{"id":1836,"date":"2023-10-30T07:20:40","date_gmt":"2023-10-30T07:20:40","guid":{"rendered":"https:\/\/www.urnight.net\/?p=1836"},"modified":"2024-09-13T05:23:16","modified_gmt":"2024-09-13T05:23:16","slug":"principles-classification-characteristics-and-applications-of-spinning-forming","status":"publish","type":"post","link":"https:\/\/www.coomcool.com\/it\/principles-classification-characteristics-and-applications-of-spinning-forming\/","title":{"rendered":"Principi, classificazione, caratteristiche e applicazioni della filatura formatura"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1836\" class=\"elementor elementor-1836\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-e6464f7 e-flex e-con-boxed e-con e-parent\" data-id=\"e6464f7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7006ead elementor-widget elementor-widget-wd_text_block\" data-id=\"7006ead\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<p><span style=\"color: #000000;\"><strong><span style=\"font-size: 24px;\">1.Principi della filatura<\/span><\/strong><\/span><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-c751267 e-flex e-con-boxed e-con e-parent\" data-id=\"c751267\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c841db elementor-widget elementor-widget-wd_text_block\" data-id=\"2c841db\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<p>Il processo di filatura dei metalli prevede l'inserimento di un pezzo grezzo di metallo (tubo grezzo) su un mandrino, mentre un pezzo grezzo di lamiera viene premuto contro l'estremit\u00e0 del mandrino dalla contropunta e ruota insieme al mandrino sul mandrino. Sotto la pressione della ruota di filatura, il metallo viene deformato plasticamente punto per punto nel pezzo rotante cavo richiesto.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-290ca82 e-flex e-con-boxed e-con e-parent\" data-id=\"290ca82\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6455a58 elementor-widget elementor-widget-wd_text_block\" data-id=\"6455a58\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<p style=\"text-align: center;\"><strong>schematico<\/strong><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-c7f381e e-flex e-con-boxed e-con e-parent\" data-id=\"c7f381e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-58e4d1d elementor-widget__width-initial elementor-widget elementor-widget-wd_image_or_svg\" data-id=\"58e4d1d\" data-element_type=\"widget\" data-widget_type=\"wd_image_or_svg.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\n\t\t<div class=\"wd-image text-center\">\n\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"876\" src=\"https:\/\/www.coomcool.com\/wp-content\/uploads\/2024\/08\/schematic.png\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.coomcool.com\/wp-content\/uploads\/2024\/08\/schematic.png 600w, https:\/\/www.coomcool.com\/wp-content\/uploads\/2024\/08\/schematic-205x300.png 205w, https:\/\/www.coomcool.com\/wp-content\/uploads\/2024\/08\/schematic-150x219.png 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t<\/div>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-d1a1b4d e-flex e-con-boxed e-con e-parent\" data-id=\"d1a1b4d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4dd8a62 elementor-widget elementor-widget-wd_text_block\" data-id=\"4dd8a62\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-center\">\n\t\t\t\n\t\t\t<p><strong>Video del processo di filatura<\/strong><\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-1e88510 e-flex e-con-boxed e-con e-parent\" data-id=\"1e88510\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e19566b wd-width-100 elementor-widget elementor-widget-wd_video\" data-id=\"e19566b\" data-element_type=\"widget\" data-widget_type=\"wd_video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\n\t\t<div class=\"wd-el-video wd-action-without wd-video-hosted\">\n\t\t\t\t\t\t\t<video src=\"https:\/\/www.coomcool.com\/wp-content\/uploads\/2024\/08\/Spinning-Process-Video.mp4\" playsinline controls preload=\"metadata\"><\/video>\t\t\t\n\t\t\t\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-172192a e-flex e-con-boxed e-con e-parent\" data-id=\"172192a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf73d67 elementor-widget elementor-widget-wd_text_block\" data-id=\"cf73d67\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<h2 class=\"heading-2\"><strong>2.Classificazione della filatura di formatura<\/strong><\/h2>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-bceaf79 e-flex e-con-boxed e-con e-parent\" data-id=\"bceaf79\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64ddf25 elementor-widget elementor-widget-wd_text_block\" data-id=\"64ddf25\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<div class=\"ace-line ace-line old-record-id-JmBid5ouGo0Ak0xscZVcW2kxnNc\">Il processo di filatura dei metalli integra le caratteristiche di forgiatura, estrusione, stiramento, piegatura, laminazione ad anello, laminazione incrociata e laminazione per la formazione di pezzi di forme diverse. In base alle caratteristiche di deformazione dei diversi pezzi grezzi, viene generalmente classificata in filatura convenzionale e filatura elettrica.<\/div><div>\u00a0<\/div><ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-YxkQd2NzioqEFsx6SMwchsH5nHE\" data-list=\"bullet\"><div class=\" translation-block\"><strong>Filatura convenzionale:<\/strong> Questo processo modifica la forma del grezzo senza alterarne significativamente lo spessore delle pareti.<\/div><\/li><li class=\"ace-line ace-line old-record-id-Fl0rdjaKmoVtdoxz8XTcuktFnQb\" data-list=\"bullet\"><div class=\" translation-block\"><strong>Power Spinning:<\/strong> Questo processo modifica sia la forma che lo spessore delle pareti del grezzo.<\/div><\/li><\/ul><div class=\"ace-line ace-line old-record-id-KiDdd9uiloYYGsxthjlcgApdnRh\">\u00a0<\/div><div class=\"ace-line ace-line old-record-id-DhPddVlrTo6neXxorr2cvEILn8c\">La filatura convenzionale \u00e8 limitata alla lavorazione di materiali con una buona plasticit\u00e0 e di materiali pi\u00f9 sottili, in cui la precisione dimensionale \u00e8 difficile da controllare e richiede un alto livello di abilit\u00e0 da parte dell'operatore. Rispetto alla filatura convenzionale, la filatura elettrica non provoca deformazioni da ritiro nella parte della flangia del grezzo durante la lavorazione, evitando la formazione di grinze. La potenza della macchina del tornio di filatura \u00e8 relativamente elevata, in grado di lavorare materiali pi\u00f9 spessi, e lo spessore del pezzo pu\u00f2 essere controllato pi\u00f9 facilmente in quanto si assottiglia uniformemente lungo la generatrice.<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-30656e7 e-flex e-con-boxed e-con e-parent\" data-id=\"30656e7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79c78d1 elementor-widget elementor-widget-wd_text_block\" data-id=\"79c78d1\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<h2 class=\"heading-2\"><strong>3.<\/strong>Vantaggi della formatura a filare<\/h2>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-3b70191 e-flex e-con-boxed e-con e-parent\" data-id=\"3b70191\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f36eb98 elementor-widget elementor-widget-wd_text_block\" data-id=\"f36eb98\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<ol class=\"list-number1\" start=\"1\"><li class=\"ace-line ace-line old-record-id-Z1WdddmLooLJeexCnu9c30Uun8g\" data-list=\"number\"><div class=\" translation-block\"><strong>Ottime condizioni di deformazione del metallo:<\/strong> Durante la filatura, l'area di contatto tra il filatoio e il metallo \u00e8 quasi puntiforme, il che comporta una piccola area di contatto e un'elevata pressione unitaria, che raggiunge i 2500~3500 MPa o pi\u00f9. Ci\u00f2 rende la filatura adatta alla lavorazione di materiali ad alta resistenza e difficili da deformare con una forza di deformazione totale relativamente bassa, riducendo significativamente il consumo di energia. Per pezzi della stessa dimensione, il tonnellaggio di un tornio di filatura \u00e8 solo circa 1\/20 di quello di una pressa.<\/div><\/li><li class=\"ace-line ace-line old-record-id-J80lddULxoFLY2xPXOZcefNtnIb\" data-list=\"number\"><div class=\" translation-block\">&lt;A seconda della capacit\u00e0 della macchina di filatura, \u00e8 possibile produrre tubi a parete sottile di grande diametro, tubi speciali, tubi a sezione variabile e quasi tutti i pezzi rotazionali cavi con pareti sferiche, emisferiche, ellittiche, coniche, a gradini o di spessore variabile. Tra gli esempi vi sono i coni e i gusci delle ogive di razzi, missili e satelliti; le guarnizioni di penetrazione dei sottomarini e i gusci dei siluri; i riflettori dei radar e gli alloggiamenti dei proiettori; le cappottature dei motori a reazione e i componenti dei motori principali; i cilindri idraulici, gli alloggiamenti dei compressori e i cilindri; gli alberi delle turbine, gli ugelli, i coni TV, i coni delle camere di combustione e i soffietti; i tamburi per asciugatrici, impastatrici e lavatrici; le teste emisferiche a forma di piatto poco profondo, i barattoli del latte e gli articoli domestici cavi a parete sottile.<\/div><\/li><li class=\"ace-line ace-line old-record-id-Qw0bdi8DgoqAP7xNePhcarMDngh\" data-list=\"number\"><div class=\" translation-block\"><strong>Alto utilizzo del materiale e bassi costi di produzione: <\/strong> rispetto alla lavorazione, la filatura pu\u00f2 far risparmiare 20%~50% di materiale, fino a 80%, riducendo i costi di 30%~70%.<\/div><\/li><li class=\"ace-line ace-line old-record-id-LqiQd6p3UosBLaxjEbbcdWgUnjD\" data-list=\"number\"><div class=\" translation-block\"><strong>Miglioramento delle prestazioni del prodotto:<\/strong> La microstruttura e le propriet\u00e0 meccaniche del materiale cambiano dopo la filatura, con una granulometria pi\u00f9 fine e una struttura fibrosa. La resistenza alla trazione, il carico di snervamento e la durezza aumentano, con un miglioramento della resistenza di 60%~90%, mentre l'allungamento diminuisce.<\/div><\/li><li class=\"ace-line ace-line old-record-id-OjXJdIcqQoWZAmx2Ap1cMK5Rn3e\" data-list=\"number\"><div class=\" translation-block\"><strong>Bassa rugosit\u00e0 superficiale e strette tolleranze dimensionali:<\/strong> La rugosit\u00e0 superficiale dei prodotti filati varia generalmente da 3,21,6\u03bcm, con il valore migliore di 0,40,2\u03bcm. Dopo molteplici processi di filatura, la rugosit\u00e0 pu\u00f2 raggiungere 0,1\u03bcm.<\/div><\/li><li class=\"ace-line ace-line old-record-id-Hh8PdwEIto3BGzxEpPtcxUdQnVe\" data-list=\"number\"><div class=\" translation-block\"><strong>Parti cave rotazionali senza saldatura:<\/strong> La filatura consente di produrre parti cave rotazionali senza saldatura, eliminando le discontinuit\u00e0, la riduzione della resistenza, la fragilit\u00e0 e la concentrazione delle tensioni di trazione associate alla saldatura.<\/div><\/li><li class=\"ace-line ace-line old-record-id-XOB7dhVGVotd5PxFcYQc8xcRnDc\" data-list=\"number\"><div class=\" translation-block\"><strong>Apparecchiature semplificate rispetto allo stampaggio di lamiere:<\/strong> la filatura dei metalli pu\u00f2 semplificare notevolmente le attrezzature utilizzate nel processo. Alcuni pezzi che richiedono 6~7 processi di stampaggio possono essere prodotti con una sola operazione di filatura e i torni di filatura sono pi\u00f9 economici delle presse di stampaggio.<\/div><\/li><li class=\"ace-line ace-line old-record-id-RbQfdlSIjo1UYSxHqJ1cqysCn8b\" data-list=\"number\"><div class=\" translation-block\"><strong>Produzione di fogli extra-large:<\/strong> La filatura consente di produrre fogli extra-large tagliando e appiattendo parti cilindriche lungo la generatrice. In Cina, ad esempio, un tornio in grado di filare parti cilindriche di \u03c62 m non \u00e8 un dispositivo di grandi dimensioni, ma pu\u00f2 facilmente produrre lamiere di 6 m di larghezza. Al contrario, i metodi di laminazione tradizionali richiedono un mulino molto pi\u00f9 grande per produrre lastre di 3 metri di larghezza. Gli Stati Uniti hanno utilizzato la tecnologia di filatura per produrre lamiere larghe fino a 7,5 metri e lunghe 9 metri.<\/div><\/li><li class=\"ace-line ace-line old-record-id-JDd4dfkX4oF8SZxGmJec51JTn9g\" data-list=\"number\"><div class=\" translation-block\"><strong>Esposizione dei difetti:<\/strong> Durante il processo di filatura, difetti come inclusioni, laminazioni, crepe e fori di sabbia nel grezzo vengono facilmente esposti grazie alla deformazione punto per punto, consentendo al processo di filatura di fungere anche da metodo di ispezione del prodotto.<\/div><\/li><li class=\"ace-line ace-line old-record-id-Rsjzdnft6ovPBGx8fDUcbldCn3d\" data-list=\"number\"><div class=\" translation-block\"><strong>Ampia gamma di fonti di pezzi grezzi:<\/strong> Pezzi stampati cavi, estrusioni, fusioni, pezzi saldati, pezzi forgiati lavorati e pezzi laminati, nonch\u00e9 piastre rotonde, possono essere utilizzati come pezzi grezzi per la filatura. \u00c8 anche possibile filare metalli difficili da deformare come titanio, molibdeno, tungsteno, tantalio, niobio e le loro leghe.<\/div><\/li><\/ol>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-8e22f34 e-flex e-con-boxed e-con e-parent\" data-id=\"8e22f34\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2c3f90e elementor-widget elementor-widget-wd_text_block\" data-id=\"2c3f90e\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<h2 class=\"heading-2\">4.Svantaggi della formatura a filatura<\/h2>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-92f9d07 e-flex e-con-boxed e-con e-parent\" data-id=\"92f9d07\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-97e1915 elementor-widget elementor-widget-wd_text_block\" data-id=\"97e1915\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<ol><li>Tranne che per i pezzi rotanti a parete sottile, come quelli cilindrici, conici ed ellittici, la produzione di altri pezzi di forma complessa con la filatura potrebbe non essere economica o fattibile, e lo spessore del grezzo di filatura non pu\u00f2 essere troppo grande.<\/li><li>Le dimensioni dei lotti per la filatura dei metalli sono piuttosto limitate; lotti molto grandi o molto piccoli non sono convenienti. I lotti medio-piccoli sono i pi\u00f9 vantaggiosi, con lotti di 50-5000 pezzi che sono i pi\u00f9 economici. Quando la dimensione del lotto \u00e8 inferiore a 1000, i pezzi di filatura sono pi\u00f9 economici di quelli stampati, ma quando la dimensione del lotto supera i 1000 pezzi, i pezzi di filatura diventano pi\u00f9 costosi di quelli stampati.<\/li><\/ol>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-997053f e-flex e-con-boxed e-con e-parent\" data-id=\"997053f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a5d763 elementor-widget elementor-widget-wd_text_block\" data-id=\"2a5d763\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<h2 class=\"heading-2\">5.Applicazioni della filatura di formatura<\/h2>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-4906aa5 e-flex e-con-boxed e-con e-parent\" data-id=\"4906aa5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-985d4fb elementor-widget elementor-widget-wd_text_block\" data-id=\"985d4fb\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<ul class=\"list-bullet1\"><li class=\"ace-line ace-line old-record-id-DQE7d2nwLoDAbLx8WWMcIStSnTf\" data-list=\"bullet\"><div>Missili, razzi, esplorazione spaziale<\/div><\/li><li class=\"ace-line ace-line old-record-id-G63MdWp74o36YtxZIi3cTdPPnKf\" data-list=\"bullet\"><div>Industria aeronautica<\/div><\/li><li class=\"ace-line ace-line old-record-id-DWfRdhsY3ojH9kx0KOOcNRvjnoc\" data-list=\"bullet\"><div>Produzione di armi<\/div><\/li><li class=\"ace-line ace-line old-record-id-V0kadbR4qouu0nxRCdtcfDK8nNd\" data-list=\"bullet\"><div>Industria civile<\/div><\/li><\/ul>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"wd-negative-gap elementor-element elementor-element-27f41e0 e-flex e-con-boxed e-con e-parent\" data-id=\"27f41e0\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6f57c2 elementor-widget__width-inherit elementor-widget elementor-widget-spacer\" data-id=\"f6f57c2\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 25-07-2024 *\/\n.elementor-column .elementor-spacer-inner{height:var(--spacer-size)}.e-con{--container-widget-width:100%}.e-con-inner>.elementor-widget-spacer,.e-con>.elementor-widget-spacer{width:var(--container-widget-width,var(--spacer-size));--align-self:var(--container-widget-align-self,initial);--flex-shrink:0}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container,.e-con>.elementor-widget-spacer>.elementor-widget-container{height:100%;width:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer{height:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner{height:var(--container-widget-height,var(--spacer-size))}.e-con-inner>.elementor-widget-spacer.elementor-widget-empty,.e-con>.elementor-widget-spacer.elementor-widget-empty{position:relative;min-height:22px;min-width:22px}.e-con-inner>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon,.e-con>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon{position:absolute;top:0;bottom:0;left:0;right:0;margin:auto;padding:0;width:22px;height:22px}<\/style>\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>La filatura dei metalli forma pezzi rotazionali cavi ad alta resistenza ed economici utilizzando la pressione rotante. Include la filatura normale e la filatura elettrica, ideale per forme complesse e piccoli lotti.<\/p>","protected":false},"author":1,"featured_media":3224,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1836","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.7 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Principles, Types, and Applications of Metal Spinning | Complete Guide to Metal Spinning Process<\/title>\n<meta name=\"description\" content=\"Comprehensive guide on metal spinning principles, types, and applications across aerospace, military, and civilian industries, enhancing efficiency and precision in metal forming.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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