{"id":1899,"date":"2022-10-18T16:08:04","date_gmt":"2022-10-18T08:08:04","guid":{"rendered":"https:\/\/www.symachining.com\/?p=1899"},"modified":"2022-10-18T16:08:04","modified_gmt":"2022-10-18T08:08:04","slug":"what-is-edm-machining","status":"publish","type":"post","link":"https:\/\/www.symachining.com\/it\/what-is-edm-machining\/","title":{"rendered":"Che cos'\u00e8 la lavorazione ad elettroerosione"},"content":{"rendered":"<p>Che cos'\u00e8 la lavorazione ad elettroerosione?<\/p>\n<p>L'elettroerosione (Electrical Discharge Machining), il filo metallico sottile in continuo movimento (chiamato filo elettrodo) esegue una scarica di scintille a impulsi sul pezzo da lavorare per rimuovere il metallo, tagliare e modellare.<\/p>\n<figure id=\"attachment_1900\" aria-describedby=\"caption-attachment-1900\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-hex-counter-bore.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-1900 size-full\" src=\"https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-hex-counter-bore.jpg\" alt=\"what is EDM machining\" width=\"900\" height=\"841\" srcset=\"https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-hex-counter-bore.jpg 900w, https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-hex-counter-bore-300x280.jpg 300w, https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-hex-counter-bore-768x718.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><figcaption id=\"caption-attachment-1900\" class=\"wp-caption-text\">Controforo esagonale per elettroerosione<\/figcaption><\/figure>\n<p>L'elettroerosione \u00e8 adatta alla lavorazione di pezzi conduttivi di elevata durezza. Lavorazione di vari pezzi complessi e precisi, come punzoni, matrici concave, piastre fisse, ecc. L'elettroerosione consente inoltre di lavorare vari microfori e scanalature, fessure strette, curve arbitrarie, ecc.<\/p>\n<p><strong><span style=\"font-size: 16pt;\">I vantaggi:<\/span><\/strong><\/p>\n<ul>\n<li>Piccola quota di lavorazione<\/li>\n<li>Elevata precisione di lavorazione<\/li>\n<li>Ciclo di produzione breve<\/li>\n<li>Basso costo di produzione<\/li>\n<\/ul>\n<p><span style=\"font-size: 16pt;\"><strong>Velocit\u00e0 di lavorazione dell'elettroerosione e qualit\u00e0 della superficie:<\/strong><\/span><\/p>\n<p>Esistono tre metodi di lavorazione: grezzo, medio e fine.<br \/>\nLa lavorazione grossolana \u00e8 realizzata con elevata potenza e bassa perdita, mentre la lavorazione media e <a href=\"https:\/\/www.linkedin.com\/company\/shengyuan-mechanicalee\/\">lavorazione precisa<\/a>Gli elettrodi hanno perdite relativamente grandi, ma in generale le tolleranze per le lavorazioni medie e precise sono piccole, quindi anche le perdite degli elettrodi sono estremamente ridotte.<\/p>\n<p>La precisione \u00e8 di +0,01 mm, la rugosit\u00e0 superficiale \u00e8 Ra3,2~6,3um.<\/p>\n<figure id=\"attachment_1901\" aria-describedby=\"caption-attachment-1901\" style=\"width: 300px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-tooth.jpg\"><img decoding=\"async\" class=\"size-medium wp-image-1901\" src=\"https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-tooth-300x225.jpg\" alt=\"EDM Tooth\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-tooth-300x225.jpg 300w, https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-tooth-768x576.jpg 768w, https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-tooth.jpg 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption id=\"caption-attachment-1901\" class=\"wp-caption-text\">Dente di elettroerosione del mandrino<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size: 16pt;\">Materiale:<\/span><\/strong><\/p>\n<p>Gli elettrodi sono costituiti da materiali come rame, grafite e tungsteno, che possono condurre facilmente l'elettricit\u00e0.<\/p>\n<p>La lavorazione per elettroerosione \u00e8 adatta ad alcune parti metalliche. Come l'acciaio al carbonio, l'acciaio inossidabile, l'acciaio per utensili, la lega di rame e la lega di alluminio.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><span style=\"font-size: 16pt;\">Scorie di carbonio e scarico di scorie per elettroerosione<\/span><\/strong><\/p>\n<p>Il processo di elettroerosione pu\u00f2 essere eseguito senza problemi a condizione che vengano generate scorie di carbonio e che vengano escluse le scorie di carbonio.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Che cos'\u00e8 la lavorazione ad elettroerosione? La lavorazione a elettroerosione (EDM) consiste nel muovere continuamente un sottile filo metallico (chiamato elettrodo) per eseguire una scarica di scintille a impulsi sul pezzo da lavorare per rimuovere il metallo, tagliare e modellare. L'elettroerosione \u00e8 adatta alla lavorazione di pezzi conduttivi di elevata durezza. Lavorazione di vari pezzi complessi e precisi, come punzoni, stampi concavi, piastre fisse, ecc. L'elettroerosione \u00e8 anche in grado di [...]<\/p>","protected":false},"author":2,"featured_media":1902,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-1899","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-machining-industry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>What is EDM machining - SYM Precision Machining Manufacturer China<\/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:\/\/www.symachining.com\/it\/what-is-edm-machining\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is EDM machining - SYM Precision Machining Manufacturer China\" \/>\n<meta property=\"og:description\" content=\"What is EDM machining? Electrical Discharge Machining (EDM), the continuous moving thin metal wire (called electrode wire) to perform pulse spark discharge on the workpiece to remove metal, cut and shape. EDM is suitable for processing high hardness conductive workpieces. Processing various complex and precise small workpieces, such as punches,concave dies,fixed plates,etc. EDM also process [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.symachining.com\/it\/what-is-edm-machining\/\" \/>\n<meta property=\"og:site_name\" content=\"SYM Precision Machining Manufacturer China\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-18T08:08:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/EDM-hex-counter-bore.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"841\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"susan@dgsym.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"susan@dgsym.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.symachining.com\/what-is-edm-machining\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.symachining.com\/what-is-edm-machining\/\"},\"author\":{\"name\":\"susan@dgsym.com\",\"@id\":\"https:\/\/www.symachining.com\/#\/schema\/person\/f948b2efca41ad5dbaba72a5f4b9ae05\"},\"headline\":\"What is EDM machining\",\"datePublished\":\"2022-10-18T08:08:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.symachining.com\/what-is-edm-machining\/\"},\"wordCount\":244,\"publisher\":{\"@id\":\"https:\/\/www.symachining.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.symachining.com\/what-is-edm-machining\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.symachining.com\/wp-content\/uploads\/2022\/10\/what-is-EDM-machining.png\",\"articleSection\":[\"Machining\"],\"inLanguage\":\"it-IT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.symachining.com\/what-is-edm-machining\/\",\"url\":\"https:\/\/www.symachining.com\/what-is-edm-machining\/\",\"name\":\"What is EDM machining - 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