{"id":9135,"date":"2025-11-04T09:11:31","date_gmt":"2025-11-04T09:11:31","guid":{"rendered":"https:\/\/changhongchemical.com\/?p=9135"},"modified":"2026-04-27T11:16:06","modified_gmt":"2026-04-27T11:16:06","slug":"uv-curing-lamps-and-their-common-issues","status":"publish","type":"post","link":"https:\/\/changhongchemical.com\/it\/uv-curing-lamps-and-their-common-issues\/","title":{"rendered":"Le lampade di polimerizzazione UV e i loro problemi comuni"},"content":{"rendered":"<h1><strong><b>Le lampade di polimerizzazione UV e i loro problemi comuni<\/b><\/strong><\/h1>\r\nCiao a tutti! Sono un'impiegata stellare di <a href=\"https:\/\/chromeclair.com\/\">CHROM\u00c9CLAIR<\/a>, un marchio di <a href=\"https:\/\/chromeclair.com\/product-category\/solid-color-gel-polish\/\"><u>marche di smalto gel hema free<\/u><\/a>Oggi vorrei condividere alcune domande e risposte comuni sulle lampade di polimerizzazione UV, sperando che vi siano utili.\r\n<h3><strong><b>Come stabilire se una lampada UV deve essere sostituita?<\/b><\/strong><\/h3>\r\nAs usage time increases, the operating voltage of the UV lamp will decrease. When the lamp voltage falls below the relay set point,\r\n\r\nthe lamp will be unable to enter the \u201cstandby\u201d state.\r\n\r\nIf the UV lamp expands due to overheating, its operating voltage will also decrease, leading to reduced curing efficiency.\r\n\r\n<img decoding=\"async\" class=\"alignnone size-full wp-image-9136\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1.webp\" alt=\"\" width=\"3462\" height=\"2084\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1-768x462.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1-1536x925.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1-2048x1233.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1-18x12.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1-1196x720.webp 1196w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1-600x361.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/>Se tutti gli altri componenti della lampada UV funzionano normalmente, la sostituzione della lampada \u00e8 necessaria quando si verificano le seguenti condizioni:\r\n<ul>\r\n \t<li>Mancato avvio<\/li>\r\n \t<li>Impossibilit\u00e0 di entrare in modalit\u00e0 \"standby<\/li>\r\n \t<li>Fallimento della polimerizzazione<\/li>\r\n \t<li>Decolorazione evidente<\/li>\r\n \t<li>Espansione del volume<\/li>\r\n \t<li>99% di guasti all'avviamento sono spesso erroneamente diagnosticati come guasti alle lampade. In realt\u00e0, questi guasti sono in genere causati da altri componenti del sistema, come condensatori, reattori, riflettori o accenditori.<\/li>\r\n<\/ul>\r\n<h3><strong><b>Come si accende la lampada?<\/b><\/strong><\/h3>\r\nIn primo luogo, agli elettrodi viene applicata un'alta tensione che ionizza il gas di partenza interno. La temperatura e la pressione iniziano a salire, vaporizzando l'alogenuro di mercurio\/metallo. Le collisioni ad alta energia che coinvolgono l'alogenuro di mercurio\/metallo durante questo processo generano un arco di plasma ad alta temperatura che emette luce ultravioletta e altre radiazioni elettromagnetiche.\r\n<h3><strong><b>Perch\u00e9 bisogna aspettare che la lampada si raffreddi prima di riavviarla?<\/b><\/strong><\/h3>\r\nWhen the lamp is turned off, ions and electrons recombine, losing charge carriers. However, while the lamp is still hot, atoms within it move rapidly.\r\n\r\nRestarting the lamp at this point would encounter high impedance from electrons.\r\n<h3><strong><b>Qual \u00e8 la temperatura di funzionamento ottimale della lampada?<\/b><\/strong><\/h3>\r\nMercury lamp: 700\u00b0C\r\n\r\nMetal halide lamp: 800\u00b0C\r\n\r\nLamp envelope (housing): Maximum 250\u00b0C\r\n<h3><strong><b>Con quale frequenza deve essere sostituito il riflettore?<\/b><\/strong><\/h3>\r\nIt is generally recommended to replace the reflector whenever the lamp is replaced, or as soon as the reflector becomes dirty or damaged. The reflector is extremely important,\r\n\r\ngenerating approximately 70% of the usable ultraviolet light, so it should be regularly inspected and maintained.\r\n<h3><strong><b><img decoding=\"async\" class=\"alignnone size-full wp-image-9137\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/2-1.webp\" alt=\"\" width=\"3462\" height=\"2084\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/2-1.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/2-1-768x462.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/2-1-1536x925.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/2-1-2048x1233.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/2-1-18x12.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/2-1-1196x720.webp 1196w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/2-1-600x361.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/>Perch\u00e9 pulire la lampada?<\/b><\/strong><\/h3>\r\nOpacity is the process where the lamp&#8217;s fused quartz begins transforming its structure into a crystalline form. Once the lamp cools to room temperature, opacity manifests as white spots\r\n\r\nor patches. This occurs due to the differing optical properties of crystal structures: refraction and transmission of electromagnetic radiation, such as light. Consequently, the lamp\r\n\r\nbecomes highly inefficient at transmitting ultraviolet light, potentially leading to failure and requiring replacement. This situation may result from the following factors:\r\n\r\n&#8211; Lack of effective cooling equipment\r\n\r\n&#8211; Inability to enter \u201cstandby\u201d mode\r\n\r\n&#8211; Operating current or power exceeding rated values\r\n\r\n&#8211; Handling without gloves, causing oil or chemical contamination on the lamp; these substances can catalyze vitrification\r\n\r\n&#8211; Failure to wipe with alcohol before use\r\n<h3><strong><b>Come fanno gli atomi\/ioni a generare radiazioni elettromagnetiche?<\/b><\/strong><\/h3>\r\nLe collisioni tra particelle in movimento eccitano gli atomi\/ioni, facendo saltare gli elettroni a livelli energetici pi\u00f9 elevati. Quando gli elettroni tornano ai livelli originari, rilasciano l'energia in eccesso sotto forma di \"fotoni\" (particelle di radiazione elettromagnetica), producendo cos\u00ec la radiazione elettromagnetica.\r\n<h3><strong><b>Perch\u00e9 utilizzare inchiostri, vernici e adesivi UV?<\/b><\/strong><\/h3>\r\n<ul>\r\n \t<li>I substrati UV non contengono solventi o composti organici volatili (40% presenti nei substrati convenzionali)<\/li>\r\n \t<li>Impedisce l'adesione prolungata alle stampanti dopo l'asciugatura<\/li>\r\n \t<li>Risparmio di spazio grazie a tempi di avvio\/pulizia ridotti<\/li>\r\n \t<li>Gli inchiostri tradizionali a base di solvente richiedono una lunga essiccazione; gli inchiostri UV polimerizzano istantaneamente.<\/li>\r\n \t<li>Le lampade UV sono pi\u00f9 efficienti dal punto di vista energetico rispetto ai riscaldatori\/asciugatrici<\/li>\r\n \t<li>Migliora la qualit\u00e0 e indurisce i substrati di inchiostro\/polimeri\/resina<\/li>\r\n<\/ul>\r\n<h3><strong><b>Quali sono i vantaggi e gli svantaggi degli alimentatori elettronici?<\/b><\/strong><\/h3>\r\n<strong><b>Svantaggi<\/b><\/strong>\r\n\r\nShorter lifespan\r\n\r\nMore heat-sensitive\u2014requires cooling\r\n\r\n<strong><b>Vantaggi<\/b><\/strong>\r\n\r\nHigher efficiency\u2014energy savings\r\n\r\nLighter and smaller\r\n\r\nInstantaneous, stepless power switching and voltage output\r\n\r\nExtended lamp life\r\n<h3><strong><b><img decoding=\"async\" class=\"alignnone size-full wp-image-9138\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/3-1.webp\" alt=\"\" width=\"3462\" height=\"2084\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/3-1.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/3-1-768x462.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/3-1-1536x925.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/3-1-2048x1233.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/3-1-18x12.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/3-1-1196x720.webp 1196w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/3-1-600x361.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/>Che cos'\u00e8 la radiazione elettromagnetica?<\/b><\/strong><\/h3>\r\nElectromagnetic radiation is a form of energy emitted by charged particles. It travels as waves or packets of energy and propagates through a vacuum\r\n\r\n(see solar radiation). The following seven types are all forms of electromagnetic radiation:\r\n\r\n1) Gamma rays\r\n\r\n2) X-rays\r\n\r\n3) Ultraviolet (UV)\r\n\r\n4) Visible light\r\n\r\n5) Infrared\r\n\r\n6) Microwaves\r\n\r\n7) Radio waves\r\n<h3><strong><b>Come devono essere imballate le lampade UV?<\/b><\/strong><\/h3>\r\nAvvolgerli nel pluriball o nel cartone ondulato per evitare urti, cadute e sfregamenti.\r\n\r\n<strong>Ci auguriamo che questo articolo vi aiuti a comprendere meglio le lampade di polimerizzazione UV!<\/strong>\r\n\r\nCHROM\u00c9CLAIR offre Base, Top coat, tinta unita <a href=\"https:\/\/chromeclair.com\/product-category\/solid-color-gel-polish\/\"><u>smalto in gel senza HEMA<\/u><\/a>, e <a href=\"http:\/\/chromeclair.com\/product\/cat-eye-gel-polish-hema-free-and-tpo-free-ce08\/\"><u>smalto gel per occhi di gatto hema free<\/u><\/a>.\r\n\r\n<img decoding=\"async\" class=\"alignnone size-full wp-image-9139\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/\u5305\u88c53.jpg\" alt=\"\" width=\"1300\" height=\"800\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/\u5305\u88c53.jpg 1300w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/\u5305\u88c53-768x473.jpg 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/\u5305\u88c53-18x12.jpg 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/\u5305\u88c53-1170x720.jpg 1170w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/\u5305\u88c53-600x369.jpg 600w\" sizes=\"(max-width: 1300px) 100vw, 1300px\" \/>\r\n\r\nIl loro sito web presenta anche tutorial di nail art, come ad esempio:\r\n\r\n<a href=\"https:\/\/chromeclair.com\/nail-care-tip-matte-top-coat\/\">Suggerimento per la cura delle unghie: Top coat opaco<\/a>\r\n<p class=\"entry-title\"><a href=\"https:\/\/chromeclair.com\/how-to-do-the-checkered-print-nail-art-at-home\/\">Come realizzare la Nail Art con stampa a scacchi a casa?<\/a><\/p>\r\n&nbsp;\n\n\n<p><strong>Related product references:<\/strong> For formulation review or sourcing comparison, see <a href=\"https:\/\/changhongchemical.com\/product\/chluminit-tmo-photoinitiator-cas-270586-78-2\/\">CHLUMINIT TMO<\/a> e <a href=\"https:\/\/changhongchemical.com\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Hello everyone! I&#8217;m a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Today, I&#8217;d like to share some common questions and answers about UV curing lamps, hoping they&#8217;ll be helpful to&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[198,143],"tags":[],"class_list":["post-9135","post","type-post","status-publish","format-standard","hentry","category-gel-polish","category-uv-light-curing-series"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>UV Curing Lamps and Their Common Issues- Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Hello everyone! I&#039;m a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Today, I&#039;d like to share some common questions and answers about UV curing lamps, hoping they&#039;ll be helpful to you.How to determine if a UV lamp needs replacement?As usage time increases, the operating voltage of the UV lamp will decrease. When the lamp voltage falls below the relay set point,the lamp will be unable to enter the \u201cstandby\u201d state.If the UV lamp expands due to overheating, its operating voltage will also decrease, leading to reduced curing efficiency.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/changhongchemical.com\/it\/uv-curing-lamps-and-their-common-issues\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UV Curing Lamps and Their Common Issues- Changhong Chemical\" \/>\n<meta property=\"og:description\" content=\"Hello everyone! I&#039;m a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Today, I&#039;d like to share some common questions and answers about UV curing lamps, hoping they&#039;ll be helpful to you.How to determine if a UV lamp needs replacement?As usage time increases, the operating voltage of the UV lamp will decrease. When the lamp voltage falls below the relay set point,the lamp will be unable to enter the \u201cstandby\u201d state.If the UV lamp expands due to overheating, its operating voltage will also decrease, leading to reduced curing efficiency.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/changhongchemical.com\/it\/uv-curing-lamps-and-their-common-issues\/\" \/>\n<meta property=\"og:site_name\" content=\"Changhong Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-04T09:11:31+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T11:16:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"3462\" \/>\n\t<meta property=\"og:image:height\" content=\"2084\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Changhong Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"Changhong Chemical\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/\"},\"author\":{\"name\":\"Changhong Chemical\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/person\\\/2a9593ff69d6db8f8ca0567ca3ed6b5d\"},\"headline\":\"UV Curing Lamps and Their Common Issues\",\"datePublished\":\"2025-11-04T09:11:31+00:00\",\"dateModified\":\"2026-04-27T11:16:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/\"},\"wordCount\":760,\"publisher\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1-1.webp\",\"articleSection\":[\"Gel Polish\",\"UV light curing series\"],\"inLanguage\":\"it-IT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/\",\"name\":\"UV Curing Lamps and Their Common Issues- Changhong Chemical\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1-1.webp\",\"datePublished\":\"2025-11-04T09:11:31+00:00\",\"dateModified\":\"2026-04-27T11:16:06+00:00\",\"description\":\"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Today, I'd like to share some common questions and answers about UV curing lamps, hoping they'll be helpful to you.How to determine if a UV lamp needs replacement?As usage time increases, the operating voltage of the UV lamp will decrease. When the lamp voltage falls below the relay set point,the lamp will be unable to enter the \u201cstandby\u201d state.If the UV lamp expands due to overheating, its operating voltage will also decrease, leading to reduced curing efficiency.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/#primaryimage\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1-1.webp\",\"contentUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1-1.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/uv-curing-lamps-and-their-common-issues\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/changhongchemical.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"UV Curing Lamps and Their Common Issues\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#website\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/\",\"name\":\"Changhong Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/changhongchemical.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\",\"name\":\"Changhong Chemical\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2020\\\/08\\\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Changhong Chemical\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/person\\\/2a9593ff69d6db8f8ca0567ca3ed6b5d\",\"name\":\"Changhong Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g\",\"caption\":\"Changhong Chemical\"},\"sameAs\":[\"https:\\\/\\\/changhongchemical.com\"],\"url\":\"https:\\\/\\\/changhongchemical.com\\\/it\\\/author\\\/infolongchangchemical-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Lampade di polimerizzazione UV e loro problemi comuni - Changhong Chemical","description":"Ciao a tutte! Oggi vorrei condividere alcune domande e risposte comuni sulle lampade di polimerizzazione UV, sperando che vi siano utili.Come determinare se una lampada UV deve essere sostituita? Con l'aumentare del tempo di utilizzo, la tensione operativa della lampada UV diminuisce. Quando la tensione della lampada scende al di sotto del punto di regolazione del rel\u00e8, la lampada non \u00e8 in grado di entrare nello stato di \"standby\". Se la lampada UV si espande a causa del surriscaldamento, anche la sua tensione operativa diminuisce, con conseguente riduzione dell'efficienza di polimerizzazione.","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:\/\/changhongchemical.com\/it\/uv-curing-lamps-and-their-common-issues\/","og_locale":"it_IT","og_type":"article","og_title":"UV Curing Lamps and Their Common Issues- Changhong Chemical","og_description":"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Today, I'd like to share some common questions and answers about UV curing lamps, hoping they'll be helpful to you.How to determine if a UV lamp needs replacement?As usage time increases, the operating voltage of the UV lamp will decrease. When the lamp voltage falls below the relay set point,the lamp will be unable to enter the \u201cstandby\u201d state.If the UV lamp expands due to overheating, its operating voltage will also decrease, leading to reduced curing efficiency.","og_url":"https:\/\/changhongchemical.com\/it\/uv-curing-lamps-and-their-common-issues\/","og_site_name":"Changhong Chemical","article_published_time":"2025-11-04T09:11:31+00:00","article_modified_time":"2026-04-27T11:16:06+00:00","og_image":[{"width":3462,"height":2084,"url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1.webp","type":"image\/webp"}],"author":"Changhong Chemical","twitter_card":"summary_large_image","twitter_misc":{"Scritto da":"Changhong Chemical","Tempo di lettura stimato":"4 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/#article","isPartOf":{"@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/"},"author":{"name":"Changhong Chemical","@id":"https:\/\/changhongchemical.com\/#\/schema\/person\/2a9593ff69d6db8f8ca0567ca3ed6b5d"},"headline":"UV Curing Lamps and Their Common Issues","datePublished":"2025-11-04T09:11:31+00:00","dateModified":"2026-04-27T11:16:06+00:00","mainEntityOfPage":{"@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/"},"wordCount":760,"publisher":{"@id":"https:\/\/changhongchemical.com\/#organization"},"image":{"@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/#primaryimage"},"thumbnailUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1.webp","articleSection":["Gel Polish","UV light curing series"],"inLanguage":"it-IT"},{"@type":"WebPage","@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/","url":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/","name":"Lampade di polimerizzazione UV e loro problemi comuni - Changhong Chemical","isPartOf":{"@id":"https:\/\/changhongchemical.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/#primaryimage"},"image":{"@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/#primaryimage"},"thumbnailUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1.webp","datePublished":"2025-11-04T09:11:31+00:00","dateModified":"2026-04-27T11:16:06+00:00","description":"Ciao a tutte! Oggi vorrei condividere alcune domande e risposte comuni sulle lampade di polimerizzazione UV, sperando che vi siano utili.Come determinare se una lampada UV deve essere sostituita? Con l'aumentare del tempo di utilizzo, la tensione operativa della lampada UV diminuisce. Quando la tensione della lampada scende al di sotto del punto di regolazione del rel\u00e8, la lampada non \u00e8 in grado di entrare nello stato di \"standby\". Se la lampada UV si espande a causa del surriscaldamento, anche la sua tensione operativa diminuisce, con conseguente riduzione dell'efficienza di polimerizzazione.","breadcrumb":{"@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/#primaryimage","url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1.webp","contentUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-1.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/changhongchemical.com\/uv-curing-lamps-and-their-common-issues\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/changhongchemical.com\/"},{"@type":"ListItem","position":2,"name":"UV Curing Lamps and Their Common Issues"}]},{"@type":"WebSite","@id":"https:\/\/changhongchemical.com\/#website","url":"https:\/\/changhongchemical.com\/","name":"Changhong Chemical","description":"Cina produttore di prodotti chimici \uff06 fornitore","publisher":{"@id":"https:\/\/changhongchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/changhongchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/changhongchemical.com\/#organization","name":"Changhong Chemical","url":"https:\/\/changhongchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/changhongchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Changhong Chemical"},"image":{"@id":"https:\/\/changhongchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/changhongchemical.com\/#\/schema\/person\/2a9593ff69d6db8f8ca0567ca3ed6b5d","name":"Changhong Chemical","image":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/secure.gravatar.com\/avatar\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g","caption":"Changhong Chemical"},"sameAs":["https:\/\/changhongchemical.com"],"url":"https:\/\/changhongchemical.com\/it\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/posts\/9135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/comments?post=9135"}],"version-history":[{"count":7,"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/posts\/9135\/revisions"}],"predecessor-version":[{"id":9998,"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/posts\/9135\/revisions\/9998"}],"wp:attachment":[{"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/media?parent=9135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/categories?post=9135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/changhongchemical.com\/it\/wp-json\/wp\/v2\/tags?post=9135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}