{"id":7562,"date":"2026-03-11T09:51:37","date_gmt":"2026-03-11T09:51:37","guid":{"rendered":"https:\/\/www.free-optic.com\/?p=7562"},"modified":"2026-03-11T09:52:17","modified_gmt":"2026-03-11T09:52:17","slug":"what-materials-are-used-in-fiber-laser-marking","status":"publish","type":"post","link":"https:\/\/www.free-optic.com\/it\/news\/what-materials-are-used-in-fiber-laser-marking\/","title":{"rendered":"Quali sono i materiali utilizzati nella marcatura laser in fibra?"},"content":{"rendered":"<p><a href=\"https:\/\/www.free-optic.com\/fiber-laser-marking-machine-laser-marking-machine-2\/\">Marcatura laser in fibra<\/a>\u00a0\u00e8 una delle tecnologie pi\u00f9 utilizzate nella produzione moderna. Grazie all'elevata precisione, alla velocit\u00e0 di marcatura e alla lunga durata, le macchine per la marcatura laser in fibra sono ampiamente applicate in settori quali la produzione automobilistica, l'elettronica, l'aerospaziale, i dispositivi medici, gli utensili e la fabbricazione di metalli. Ma quali sono i materiali adatti alla marcatura laser in fibra? La comprensione di questo aspetto aiuta gli acquirenti a scegliere la macchina per incisione laser pi\u00f9 adatta alle loro esigenze di produzione.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. Metalli - I materiali principali per la marcatura laser in fibra<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>La tecnologia laser a fibra funziona al meglio sui materiali metallici grazie alla lunghezza d'onda di 1064 nm, altamente assorbita dai metalli. Ci\u00f2 consente al laser di creare marcature chiare, permanenti e ad alto contrasto.<\/p>\n\n\n\n<p>I materiali metallici pi\u00f9 comuni includono:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Acciaio inox<\/strong>\u00a0- utilizzati per strumenti medici, utensili da cucina e parti industriali, Lavorazione della lamiera<\/li>\n\n\n\n<li><strong>Alluminio e alluminio anodizzato <\/strong>- ampiamente utilizzato nell'elettronica e nelle targhette<\/li>\n\n\n\n<li><strong>Acciaio al carbonio e acciaio dolce <\/strong>- comune nei macchinari e nelle parti di automobili<\/li>\n\n\n\n<li><strong>Ottone e rame<\/strong>\u00a0- utilizzato nei componenti elettrici e nei prodotti decorativi<\/li>\n\n\n\n<li><strong>Titanio<\/strong>\u00a0- ampiamente utilizzato nel settore aerospaziale e negli impianti medici.<\/li>\n\n\n\n<li>I laser a fibra possono produrre <strong>incisione profonda<\/strong>, <strong>marcatura nera<\/strong>, <strong>marcatura di ricottura<\/strong>, e <strong>loghi ad alto contrasto<\/strong>\u00a0su questi metalli.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"141\" src=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material-1024x141.webp\" alt=\"Materiale per la marcatura laser in fibra\" class=\"wp-image-7566\" srcset=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material-1024x141.webp 1024w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material-300x41.webp 300w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material-768x106.webp 768w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material-18x2.webp 18w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material.webp 1268w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. Plastiche compatibili con la marcatura laser in fibra<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Certezze <strong>plastica ingegneristica<\/strong>&nbsp;possono essere marcati anche con laser a fibra, soprattutto se contengono additivi sensibili al laser.<\/p>\n\n\n\n<p>Le plastiche tipiche includono:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ABS<\/li>\n\n\n\n<li>PVC<\/li>\n\n\n\n<li>PE<\/li>\n\n\n\n<li>PP<\/li>\n\n\n\n<li>PC (policarbonato)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"141\" src=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material1-1024x141.webp\" alt=\"Materiale per la marcatura laser in fibra\" class=\"wp-image-7567\" srcset=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material1-1024x141.webp 1024w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material1-300x41.webp 300w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material1-768x106.webp 768w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material1-18x2.webp 18w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material1.webp 1268w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>La marcatura laser in fibra viene spesso utilizzata per incidere<strong>&nbsp;Codici QR<\/strong>, <strong>codici a barre<\/strong>, <strong>numeri di serie<\/strong>, e <strong>codice di tracciabilit\u00e0<\/strong>su componenti in plastica nel <strong>elettronica <\/strong>e <strong>industrie automobilistiche<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Materiali rivestiti e verniciati<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Le macchine laser a fibra possono marcare facilmente i materiali che hanno<strong>&nbsp;rivestito<\/strong>, <strong>dipinto<\/strong>, o <strong>anodizzato<\/strong>&nbsp;<strong>superfici<\/strong>. In molti casi, il laser rimuove il rivestimento superficiale per rivelare il materiale di base sottostante, creando un forte contrasto.<\/p>\n\n\n\n<p>Gli esempi includono:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Metalli verniciati a polvere<\/strong><\/li>\n\n\n\n<li><strong>Superfici metalliche verniciate<\/strong><\/li>\n\n\n\n<li><strong>Alluminio anodizzato<\/strong><\/li>\n\n\n\n<li><strong>Materiali galvanici<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Questo metodo \u00e8 ampiamente utilizzato per <strong>targhette industriali<\/strong>, <strong>etichette di prodotto<\/strong>, e <strong>targhette di identificazione dell'apparecchiatura<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"141\" src=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material2-1024x141.webp\" alt=\"Materiale per la marcatura laser in fibra\" class=\"wp-image-7568\" srcset=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material2-1024x141.webp 1024w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material2-300x41.webp 300w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material2-768x106.webp 768w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material2-18x2.webp 18w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material2.webp 1268w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. Metalli preziosi e materiali per gioielli<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Gli incisori laser in fibra sono ampiamente utilizzati anche nel settore della <strong>industria della gioielleria <\/strong>grazie alla qualit\u00e0 estremamente fine del fascio di luce.<\/p>\n\n\n\n<p>I materiali adatti includono:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Oro<\/strong><\/li>\n\n\n\n<li><strong>Argento<\/strong><\/li>\n\n\n\n<li><strong>Platino<\/strong><\/li>\n\n\n\n<li><strong>Palladio<\/strong><\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"200\" src=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material3-1024x200.webp\" alt=\"Materiale per la marcatura laser in fibra\" class=\"wp-image-7569\" srcset=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material3-1024x200.webp 1024w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material3-300x59.webp 300w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material3-768x150.webp 768w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material3-18x4.webp 18w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/03\/Fiber-Laser-Marking-material3.webp 1269w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Possono incidere l<strong>ogos<\/strong>, <strong>modelli<\/strong>,<strong>&nbsp;testo di personalizzazione<\/strong>, e <strong>numeri di serie <\/strong>con una precisione estremamente elevata.<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Macchina di marcatura laser a fibra per l&#039;incisione e il taglio dell&#039;acciaio al carbonio dell&#039;argento inossidabile del rame di alluminio\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/sV-5uuRUhZU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Materiali non ideali per la marcatura laser in fibra<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>Sebbene i laser a fibra siano molto versatili, alcuni materiali non sono ideali per questa tecnologia. Ad esempio:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vetro<\/strong><\/li>\n\n\n\n<li><strong>Cristallo<\/strong><\/li>\n\n\n\n<li><strong>Legno<\/strong><\/li>\n\n\n\n<li><strong>Pelle<\/strong><\/li>\n\n\n\n<li><strong>Acrilico<\/strong><\/li>\n\n\n\n<li><strong>Carta<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Questi materiali assorbono lunghezze d'onda laser diverse e vengono lavorati meglio utilizzando <strong><a href=\"https:\/\/www.free-optic.com\/uv-laser-marking-machine-laser-marking-machine-2\/\">Macchine per la marcatura laser UV<\/a><\/strong>\u00a0o <strong><a href=\"https:\/\/www.free-optic.com\/co2-laser-marking-machine-laser-marking-machine\/\">CO\u2082 macchine per l'incisione laser<\/a><\/strong>.<\/p>\n\n\n\n<p>Le macchine per la marcatura laser in fibra sono progettate principalmente per l'incisione dei metalli e l'identificazione industriale e sono quindi ideali per materiali come l'acciaio inossidabile, l'alluminio, l'ottone, il rame, il titanio, i metalli rivestiti e alcune materie plastiche. La loro capacit\u00e0 di produrre marcature permanenti, ad alta precisione e ad alta velocit\u00e0 le rende uno strumento chiave nella produzione moderna.<\/p>\n\n\n\n<p>Quando si seleziona un <a href=\"https:\/\/www.free-optic.com\/laser-marking-machine\/\">macchina per la marcatura laser<\/a>\u00e8 importante considerare il tipo di materiale che si intende lavorare. La scelta della giusta tecnologia laser garantisce la migliore qualit\u00e0 di marcatura, efficienza e affidabilit\u00e0 a lungo termine per la vostra linea di produzione.<\/p>\n\n\n\n<p>Se non siete ancora sicuri che il vostro prodotto sia adatto alla marcatura laser in fibra, contattateci per una prova gratuita!<\/p>","protected":false},"excerpt":{"rendered":"<p>La marcatura laser in fibra \u00e8 una delle tecnologie pi\u00f9 utilizzate nella produzione moderna. Grazie all'elevata precisione, alla velocit\u00e0 di marcatura e alla lunga durata, le macchine per la marcatura laser in fibra sono ampiamente applicate in settori quali la produzione automobilistica, l'elettronica, l'aerospaziale, i dispositivi medici, gli utensili e la fabbricazione di metalli. Ma quali sono i materiali adatti alla marcatura laser in fibra? Capire [...]<\/p>","protected":false},"author":1,"featured_media":7565,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7562","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Materials Are Used in Fiber Laser Marking? - Free Optic Laser Marking Machines<\/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.free-optic.com\/it\/news\/what-materials-are-used-in-fiber-laser-marking\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Materials Are Used in Fiber Laser Marking? - Free Optic Laser Marking Machines\" \/>\n<meta property=\"og:description\" content=\"Fiber laser marking\u00a0is one of the most widely used technologies in modern manufacturing. 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- Free Optic Laser Marking Machines","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.free-optic.com\/it\/news\/what-materials-are-used-in-fiber-laser-marking\/","og_locale":"it_IT","og_type":"article","og_title":"What Materials Are Used in Fiber Laser Marking? - Free Optic Laser Marking Machines","og_description":"Fiber laser marking\u00a0is one of the most widely used technologies in modern manufacturing. With its high precision, fast marking speed, and long service life, fiber laser marking machines are widely applied in industries such as automotive manufacturing, electronics, aerospace, medical devices, tools, and metal fabrication. But what materials are suitable for fiber laser marking? 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