{"id":27670,"date":"2023-12-11T09:00:37","date_gmt":"2023-12-11T09:00:37","guid":{"rendered":"https:\/\/xometry.pro\/articles\/metals-corrosion-resistant\/"},"modified":"2024-01-08T13:40:31","modified_gmt":"2024-01-08T13:40:31","slug":"metalli-resistenti-alla-corrosione","status":"publish","type":"articles","link":"https:\/\/xometry.pro\/it\/articoli\/metalli-resistenti-alla-corrosione\/","title":{"rendered":"17 opzioni resistenti alla corrosione per le vostre parti: metalli e post-lavorazione"},"content":{"rendered":"<div role=\"navigation\" aria-label=\"Indice\" class=\"simpletoc wp-block-simpletoc-toc\"><h2 class=\"simpletoc-title\">Indice<\/h2>\n<ul class=\"simpletoc-list\">\n<li><a href=\"#metodo-1-scegliere-tra-le-selezioni-di-materiali-metallici-comuni-che-sono-resistenti-alla-corrosione\">Metodo 1: Scegliere tra le selezioni di materiali metallici comuni che sono resistenti alla corrosione<\/a>\n\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<\/li>\n\n<li><a href=\"#metodo-2-incrementare-la-resistenza-delle-parti-alla-corrosione-con-trattamenti-di-postelaborazione\">Metodo 2: Incrementare la resistenza delle parti alla corrosione con trattamenti di post-elaborazione<\/a>\n\n<\/li>\n<li><a href=\"#conclusione\">Conclusione<\/a>\n<\/li><\/ul><\/div>\n\n\n<p>La corrosione \u00e8 definita come il processo naturale che provoca la trasformazione dei metalli in sostanze indesiderate quando essi reagiscono con agenti corrosivi come l&#8217;acqua o l&#8217;aria.<\/p>\n\n\n\n<p>Gli agenti corrosivi convertono il metallo nei rispettivi ossidi, solfuri e idrossidi (es. ruggine nel ferro) che provocano danni e disintegrazione del metallo a partire dalla porzione di metallo esposta fino a diffondersi completamente nel metallo.Le parti metalliche resistenti alla corrosione, invece, resistono a queste reazioni e possono quindi essere utilizzate in diversi ambiti, dalla cucina alla difesa. Per realizzare tali parti, ci sono due soluzioni: scegliere materiali metallici resistenti alla corrosione che vengono solitamente lavorati mediante <a href=\"https:\/\/xometry.eu\/it\/lavorazioni-cnc\/\">lavorazione CNC<\/a>, <a href=\"https:\/\/xometry.eu\/it\/lavorazione-della-lamiera\/\">lavorazioni di lamiera <\/a>e stampati in 3D tramite <a href=\"https:\/\/xometry.eu\/it\/stampa-3d-metallo-dmls\/\">sinterizzazione laser diretta dei metalli<\/a> (DMLS) o migliorare la resistenza delle parti grazie alle opzioni di post-elaborazione .<\/p>\n\n\n\n<h2 id=\"metodo-1-scegliere-tra-le-selezioni-di-materiali-metallici-comuni-che-sono-resistenti-alla-corrosione\" class=\"wp-block-heading\"><strong>Metodo 1: Scegliere tra le selezioni di materiali metallici comuni che sono resistenti alla corrosione<\/strong><\/h2>\n\n\n\n<h3 id=\"acciaio-inox\" class=\"wp-block-heading\"><strong>Acciaio inox<\/strong><\/h3>\n\n\n\n<p>L&#8217;acciaio inox \u00e8 una famiglia di circa 200 leghe di acciaio con elevata resistenza al calore e alla corrosione. La percentuale di carbonio varia dallo 0,03% all&#8217;1,2% mentre la sua caratteristica unica \u00e8 l&#8217;elevata quantit\u00e0 di cromo. L&#8217;acciaio inossidabile \u00e8 costituito da circa il 10,5% di cromo che crea uno strato di ossidazione passiva proteggendo il metallo dalla corrosione.<\/p>\n\n\n\n<p>L&#8217;acciaio inossidabile pu\u00f2 essere classificato in 3 categorie principali a seconda della sua microstruttura:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Acciaio inossidabile austenitico<\/strong>: L&#8217;acciaio inossidabile austenitico \u00e8 costituito da almeno il 18% di cromo e l&#8217;8-12% di nichel. Possiede anche un mix di azoto, carbonio e molti altri elementi. Il cromo conferisce un&#8217;elevata resistenza alla corrosione, mentre l&#8217;azoto funge da agente di irrigidimento. Questa gamma di leghe \u00e8 chiamata acciai inossidabili della serie 300 e le qualit\u00e0 comuni includono l&#8217;<a href=\"https:\/\/xometry.eu\/it\/materials\/acciaio-inossidabile-1-4301\/\">acciaio inossidabile 304<\/a> e l&#8217;<a href=\"https:\/\/xometry.eu\/it\/materials\/acciaio-inossidabile-1-4404\/\">acciaio inossidabile 316<\/a> mentre quest&#8217;ultimo \u00e8 il materiale pi\u00f9 resistente alla corrosione.<\/li>\n\n\n\n<li><strong>Acciaio inossidabile martensitico<\/strong>: Gli acciai inossidabili martensitici contengono solitamente l&#8217;11,5-13% di cromo, lo 0,15% di carbonio, lo 0,1% di manganese, molibdeno e zolfo o selenio. La gamma \u00e8 chiamata serie 400 con la tipologia comune 420A. Il carbonio conferisce resistenza alla lega mentre il basso contenuto di cromo la rende meno resistente alla corrosione rispetto alla serie 300.<\/li>\n\n\n\n<li><strong>Acciaio inossidabile ferritico<\/strong>: L&#8217;acciaio inossidabile ferritico \u00e8 definito come una classe di leghe inossidabili al cromo rettilineo non temprabile composta da cromo che varia dal 10,5% al 30% e un livello di carbonio inferiore al 20%. Questi acciai non possono essere temprati mediante trattamento termico ma si possono temprare leggermente mediante laminazione a freddo. Anche questi fanno parte della serie 400 mentre il 430A \u00e8 la qualit\u00e0 tipica.<\/li>\n<\/ul>\n\n\n\n<p><strong>Acciaio inossidabile Duplex<\/strong><\/p>\n\n\n\n<p>La lega d&#8217;acciaio duplex contiene due diverse fasi come suggerisce il nome. Gli acciai duplex ereditano le migliori propriet\u00e0 dalle fasi ferritiche e austenitiche e le combinano nel pi\u00f9 avanzato metallo resistente alla corrosione. Qualit\u00e0 tipiche sono il S32750 con il 25% di cromo, 7% di nichel e 4% di molibdeno e 2205 con 22% di cromo, 5% di nichel e 3% di molibdeno. Sono utilizzati in varie applicazioni stressanti.<\/p>\n\n\n    <section class=\"article-slider-block\">\r\n        <div class=\"article-content-wrapper\">\r\n            <!-- Swiper -->\r\n            <div class=\"swiper mySwiper2 article-slider-display\">\r\n                <div class=\"swiper-wrapper\">\r\n                                                <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0089-edited.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0089-edited.jpg\" data-fancybox=\"gallery\" data-caption=\"Acciaio inossidabile 316Ti (CNC)\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0089-edited.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Acciaio inossidabile 316Ti (CNC)<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                                        <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0076-edited.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0076-edited.jpg\" data-fancybox=\"gallery\" data-caption=\"Acciaio inossidabile 304 (Sheet Metal)\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0076-edited.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Acciaio inossidabile 304 (Sheet Metal)<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                                        <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/DMLS-Stainless-Steel-316L-part.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/DMLS-Stainless-Steel-316L-part.jpg\" data-fancybox=\"gallery\" data-caption=\"Acciaio inossidabile 316L (DMLS)\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/DMLS-Stainless-Steel-316L-part.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Acciaio inossidabile 316L (DMLS)<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                            <\/div>\r\n            <\/div>\r\n            <div thumbsSlider=\"\" class=\"swiper mySwiper article-slider-list\">\r\n                <div class=\"swiper-wrapper\">\r\n                                            <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0089-edited.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                                <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0076-edited.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                                <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/DMLS-Stainless-Steel-316L-part.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                        <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n    \n\n\n<h3 id=\"superleghe\" class=\"wp-block-heading\"><strong>Superleghe<\/strong><\/h3>\n\n\n\n<p>Le superleghe sono leghe metalliche ad alte prestazioni che offrono resistenza alla corrosione ad alte temperature ed eccellenti propriet\u00e0 meccaniche. Questo \u00e8 il motivo per cui queste qualit\u00e0 di metalli resistenti alla corrosione sono spesso utilizzate dove sono necessarie prestazioni elevate e resistenza alla corrosione (come l\u2019ambito aerospaziale e medico).<\/p>\n\n\n\n<p>Le superleghe si differenziano per l&#8217;elemento principale della matrice:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Superlega di nichel<\/strong>: le superleghe a base di nichel non solo offrono un&#8217;eccellente resistenza alla corrosione, ma offrono anche un&#8217;elevata robustezza e resistenza termica grazie al loro basso coefficiente di dilatazione termica. Propriet\u00e0 uniche come la memoria di forma e l&#8217;eccellente lavorabilit\u00e0 rendono questi materiali speciali. L\u2019Inconel 718 &nbsp;ne \u00e8 un esempio e pu\u00f2 essere stampato in 3D<\/li>\n\n\n\n<li><strong>Superlega di cobalto<\/strong>: le superleghe a base di cobalto offrono punti di fusione pi\u00f9 elevati rispetto alle controparti a base di nichel o ferro. Offrono inoltre un&#8217;eccellente resistenza alla corrosione a caldo rispetto alle leghe in nichel o ferro. Le superleghe a base di cobalto sono altamente saldabili rispetto a quelle in nichel. Le polveri di cromo cobalto possono essere stampate in 3D.<\/li>\n\n\n\n<li><strong>Superlega di ferro<\/strong>: le superleghe a base di ferro offrono un&#8217;elevata resistenza a normale temperatura ambiente e sono altamente resistenti all&#8217;ossidazione, allo scorrimento, all&#8217;usura e alla corrosione. Sono molto pi\u00f9 economici rispetto ai due precedenti.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"alluminio\" class=\"wp-block-heading\"><strong>Alluminio<\/strong><\/h3>\n\n\n\n<p>L&#8217;alluminio ha una forte affinit\u00e0 con l&#8217;ossigeno, formando cos\u00ec uno strato di ossido passivo che lo rende resistente alla corrosione. La maggior parte dei gradi di alluminio sono chimicamente resistenti, ma i gradi 1xxx, 3xxx e 5xxx sono i pi\u00f9 resistenti. Sono resistenti nell&#8217;intervallo di pH compreso tra 4,5 e 8,5, che \u00e8 in generale il valore corrosivo. L&#8217;anodizzazione \u00e8 un ottimo modo per aggiungere uno strato anticorrosivo all&#8217;alluminio normale.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Serie 1xxx<\/strong>: questo grado \u00e8 super puro (circa il 99%) e ha la migliore resistenza alla corrosione nelle normali applicazioni.<\/li>\n\n\n\n<li><strong>Serie 3xxx<\/strong>: il manganese \u00e8 l&#8217;elemento di lega principale della serie 3xxx (leghe Al-Mn &#8211; fino a 1,25% Mn) \u00e8 l&#8217;elemento di lega principale di questa serie. Ci\u00f2 lo rende leggermente meno resistente alla corrosione rispetto all&#8217;alluminio 1xxx. Va detto per\u00f2 che il manganese rende la lega duttile. L&#8217;<a href=\"https:\/\/xometry.eu\/it\/materials\/alluminio-3-2315\/\">alluminio Al-Si1Mg<\/a>, ad esempio, ha un&#8217;elevata resistenza alle cricche da tensocorrosione.<\/li>\n\n\n\n<li><strong>Serie 5xxx<\/strong>: l&#8217;elemento di lega principale in questo tipo di alluminio \u00e8 il magnesio e ha una resistenza alla corrosione quasi simile a quella dell&#8217;alluminio di grado 3xxx. Offre un alto tasso di incrudimento e un&#8217;elevata resistenza alla corrosione. Offre inoltre una finitura superficiale brillante.<\/li>\n<\/ul>\n\n\n    <section class=\"article-slider-block\">\r\n        <div class=\"article-content-wrapper\">\r\n            <!-- Swiper -->\r\n            <div class=\"swiper mySwiper2 article-slider-display\">\r\n                <div class=\"swiper-wrapper\">\r\n                                                <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0347-1.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0347-1.jpg\" data-fancybox=\"gallery\" data-caption=\"Alluminio 6061\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0347-1.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Alluminio 6061<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                                        <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Sheet-metal-bend-edited.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Sheet-metal-bend-edited.jpg\" data-fancybox=\"gallery\" data-caption=\"Alluminio 6082\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Sheet-metal-bend-edited.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Alluminio 6082<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                                        <div class=\"swiper-slide\">\r\n                                <div class=\"wp-block-image__wrap\">\r\n                                    <img decoding=\"async\"  src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0541-scaled-1.jpg\" alt=\"\"\r\n                                    >\r\n                                    <a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0541-scaled-1.jpg\" data-fancybox=\"gallery\" data-caption=\"Alluminio 6060\" aria-label=\"Open full image\">\r\n                                        <img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0541-scaled-1.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\">\r\n                                        <svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n                                            <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"><\/path>\r\n                                        <\/svg>\r\n                                    <\/a>\r\n                                <\/div>\r\n                                <div class=\"article-slider-text\">\r\n                                    <p>Alluminio 6060<\/p>\n                                <\/div>\r\n                            <\/div>\r\n                            \r\n                                            <\/div>\r\n            <\/div>\r\n            <div thumbsSlider=\"\" class=\"swiper mySwiper article-slider-list\">\r\n                <div class=\"swiper-wrapper\">\r\n                                            <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0347-1.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                                <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/Sheet-metal-bend-edited.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                                <div class=\"swiper-slide\">\r\n                            <img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/DSC_0541-scaled-1.jpg\" alt=\"\">\r\n                        <\/div>\r\n                                        <\/div>\r\n            <\/div>\r\n        <\/div>\r\n    <\/section>\r\n    \n\n\n<h3 id=\"leghe-in-rame\" class=\"wp-block-heading\"><strong>Leghe in rame<\/strong><\/h3>\n\n\n\n<p>Le leghe di rame hanno un&#8217;elevata conduttivit\u00e0 termica, resistenza alla corrosione, eccellente durezza e offrono resistenza alle alte temperature. Il rame offre una buona resistenza alla corrosione ed \u00e8 anche incluso in altre leghe metalliche per migliorare la rispettiva resistenza alla corrosione. I metalli resistenti alla corrosione pi\u00f9 comuni nella famiglia delle leghe di rame sono:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Bronzo:<\/strong> Uno dei materiali pi\u00f9 antichi conosciuti \u00e8 il bronzo. Il bronzo moderno \u00e8 composto per l&#8217;88% da rame e per il 12% da stagno. Il bronzo pu\u00f2 contenere anche nichel, manganese, alluminio, silicio, zinco o arsenico. Le piccole quantit\u00e0 di silicio aggiunte alla lega migliorano la resistenza alla corrosione.<\/li>\n\n\n\n<li><strong>Ottone:<\/strong> Gli ottoni sono leghe di rame e zinco. Possono anche contenere piccole quantit\u00e0 di stagno per conferire propriet\u00e0 extra resistenti alla corrosione mentre lo zinco pu\u00f2 diminuirle. Gli ottoni di solito hanno un&#8217;elevata resistenza alla corrosione e una buona resistenza alla trazione e hanno un punto di fusione inferiore rispetto al bronzo o addirittura al rame puro.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1000\" height=\"573\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Copper-electric-terminals.webp\" alt=\"Copper electric terminals\" class=\"wp-image-18131\" style=\"max-width:728px;height:auto\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Copper-electric-terminals.webp 1000w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Copper-electric-terminals-300x172.webp 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Copper-electric-terminals-768x440.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Copper-electric-terminals.webp\" data-fancybox=\"gallery-27670\" data-caption=\"Terminali elettrici in rame\" aria-label=\"Aprire l\u2019immagine completa\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Copper-electric-terminals.webp\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Terminali elettrici in rame<\/figcaption><\/figure>\n\n\n\n<h3 id=\"titanio\" class=\"wp-block-heading\"><strong>Titanio<\/strong><\/h3>\n\n\n\n<p>Il titanio \u00e8 un metallo altamente durevole ed \u00e8 ampiamente utilizzato per applicazioni ingegneristiche poich\u00e9 questo metallo \u00e8 resistente alla corrosione e ha un buon rapporto resistenza\/peso. \u00c8 il 40% pi\u00f9 leggero dell&#8217;acciaio, ma robusto come l&#8217;acciaio ad alta resistenza.<\/p>\n\n\n\n<p>Come altri materiali metallici resistenti alla corrosione, anche il titanio forma ossidi passivi senza i quali si corrode immediatamente. La propriet\u00e0 unica del titanio \u00e8 la sua resistenza al cloro. Il titanio 3.7164 (Titan Grado 5) \u00e8 un buon esempio di materiale resistente alla corrosione.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1000\" height=\"666\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Titanium-alloy-bolts.webp\" alt=\"Titanium alloy bolts\" class=\"wp-image-18143\" style=\"max-width:713px;height:auto\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Titanium-alloy-bolts.webp 1000w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Titanium-alloy-bolts-300x200.webp 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Titanium-alloy-bolts-768x511.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Titanium-alloy-bolts.webp\" data-fancybox=\"gallery-27670\" data-caption=\"Viti in lega di titanio\" aria-label=\"Aprire l\u2019immagine completa\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Titanium-alloy-bolts.webp\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Viti in lega di titanio<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-confronto-costi-di-produzione-delle-parti-utilizzando-materiali-resistenti-alla-corrosione\"><strong>Confronto costi di produzione delle parti utilizzando materiali resistenti alla corrosione<\/strong><\/h3>\n\n\n\n<p>Facciamo un confronto costi di produzione delle parti utilizzando diversi materiali metallici resistenti alla corrosione usando il Motore di Quotazione Istantaneo di Xometry:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1024\" height=\"740\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/Xometry-model-for-IQE-1024x740.jpg\" alt=\"\" class=\"wp-image-10902\" style=\"max-width:478px;height:auto\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/Xometry-model-for-IQE-1024x740.jpg 1024w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/Xometry-model-for-IQE-300x217.jpg 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/Xometry-model-for-IQE-768x555.jpg 768w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/Xometry-model-for-IQE.jpg 1341w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/Xometry-model-for-IQE.jpg\" data-fancybox=\"gallery-27670\" data-caption=\"\" aria-label=\"Aprire l\u2019immagine completa\"><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/08\/Xometry-model-for-IQE.jpg\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><\/figure>\n\n\n<div class=\"custom-table-block \" id=\"table-id-269\" >\r\n\t<div class=\"search-input-wrapper\">\r\n\t\t<svg width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n\t\t\t<path d=\"M15.7812 13.833L12.6659 10.7177C12.5252 10.5771 12.3346 10.499 12.1347 10.499H11.6253C12.4877 9.39596 13.0002 8.00859 13.0002 6.49937C13.0002 2.90909 10.0911 0 6.50083 0C2.91056 0 0.00146484 2.90909 0.00146484 6.49937C0.00146484 10.0896 2.91056 12.9987 6.50083 12.9987C8.01006 12.9987 9.39742 12.4863 10.5004 11.6239V12.1332C10.5004 12.3332 10.5786 12.5238 10.7192 12.6644L13.8345 15.7797C14.1282 16.0734 14.6032 16.0734 14.8938 15.7797L15.778 14.8954C16.0718 14.6017 16.0718 14.1267 15.7812 13.833ZM6.50083 10.499C4.29167 10.499 2.50122 8.71165 2.50122 6.49937C2.50122 4.29021 4.28855 2.49976 6.50083 2.49976C8.70999 2.49976 10.5004 4.28708 10.5004 6.49937C10.5004 8.70852 8.71311 10.499 6.50083 10.499Z\" fill=\"#476175\"\/>\r\n\t\t<\/svg>\r\n\t\t<input type=\"search\" class=\"table-search-input\" id=\"table-search-269\" placeholder=\"Ricerca\">\r\n\t<\/div>\t\r\n\t<div class=\"table-wrapper\">\r\n\t\t<table style=\"border-collapse: collapse; width: 100%; height: 312px;\">\n<tbody>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"0><strong>Materiale<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"1><strong>Processo di produzione<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"2><strong>Costo per una unit\u00e0<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"3><strong>Costo unitario per 10 pezzi<\/strong><\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"4><strong>Costo unitario per 100 pezzi<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"5>Acciaio inox<br data-rich-text-line-break=\"true\" \/>304 \/ 1.4301<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"6>CNC<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"7>\u20ac 211,61<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"8>\u20ac 66,41<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"9>\u20ac 23,74<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"00>Acciaio inox<br data-rich-text-line-break=\"true\" \/>316L \/ 1.4404<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"11>CNC<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"22>\u20ac 228,58<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"33>\u20ac 72,75<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"44>\u20ac 25,68<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"55>Acciaio inox<br data-rich-text-line-break=\"true\" \/>316L \/ 1.4404<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"66>DMLS<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"77>\u20ac 387,12<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"88>\u20ac 294,83<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"99>Prezzo su richiesta<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"00>Alluminio<br data-rich-text-line-break=\"true\" \/>AlSi10mg<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"11>CNC<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"22>\u20ac 123,07<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"33>\u20ac 35,35<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"44>\u20ac 13,88<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"55>Alluminio AlSi10mg<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"66>DMLS<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"77>\u20ac 174,76<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"88>\u20ac 89,19<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"99>\u20ac 87,80<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"00>Titanio, T6Al4V<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"11>CNC<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"22>\u20ac 705,35<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"33>\u20ac 215,06<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"44>\u20ac 55,12<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"55>Titanio, T6Al4V<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"66>DMLS<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"77>\u20ac 387,12<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"88>\u20ac 294,83<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"99>Prezzo su richiesta<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"00>Inconel 718<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"11>DMLS<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"22>\u20ac 487,77<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"33>\u20ac 333,16<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"44>Prezzo su richiesta<\/td>\n<\/tr>\n<tr>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.7526%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"55>Lega di cobalto, CoCr<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 21.134%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"66>DMLS<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 16.4948%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"77>\u20ac 522,61<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 22.2938%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"88>\u20ac 619,15<\/td>\n<td class=\"block-editor-rich-text__editable wp-block-table__cell-content rich-text\" style=\"width: 23.1959%;\" role=\"textbox\" contenteditable=\"true\" aria-multiline=\"true\" aria-label=\"Open full image\"99>Prezzo su richiesta<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t<\/div>\r\n<\/div>\r\n<style>\r\n\t.custom-table-block table{\r\n\t\theight: initial!important;\r\n\t}\r\n\t.search-input-wrapper{\r\n\t\tposition: relative;\r\n\t\tmargin-bottom: 24px;\r\n\t}\r\n\t.search-input-wrapper svg{\r\n\t\tposition: absolute;\r\n\t\ttop:50%;\r\n\t\tleft:12px;\r\n\t\ttransform: translateY(-50%);\r\n\t}\r\n\t.table-search-input{\r\n\t\tpadding: 0 0 0 40px;\r\n\t\tborder:1px solid #C1CAD1;\r\n\t\theight: 44px;\r\n\t\twidth: 201px;\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t}\r\n\t.table-search-input::placeholder{\r\n\t\tcolor:#092C47;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\ttext-align: left;\r\n\t\twhite-space:nowrap;\r\n\t}\r\n\t\r\n\t.custom-table-block thead{\r\n\t\tmargin-bottom: 14px;\r\n\t}\r\n\r\n\t.custom-table-block tbody tr:nth-child(odd){\r\n\t\tbackground-color: #F6F9FF;\r\n\t}\r\n\r\n\t.custom-table-block tbody, .custom-table-block thead, .custom-table-block tr, .custom-table-block td, .custom-table-block th{\r\n\t\theight: initial!important;\r\n\t}\r\n\t\r\n\t.custom-table-block tbody td{\r\n\t\tcolor:#092C47;\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 400;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tpadding: 7px;\r\n\t}\r\n\t\r\n\t.custom-table-block thead th{\r\n\t\tfont-family: Open Sans;\r\n\t\tfont-size: 16px;\r\n\t\tfont-weight: 700;\r\n\t\tline-height: 24px;\r\n\t\tletter-spacing: 0em;\r\n\t\ttext-align: left;\r\n\t\tcolor:#092C47;\r\n\t\tposition: relative;\r\n\t}\r\n\t.custom-table-block thead th:after{\r\n\t\tcontent:\"\";\r\n\t\tdisplay: inline-block;\r\n\t\tbackground-image: url(\"data:image\/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cpath d='M10.585 0.585938L6 5.17094L1.415 0.585938L0 2.00094L6 8.00094L12 2.00094L10.585 0.585938Z' fill='%23476175'\/%3E%3C\/svg%3E%0A\");\r\n\t\tmargin-left: 8px;\r\n\t\tbackground-position: center center;\r\n\t\tbackground-size: 12px 7.5px;\r\n\t\tbackground-repeat: no-repeat;\r\n\t\twidth: 24px;\r\n\t\theight: 12px;\r\n\t}\r\n\t.custom-table-block{\r\n\t\tmargin: 20px 0;\t\r\n\t}\r\n\t.custom-table-block .table-wrapper{\r\n\t\twidth: 100%;\r\n\t\toverflow-x: auto;\r\n\t}\r\n\t@media(max-width: 768px){\r\n\t\t\/* .custom-table-block tbody td{\r\n\t\t\twhite-space: nowrap;\r\n\t\t} *\/\r\n\t\t.custom-table-block .table-wrapper{\r\n\t\t\tmax-width: calc(100vw - 16px);\r\n\t\t}\r\n\t}\r\n<\/style>\r\n\n\n\n<h2 id=\"metodo-2-incrementare-la-resistenza-delle-parti-alla-corrosione-con-trattamenti-di-postelaborazione\" class=\"wp-block-heading\"><strong>Metodo 2: Incrementare la resistenza delle parti alla corrosione con trattamenti di post-elaborazione<\/strong><\/h2>\n\n\n\n<p>La resistenza alla corrosione delle parti lavorate al CNC, in lamiera e stampate in 3D pu\u00f2 anche essere migliorata mediante varie opzioni di finitura superficiale:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Anodizzazione:<\/strong> un metallo in lavorazione (principalmente per parti in alluminio) utilizza la lavorazione di ossidazione per indurire la superficie della parte e aumentarne la resistenza all&#8217;usura.<\/li>\n\n\n\n<li><strong>Processo di verniciatura spray:<\/strong> la vernice spray preserva la parte dalla ruggine, come gli oggetti di uso quotidiano, i quadri elettrici, i tubi, ecc.<\/li>\n\n\n\n<li><strong>Galvanizzazione:<\/strong> la superficie della parte \u00e8 rivestita con altro metallo non corrosivo per evitare la ruggine. A volte i metalli resistenti alla corrosione menzionati nella tabella precedente sono rivestiti sui normali metalli per aumentarne la durata.<\/li>\n\n\n\n<li><strong>Lucidatura della superficie:<\/strong> la lavorazione superficiale viene eseguita su parti lavorate al CNC per rimuovere le bave taglienti che vengono prodotte durante la lavorazione. Si consiglia di lucidare la parte tagliente degli spigoli in una superficie liscia in modo che non sia pericolosa mentre si maneggia la parte.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class=\"wp-block-image__wrap\"><img decoding=\"async\" width=\"1000\" height=\"605\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Spray-paint-processing.webp\" alt=\"Spray paint processing\" class=\"wp-image-18155\" style=\"max-width:712px;height:auto\" srcset=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Spray-paint-processing.webp 1000w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Spray-paint-processing-300x182.webp 300w, https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Spray-paint-processing-768x465.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Spray-paint-processing.webp\" data-fancybox=\"gallery-27670\" data-caption=\"Processo di verniciatura Spray\" aria-label=\"Open full image\"0><img src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/Spray-paint-processing.webp\" class=\"wp-block-image__fancy-box-button-thumbnail wp-post-image\" alt=\"\" loading=\"lazy\" decoding=\"async\"><svg class=\"wp-block-image__fancy-box-button-icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" aria-hidden=\"true\">\r\n               <path d=\"M0 2V6H2V2H6V0H2C0.895 0 0 0.895 0 2ZM2 12H0V16C0 17.105 0.895 18 2 18H6V16H2V12ZM16 16H12V18H16C17.105 18 18 17.105 18 16V12H16V16ZM16 0H12V2H16V6H18V2C18 0.895 17.105 0 16 0Z\" fill=\"#092C47\"\/>\r\n             <\/svg><\/a><\/div><figcaption class=\"wp-element-caption\">Processo di verniciatura Spray<\/figcaption><\/figure>\n\n\n\n<h2 id=\"conclusione\" class=\"wp-block-heading\"><strong>Conclusione<\/strong><\/h2>\n\n\n\n<p>Xometry Europa offre servizi di <a href=\"https:\/\/xometry.eu\/it\/lavorazioni-cnc\/\">lavorazione CNC<\/a> e <a href=\"https:\/\/xometry.eu\/it\/stampa-3d-metallo-dmls\/\">stampa 3D di metalli<\/a> online, per progetti di stampa 3D on-demand, sia per prototipi che per grandi lotti. Con una rete di oltre 2.000 partner in tutta Europa, Xometry \u00e8 in grado di fornire parti di stampa 3D in un massimo di 3 giorni. Caricate i vostri file CAD sul <a href=\"https:\/\/get.xometry.eu\/?locale=it\">Motore di Quotazione Istantanea Xometry<\/a> per ricevere una quotazione istantanea con varie opzioni di produzione disponibili per la lavorazione CNC e la stampa 3D DMLS.<\/p>\n","protected":false},"author":50,"featured_media":18176,"comment_status":"open","ping_status":"closed","template":"","categories":[],"c-tag-articles":[],"global-tag":[608],"class_list":["post-27670","articles","type-articles","status-publish","has-post-thumbnail","hentry","global-tag-materiali"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>17 opzioni resistenti alla corrosione per la produzione | Xometry Pro<\/title>\n<meta name=\"description\" content=\"Questo articolo riassume i diversi modi di fabbricare parti metalliche resistenti alla corrosione, con materiali metallici adatti e finiti.\" 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