00eatre enlev\u00e9 et la soudure inspect\u00e9e pour d\u00e9celer tout d\u00e9faut.\r\n\r\n\r\n\r\n\r\n

    Avantages du soudage flash<\/h2>\r\n\r\n\r\n\r\n\r\nVous trouverez ci-dessous quelques-uns des principaux avantages du soudage par flash\u00a0:\r\n\r\n\r\n\r\n\r\n
      \r\n \t
    1. It\u2019s An Efficient Way to Join Various Metal Components Together\r\nFlash welding gives welders the ability to put complex steel, aluminum, nickel, and titanium metals of various shapes and sizes together. Due to the unique complexities of these metals and shapes, other welding methods are not useful.<\/li>\r\n \t
    2. Generates High-Quality Products\r\nFlash welding is a resistance welding technique that generates high-quality welds. The force of the weld allows contaminants to be squeezed out during the process. This means that welders can have an easier time connecting metal parts without worrying about solidification cracking and porosity, which are common defects in other welding techniques.<\/li>\r\n \t
    3. It Can Be Useful in a Variety of Applications\r\nFlash welding is a versatile process applicable in a wide range of manufacturing operations. In addition to the automotive and aerospace industries, it's commonly used in the construction, metal fabrication, and shipbuilding industries.<\/li>\r\n<\/ol>\r\n","link":"https:\/\/zecovalve.com\/fr\/tag\/flash-weld","name":"Soudure \u00e9clair","slug":"flash-weld","taxonomy":"post_tag","meta":[],"yoast_head":"\nAll you Need to Know About Flash Welding - Flash Weld | ZECO Valve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/fr\/tag\/flash-weld\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"All you Need to Know About Flash Welding - Flash Weld | ZECO Valve\" \/>\n<meta property=\"og:description\" content=\"What is Flash Welding? Flash welding, also called flash butt welding, is a resistance welding process, in which the ends of the workpieces are pressed together and a heavy electric current is passed through the joint during the welding process. In flash welding, the electrical current is applied to the workpieces before they are brought together so that when they meet arcing (or flashing) takes place. GET FLASH WELD INFORMATION Parts of Flash Welding The main parts of the flash welding process are described below \u2212 Power Supply \u2013 An AC power supply is used to provide power for flash welding or flash butt welding. Welding Transformer \u2013 A welding transformer is used for changing the current and voltage for the welding process. Clamps \u2013 In the flash welding process, two clamps are used viz. stationary clamp and movable clamp. The stationary clamp remains in a fixed position while the movable clamp moves about its axis. The metal workpieces are held by these clamps. Flash Welding Process To perform flash welding, technicians will begin by clamping the ends of two pieces in electrode\/clamps and hold the ends close to each other. The power is initiated and an arc is formed across the gap. Then the parts are brought together with force. The arc continues to heat the two ends as they are pushed together to form a fused joint. During this process flash and expelled material is generated, which is why it is called \u201cflash welding.\u201d This continues for a brief period until a sound joint has been formed then the current is stopped. Afterward, the welders will hold the two pieces together until the weld cools and solidifies. Excess flash must be removed and the weld inspected for any defects. Advantages Of Flash Welding Below are some of the biggest advantages to flash welding: It\u2019s An Efficient Way to Join Various Metal Components Together Flash welding gives welders the ability to put complex steel, aluminum, nickel, and titanium metals of various shapes and sizes together. Due to the unique complexities of these metals and shapes, other welding methods are not useful. Generates High-Quality Products Flash welding is a resistance welding technique that generates high-quality welds. The force of the weld allows contaminants to be squeezed out during the process. This means that welders can have an easier time connecting metal parts without worrying about solidification cracking and porosity, which are common defects in other welding techniques. It Can Be Useful in a Variety of Applications Flash welding is a versatile process applicable in a wide range of manufacturing operations. In addition to the automotive and aerospace industries, it’s commonly used in the construction, metal fabrication, and shipbuilding industries.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zecovalve.com\/fr\/tag\/flash-weld\" \/>\n<meta property=\"og:site_name\" content=\"ZECO Valve\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zecovalve.com\/#website\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"ZECO Valve\",\"description\":\"Industrial Ball Valve, Gate Valve and Globe Valve Manufacturer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/zecovalve.com\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/flash-weld#webpage\",\"url\":\"https:\/\/zecovalve.com\/tag\/flash-weld\",\"name\":\"All you Need to Know About Flash Welding - Flash Weld | ZECO Valve\",\"isPartOf\":{\"@id\":\"https:\/\/zecovalve.com\/#website\"},\"breadcrumb\":{\"@id\":\"https:\/\/zecovalve.com\/tag\/flash-weld#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zecovalve.com\/tag\/flash-weld\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zecovalve.com\/tag\/flash-weld#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/\",\"url\":\"https:\/\/zecovalve.com\/\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zecovalve.com\/tag\/flash-weld\",\"url\":\"https:\/\/zecovalve.com\/tag\/flash-weld\",\"name\":\"Flash Weld\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","_links":{"self":[{"href":"https:\/\/zecovalve.com\/fr\/wp-json\/wp\/v2\/tags\/1946","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zecovalve.com\/fr\/wp-json\/wp\/v2\/tags"}],"about":[{"href":"https:\/\/zecovalve.com\/fr\/wp-json\/wp\/v2\/taxonomies\/post_tag"}],"wp:post_type":[{"href":"https:\/\/zecovalve.com\/fr\/wp-json\/wp\/v2\/posts?tags=1946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}