{"id":9143,"date":"2025-11-05T08:23:28","date_gmt":"2025-11-05T08:23:28","guid":{"rendered":"https:\/\/changhongchemical.com\/?p=9143"},"modified":"2026-04-27T11:16:07","modified_gmt":"2026-04-27T11:16:07","slug":"2025-uv-led-lamps-uv-mercury-lamps","status":"publish","type":"post","link":"https:\/\/changhongchemical.com\/pt\/2025-uv-led-lamps-uv-mercury-lamps\/","title":{"rendered":"2025 L\u00e2mpadas UV-LED e l\u00e2mpadas UV de merc\u00fario"},"content":{"rendered":"

2025 L\u00e2mpadas UV-LED e l\u00e2mpadas UV de merc\u00fario<\/strong><\/h1>\r\nOl\u00e1 a todos! Sou uma funcion\u00e1ria estrela da CHROM\u00c9CLAIR<\/a>, uma marca de marcas de esmaltes em gel sem hema<\/u><\/a>Antes de explorar as diferen\u00e7as entre as l\u00e2mpadas UV de merc\u00fario e as l\u00e2mpadas UV-LED, vamos primeiro examinar os princ\u00edpios fundamentais de cura que distinguem as l\u00e2mpadas UV de merc\u00fario tradicionais da tecnologia UV-LED. Juntos, vamos nos aprofundar no mundo da cura por UV.\r\n

L\u00e2mpada de merc\u00fario tradicional<\/strong><\/h3>\r\nAs l\u00e2mpadas tradicionais de merc\u00fario, tamb\u00e9m conhecidas como l\u00e2mpadas tradicionais de merc\u00fario de alta press\u00e3o, consistem em um tubo de arco de quartzo, um bulbo externo (normalmente revestido com f\u00f3sforo), um suporte de metal, resistores e uma base de l\u00e2mpada. O tubo de arco funciona como o componente central, preenchido com merc\u00fario e g\u00e1s inerte. Durante a descarga, a press\u00e3o interna do vapor de merc\u00fario atinge de 2 a 15 atmosferas, da\u00ed a designa\u00e7\u00e3o de l\u00e2mpada de alta press\u00e3o. \u00c9 uma das l\u00e2mpadas UV usadas para aplica\u00e7\u00f5es de cura ultravioleta. Devido \u00e0 sua alta gera\u00e7\u00e3o de calor, \u00e9 necess\u00e1rio resfriamento com ar ou \u00e1gua. Seu princ\u00edpio envolve dois componentes: o inv\u00f3lucro da l\u00e2mpada fluorescente e o tubo de descarga. O vapor de merc\u00fario dessas l\u00e2mpadas \u00e9 perigoso. Em caso de vazamento ou quando a l\u00e2mpada \u00e9 descartada e quebrada em fragmentos de vidro, uma certa quantidade de merc\u00fario permanece. Esse res\u00edduo, chamado de \"esc\u00f3ria de merc\u00fario\", pode contaminar o solo e os corpos d'\u00e1gua se n\u00e3o for tratado adequadamente, representando riscos para planta\u00e7\u00f5es, frutas, vegetais, animais e seres humanos se ingerido. Durante a opera\u00e7\u00e3o, as l\u00e2mpadas de merc\u00fario de alta press\u00e3o convertem quase 60% da energia de entrada em radia\u00e7\u00e3o infravermelha. As temperaturas do tubo podem chegar a 700-800\u00b0C, com temperaturas de parede normalmente em torno de 500\u00b0C. Isso representa riscos, incluindo poss\u00edveis emiss\u00f5es de VOC, ruptura do tubo e riscos de inc\u00eandio. O calor gerado pelas l\u00e2mpadas UV de merc\u00fario pode danificar os substratos, principalmente aqueles intolerantes a altas temperaturas, como filmes pl\u00e1sticos, papel, madeira, couro e componentes eletr\u00f4nicos.\r\n\r\n\"\"UV<\/strong>\u00a0<\/strong>L\u00e2mpada de cura de LED<\/strong>\r\n\r\nAs l\u00e2mpadas de cura UV LED s\u00e3o diferentes das l\u00e2mpadas de merc\u00fario tradicionais. Os LEDs UV, ou diodos emissores de luz ultravioleta, s\u00e3o um tipo de LED. O componente principal de um diodo emissor de luz consiste em um chip formado por semicondutores do tipo P e do tipo N, com uma camada de transi\u00e7\u00e3o entre eles chamada de jun\u00e7\u00e3o PN. Em determinados materiais semicondutores, quando portadores minorit\u00e1rios injetados na jun\u00e7\u00e3o PN se recombinam com portadores majorit\u00e1rios, o excesso de energia \u00e9 liberado na forma de luz, convertendo diretamente a energia el\u00e9trica em energia luminosa. Quando uma tens\u00e3o reversa \u00e9 aplicada \u00e0 jun\u00e7\u00e3o PN, os portadores minorit\u00e1rios n\u00e3o podem ser injetados facilmente, portanto, nenhuma luz \u00e9 emitida. Isso significa que parte da energia \u00e9 convertida em energia luminosa - que \u00e9 o que precisamos - enquanto o restante \u00e9 convertido em energia t\u00e9rmica, aumentando a temperatura da jun\u00e7\u00e3o e dissipada por meio da dissipa\u00e7\u00e3o de calor. Ao operar em polariza\u00e7\u00e3o direta (ou seja, com uma tens\u00e3o direta aplicada em seus terminais), a corrente flui do \u00e2nodo do LED para seu c\u00e1todo. Isso faz com que o cristal semicondutor emita luz em todo o espectro, do ultravioleta ao infravermelho. A intensidade dessa luz \u00e9 proporcional \u00e0 corrente aplicada.\r\n\r\n\"\"\r\nAs l\u00e2mpadas de cura UV LED s\u00e3o diodos emissores de luz que utilizam chips semicondutores de estado s\u00f3lido como material emissor de luz. Em compara\u00e7\u00e3o com as l\u00e2mpadas tradicionais, as l\u00e2mpadas LED UV oferecem vantagens como maior efici\u00eancia energ\u00e9tica, respeito ao meio ambiente, reprodu\u00e7\u00e3o de cores superior e tempos de resposta mais r\u00e1pidos, o que as torna amplamente desenvolvidas e aplicadas no mercado.\r\n

A efici\u00eancia energ\u00e9tica \u00e9 a caracter\u00edstica mais importante das l\u00e2mpadas LED UV.<\/strong><\/h3>\r\nA tecnologia LED UV alcan\u00e7a uma efici\u00eancia luminosa efetiva 10 vezes maior em compara\u00e7\u00e3o com os sistemas de l\u00e2mpadas de merc\u00fario. Al\u00e9m disso, as l\u00e2mpadas de merc\u00fario devem permanecer continuamente ligadas, independentemente da ocorr\u00eancia de irradia\u00e7\u00e3o efetiva, resultando em consumo constante de eletricidade. Em contraste, os sistemas de LED UV consomem energia somente durante a irradia\u00e7\u00e3o, com uso quase nulo de energia durante o modo de espera. Considere um c\u00e1lculo simples usando a economia de energia de uma \u00fanica l\u00e2mpada de cura de verniz de LED UV da Jingruiming: 270 (watts) \u00d7 8 (horas) \u00d7 365 (dias) = 800 (kWh). Isso demonstra que cada l\u00e2mpada pode economizar mais de mil yuans por ano somente em custos de eletricidade. Al\u00e9m disso, ao economizar energia, cada l\u00e2mpada reduz indiretamente as emiss\u00f5es de di\u00f3xido de carbono em 1,4 tonelada por ano, o equivalente ao escapamento anual de um carro de passeio.\r\n

Respeito ao meio ambiente: Outro destaque das l\u00e2mpadas LED UV<\/strong><\/h3>\r\nAs l\u00e2mpadas LED UV n\u00e3o cont\u00eam metais pesados, como o merc\u00fario, ao contr\u00e1rio das l\u00e2mpadas de merc\u00fario, destacando ainda mais sua natureza ecologicamente correta. Al\u00e9m disso, as l\u00e2mpadas LED UV operam em baixas tens\u00f5es, variando de 5V a 32V, com temperaturas de superf\u00edcie superiores a 5\u00b0C. Isso contrasta fortemente com as l\u00e2mpadas de merc\u00fario, que exigem tens\u00f5es entre 200W e 20KW e geram temperaturas de superf\u00edcie de 700-800\u00b0C, al\u00e9m de emitirem VOCs. \u00c0 medida que as preocupa\u00e7\u00f5es com a sa\u00fade e o meio ambiente aumentam, mais consumidores est\u00e3o optando pela ilumina\u00e7\u00e3o LED UV ecologicamente correta.\r\n

Em compara\u00e7\u00e3o com outras fontes de luz, as l\u00e2mpadas LED UV s\u00e3o mais \"limpas\"?<\/strong><\/h3>\r\nO termo \"limpo\" aqui n\u00e3o se refere \u00e0 limpeza f\u00edsica da superf\u00edcie ou do interior da l\u00e2mpada. Em vez disso, significa que as l\u00e2mpadas LED UV s\u00e3o fontes de luz fria que geram o m\u00ednimo de calor. Isso evita que elas atraiam ou acumulem part\u00edculas de poeira. Essencialmente, ao contr\u00e1rio das l\u00e2mpadas de merc\u00fario, em que as altas temperaturas causam a degrada\u00e7\u00e3o do material e o subsequente ac\u00famulo de subst\u00e2ncias, esses problemas est\u00e3o totalmente ausentes na tecnologia LED UV.\r\n

As l\u00e2mpadas LED UV t\u00eam vida \u00fatil mais longa <\/strong><\/h3>\r\nEm compara\u00e7\u00e3o com os equipamentos tradicionais de cura por UV, em que as l\u00e2mpadas de merc\u00fario duram apenas de 800 a 3.000 horas, os sistemas de cura por LED UV atingem uma vida \u00fatil de 20.000 a 30.000 horas. Os sistemas de LED UV podem ser ativados instantaneamente somente quando a luz UV \u00e9 necess\u00e1ria. Considerando um ciclo de trabalho de DUIY=1\/5 (tempo de prepara\u00e7\u00e3o=5, tempo de irradia\u00e7\u00e3o=1), a vida \u00fatil dos sistemas de LED UV \u00e9 equivalente a 30-40 vezes a dos sistemas de l\u00e2mpadas de merc\u00fario. Isso reduz o tempo de substitui\u00e7\u00e3o da l\u00e2mpada, aumenta a efici\u00eancia da produ\u00e7\u00e3o e proporciona uma economia significativa de energia. Por outro lado, os equipamentos tradicionais de cura com l\u00e2mpadas de merc\u00fario devem permanecer constantemente iluminados durante a opera\u00e7\u00e3o. Isso se deve \u00e0 lenta inicializa\u00e7\u00e3o da l\u00e2mpada e ao impacto dos frequentes ciclos de liga\/desliga na vida \u00fatil da l\u00e2mpada, resultando em consumo desnecess\u00e1rio de energia e redu\u00e7\u00e3o da vida operacional da l\u00e2mpada.\r\n

\"\"<\/strong>O LED UV n\u00e3o tem radia\u00e7\u00e3o t\u00e9rmica? Mais saud\u00e1vel?<\/strong><\/h3>\r\n\u00c9 verdade. Os LEDs UV de m\u00e9dia a alta pot\u00eancia n\u00e3o emitem radia\u00e7\u00e3o infravermelha. Como uma fonte de luz fria com radia\u00e7\u00e3o t\u00e9rmica zero, os LEDs UV causam um aumento m\u00ednimo da temperatura da superf\u00edcie dos objetos iluminados, resolvendo problemas de danos t\u00e9rmicos de longa data nas comunica\u00e7\u00f5es \u00f3pticas e na fabrica\u00e7\u00e3o de LCDs. Eles s\u00e3o particularmente adequados para aplica\u00e7\u00f5es que exigem um aumento m\u00ednimo de temperatura, como veda\u00e7\u00e3o de bordas de LCD e impress\u00e3o de filmes. Al\u00e9m disso, as l\u00e2mpadas de cura UV LED geram o m\u00ednimo de calor, eliminando os riscos \u00e0 sa\u00fade associados \u00e0s l\u00e2mpadas de merc\u00fario - incluindo calor excessivo, condi\u00e7\u00f5es de trabalho insuport\u00e1veis e gases nocivos. Crucialmente, as l\u00e2mpadas de cura UV LED n\u00e3o cont\u00eam merc\u00fario (uma subst\u00e2ncia perigosa comum na tecnologia CCFL) e n\u00e3o produzem oz\u00f4nio, o que as torna uma alternativa mais segura e ecol\u00f3gica \u00e0s fontes de luz tradicionais.\r\n

As l\u00e2mpadas LED UV proporcionam irradi\u00e2ncia excepcional<\/strong><\/h3>\r\nAs l\u00e2mpadas LED UV utilizam chips de LED de alta pot\u00eancia e projetos \u00f3pticos especializados para obter irradia\u00e7\u00e3o ultravioleta de alta precis\u00e3o e alta intensidade. A sa\u00edda de luz UV da Jingruiming atinge n\u00edveis de irradia\u00e7\u00e3o de 5 a 30 W\/cm\u00b2. Utilizando tecnologia \u00f3ptica e processos de fabrica\u00e7\u00e3o de ponta, eles alcan\u00e7am uma sa\u00edda otimizada de alta intensidade e uniformidade que supera os m\u00e9todos tradicionais de irradia\u00e7\u00e3o com l\u00e2mpadas de merc\u00fario. Sua intensidade de luz \u00e9 quase o dobro das l\u00e2mpadas de merc\u00fario convencionais, permitindo uma cura mais r\u00e1pida dos adesivos UV. Isso reduz significativamente o tempo de produ\u00e7\u00e3o e aumenta substancialmente a efici\u00eancia da fabrica\u00e7\u00e3o. Com os sistemas tradicionais de l\u00e2mpadas de merc\u00fario, a adi\u00e7\u00e3o de canais de irradia\u00e7\u00e3o reduz a energia de sa\u00edda por canal. Em contrapartida, a irradia\u00e7\u00e3o por LED emprega emissores controlados independentemente, garantindo que a energia de irradia\u00e7\u00e3o permane\u00e7a em n\u00edveis m\u00e1ximos, independentemente do n\u00famero de canais. Sua intensidade de luz ultraconcentrada reduz os tempos de processamento em compara\u00e7\u00e3o com as l\u00e2mpadas de merc\u00fario. A flexibilidade aprimorada do projeto e os recursos de controle aumentam ainda mais a efici\u00eancia da produ\u00e7\u00e3o.\r\n

\"\"Amplas aplica\u00e7\u00f5es das l\u00e2mpadas UVLED<\/strong><\/h3>\r\nCurrent applications of ultraviolet UVLEDs include: optical sensors and instruments, UV authentication, barcode verification, surface water sterilization, identification and bodily fluid testing\/analysis, protein analysis and drug discovery, medical phototherapy, polymer and ink printing, nail gel polish curing, surface disinfection\/cosmetic sterilization, and more.\r\n\r\nIn summary, UV LED light sources possess significant advantages unmatched by high-pressure mercury lamps, making them the preferred curing light source for industrial photopolymerization applications both now and in the future. For over a decade in Shenzhen, Jingruiming has specialized in R&D, production, and sales of UV curing machines, UV curing systems, UV light curing lamps, UV LED curing lamps, UV adhesive curing lamps, screen printing UV curing lamps, gravure printing UV LED curing lamps, rotary UV LED curing lamps, and UV curing lamps. We are both innovators and pioneers in eco-friendly industrial UV LED light curing technology.\r\n\r\nWe hope this article helps you gain a clearer understanding of UV-LED lamp technology!\r\n\r\nCHROM\u00c9CLAIR offers Base coats, Top coats, solid color polimento em gel sem HEMA<\/u><\/a>e esmalte em gel para olhos de gato sem hema<\/u><\/a>.\r\n\r\n\"\"Seu site tamb\u00e9m apresenta tutoriais de nail art, como:\r\n\r\nComo fazer a manicure da \u00e1rvore de Natal em casa?<\/a>\r\n

Fa\u00e7a uma manicure caseira com saia de fada em 4 etapas f\u00e1ceis!<\/a><\/p>\r\n \r\n\r\n \r\n\r\n \n\n\n

Related product references:<\/strong> For formulation review or sourcing comparison, see CHLUMINIT 20108<\/a> e CHLUMINIT 938<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Hello everyone! I’m a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Before exploring the differences between UV mercury lamps and UV-LED lamps, let’s first examine the fundamental curing principles that…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9143","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n2025 UV-LED Lamps & UV Mercury Lamps- Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Before exploring the differences between UV mercury lamps and UV-LED lamps, let's first examine the fundamental curing principles that distinguish traditional UV mercury lamps from UV-LED technology. Together, we'll delve into the world of UV curing.Traditional Mercury LampTraditional mercury lamps, also known as traditional high-pressure mercury lamps, consist of a quartz arc tube, an outer bulb (typically coated with phosphor), a metal bracket, resistors, and a lamp base. The arc tube serves as the core component, filled with mercury and inert gas. During discharge, the internal mercury vapor pressure reaches 2\u201315 atmospheres, hence the designation as a high-pressure lamp. It is one of the UV lamps used for ultraviolet curing applications. Due to its high heat generation, air or water cooling is required. Its principle involves two components: the fluorescent bulb envelope and the discharge tube. Mercury vapor from these lamps is hazardous. In the event of leakage or when the lamp is discarded and broken into glass fragments, a certain amount of mercury remains. This residue, termed \u201cmercury slag,\u201d can contaminate soil and water bodies if not properly treated, posing risks to crops, fruits, vegetables, animals, and humans if ingested. During operation, high-pressure mercury lamps convert nearly 60% of input energy into infrared radiation. Tube temperatures can reach 700\u2013800\u00b0C, with wall temperatures typically around 500\u00b0C. This poses risks including potential VOC emissions, tube rupture, and fire hazards. The heat generated by UV mercury lamps can damage substrates, particularly those intolerant to high temperatures such as plastic films, paper, wood, leather, and electronic components.\" \/>\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\/pt\/2025-uv-led-lamps-uv-mercury-lamps\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2025 UV-LED Lamps & UV Mercury Lamps- Changhong Chemical\" \/>\n<meta property=\"og:description\" content=\"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Before exploring the differences between UV mercury lamps and UV-LED lamps, let's first examine the fundamental curing principles that distinguish traditional UV mercury lamps from UV-LED technology. Together, we'll delve into the world of UV curing.Traditional Mercury LampTraditional mercury lamps, also known as traditional high-pressure mercury lamps, consist of a quartz arc tube, an outer bulb (typically coated with phosphor), a metal bracket, resistors, and a lamp base. The arc tube serves as the core component, filled with mercury and inert gas. During discharge, the internal mercury vapor pressure reaches 2\u201315 atmospheres, hence the designation as a high-pressure lamp. It is one of the UV lamps used for ultraviolet curing applications. Due to its high heat generation, air or water cooling is required. Its principle involves two components: the fluorescent bulb envelope and the discharge tube. Mercury vapor from these lamps is hazardous. In the event of leakage or when the lamp is discarded and broken into glass fragments, a certain amount of mercury remains. This residue, termed \u201cmercury slag,\u201d can contaminate soil and water bodies if not properly treated, posing risks to crops, fruits, vegetables, animals, and humans if ingested. During operation, high-pressure mercury lamps convert nearly 60% of input energy into infrared radiation. Tube temperatures can reach 700\u2013800\u00b0C, with wall temperatures typically around 500\u00b0C. This poses risks including potential VOC emissions, tube rupture, and fire hazards. The heat generated by UV mercury lamps can damage substrates, particularly those intolerant to high temperatures such as plastic films, paper, wood, leather, and electronic components.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/changhongchemical.com\/pt\/2025-uv-led-lamps-uv-mercury-lamps\/\" \/>\n<meta property=\"og:site_name\" content=\"Changhong Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-05T08:23:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T11:16:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-2.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=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Changhong Chemical\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/\"},\"author\":{\"name\":\"Changhong Chemical\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/person\\\/2a9593ff69d6db8f8ca0567ca3ed6b5d\"},\"headline\":\"2025 UV-LED Lamps & UV Mercury Lamps\",\"datePublished\":\"2025-11-05T08:23:28+00:00\",\"dateModified\":\"2026-04-27T11:16:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/\"},\"wordCount\":1399,\"publisher\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1-2.webp\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/\",\"name\":\"2025 UV-LED Lamps & UV Mercury Lamps- Changhong Chemical\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1-2.webp\",\"datePublished\":\"2025-11-05T08:23:28+00:00\",\"dateModified\":\"2026-04-27T11:16:07+00:00\",\"description\":\"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Before exploring the differences between UV mercury lamps and UV-LED lamps, let's first examine the fundamental curing principles that distinguish traditional UV mercury lamps from UV-LED technology. Together, we'll delve into the world of UV curing.Traditional Mercury LampTraditional mercury lamps, also known as traditional high-pressure mercury lamps, consist of a quartz arc tube, an outer bulb (typically coated with phosphor), a metal bracket, resistors, and a lamp base. The arc tube serves as the core component, filled with mercury and inert gas. During discharge, the internal mercury vapor pressure reaches 2\u201315 atmospheres, hence the designation as a high-pressure lamp. It is one of the UV lamps used for ultraviolet curing applications. Due to its high heat generation, air or water cooling is required. Its principle involves two components: the fluorescent bulb envelope and the discharge tube. Mercury vapor from these lamps is hazardous. In the event of leakage or when the lamp is discarded and broken into glass fragments, a certain amount of mercury remains. This residue, termed \u201cmercury slag,\u201d can contaminate soil and water bodies if not properly treated, posing risks to crops, fruits, vegetables, animals, and humans if ingested. During operation, high-pressure mercury lamps convert nearly 60% of input energy into infrared radiation. Tube temperatures can reach 700\u2013800\u00b0C, with wall temperatures typically around 500\u00b0C. This poses risks including potential VOC emissions, tube rupture, and fire hazards. The heat generated by UV mercury lamps can damage substrates, particularly those intolerant to high temperatures such as plastic films, paper, wood, leather, and electronic components.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/#primaryimage\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1-2.webp\",\"contentUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/1-2.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/2025-uv-led-lamps-uv-mercury-lamps\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/changhongchemical.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"2025 UV-LED Lamps & UV Mercury Lamps\"}]},{\"@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\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\",\"name\":\"Changhong Chemical\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@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\":\"pt-BR\",\"@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\\\/pt\\\/author\\\/infolongchangchemical-com\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"2025 L\u00e2mpadas UV-LED e l\u00e2mpadas UV de merc\u00fario - Changhong Chemical","description":"Ol\u00e1 a todos! Antes de explorar as diferen\u00e7as entre as l\u00e2mpadas UV de merc\u00fario e as l\u00e2mpadas UV-LED, vamos primeiro examinar os princ\u00edpios fundamentais de cura que distinguem as l\u00e2mpadas UV de merc\u00fario tradicionais da tecnologia UV-LED. L\u00e2mpada de merc\u00fario tradicionalAs l\u00e2mpadas de merc\u00fario tradicionais, tamb\u00e9m conhecidas como l\u00e2mpadas de merc\u00fario de alta press\u00e3o tradicionais, consistem em um tubo de arco de quartzo, um bulbo externo (normalmente revestido com f\u00f3sforo), um suporte de metal, resistores e uma base de l\u00e2mpada. O tubo de arco funciona como o componente central, preenchido com merc\u00fario e g\u00e1s inerte. Durante a descarga, a press\u00e3o interna do vapor de merc\u00fario atinge de 2 a 15 atmosferas, da\u00ed a designa\u00e7\u00e3o de l\u00e2mpada de alta press\u00e3o. \u00c9 uma das l\u00e2mpadas UV usadas para aplica\u00e7\u00f5es de cura ultravioleta. Devido \u00e0 sua alta gera\u00e7\u00e3o de calor, \u00e9 necess\u00e1rio resfriamento com ar ou \u00e1gua. Seu princ\u00edpio envolve dois componentes: o inv\u00f3lucro da l\u00e2mpada fluorescente e o tubo de descarga. O vapor de merc\u00fario dessas l\u00e2mpadas \u00e9 perigoso. Em caso de vazamento ou quando a l\u00e2mpada \u00e9 descartada e quebrada em fragmentos de vidro, uma certa quantidade de merc\u00fario permanece. Esse res\u00edduo, chamado de \"esc\u00f3ria de merc\u00fario\", pode contaminar o solo e os corpos d'\u00e1gua se n\u00e3o for tratado adequadamente, representando riscos para planta\u00e7\u00f5es, frutas, vegetais, animais e seres humanos se ingerido. Durante a opera\u00e7\u00e3o, as l\u00e2mpadas de merc\u00fario de alta press\u00e3o convertem quase 60% da energia de entrada em radia\u00e7\u00e3o infravermelha. As temperaturas do tubo podem chegar a 700-800\u00b0C, com temperaturas de parede normalmente em torno de 500\u00b0C. Isso representa riscos, incluindo poss\u00edveis emiss\u00f5es de VOC, ruptura do tubo e riscos de inc\u00eandio. O calor gerado pelas l\u00e2mpadas de merc\u00fario UV pode danificar os substratos, principalmente aqueles intolerantes a altas temperaturas, como filmes pl\u00e1sticos, papel, madeira, couro e componentes eletr\u00f4nicos.","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\/pt\/2025-uv-led-lamps-uv-mercury-lamps\/","og_locale":"pt_BR","og_type":"article","og_title":"2025 UV-LED Lamps & UV Mercury Lamps- Changhong Chemical","og_description":"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish brands.Before exploring the differences between UV mercury lamps and UV-LED lamps, let's first examine the fundamental curing principles that distinguish traditional UV mercury lamps from UV-LED technology. Together, we'll delve into the world of UV curing.Traditional Mercury LampTraditional mercury lamps, also known as traditional high-pressure mercury lamps, consist of a quartz arc tube, an outer bulb (typically coated with phosphor), a metal bracket, resistors, and a lamp base. The arc tube serves as the core component, filled with mercury and inert gas. During discharge, the internal mercury vapor pressure reaches 2\u201315 atmospheres, hence the designation as a high-pressure lamp. It is one of the UV lamps used for ultraviolet curing applications. Due to its high heat generation, air or water cooling is required. Its principle involves two components: the fluorescent bulb envelope and the discharge tube. Mercury vapor from these lamps is hazardous. In the event of leakage or when the lamp is discarded and broken into glass fragments, a certain amount of mercury remains. This residue, termed \u201cmercury slag,\u201d can contaminate soil and water bodies if not properly treated, posing risks to crops, fruits, vegetables, animals, and humans if ingested. During operation, high-pressure mercury lamps convert nearly 60% of input energy into infrared radiation. Tube temperatures can reach 700\u2013800\u00b0C, with wall temperatures typically around 500\u00b0C. This poses risks including potential VOC emissions, tube rupture, and fire hazards. The heat generated by UV mercury lamps can damage substrates, particularly those intolerant to high temperatures such as plastic films, paper, wood, leather, and electronic components.","og_url":"https:\/\/changhongchemical.com\/pt\/2025-uv-led-lamps-uv-mercury-lamps\/","og_site_name":"Changhong Chemical","article_published_time":"2025-11-05T08:23:28+00:00","article_modified_time":"2026-04-27T11:16:07+00:00","og_image":[{"width":3462,"height":2084,"url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-2.webp","type":"image\/webp"}],"author":"Changhong Chemical","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Changhong Chemical","Est. tempo de leitura":"8 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/#article","isPartOf":{"@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/"},"author":{"name":"Changhong Chemical","@id":"https:\/\/changhongchemical.com\/#\/schema\/person\/2a9593ff69d6db8f8ca0567ca3ed6b5d"},"headline":"2025 UV-LED Lamps & UV Mercury Lamps","datePublished":"2025-11-05T08:23:28+00:00","dateModified":"2026-04-27T11:16:07+00:00","mainEntityOfPage":{"@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/"},"wordCount":1399,"publisher":{"@id":"https:\/\/changhongchemical.com\/#organization"},"image":{"@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/#primaryimage"},"thumbnailUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-2.webp","articleSection":["Uncategorized"],"inLanguage":"pt-BR"},{"@type":"WebPage","@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/","url":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/","name":"2025 L\u00e2mpadas UV-LED e l\u00e2mpadas UV de merc\u00fario - Changhong Chemical","isPartOf":{"@id":"https:\/\/changhongchemical.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/#primaryimage"},"image":{"@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/#primaryimage"},"thumbnailUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-2.webp","datePublished":"2025-11-05T08:23:28+00:00","dateModified":"2026-04-27T11:16:07+00:00","description":"Ol\u00e1 a todos! Antes de explorar as diferen\u00e7as entre as l\u00e2mpadas UV de merc\u00fario e as l\u00e2mpadas UV-LED, vamos primeiro examinar os princ\u00edpios fundamentais de cura que distinguem as l\u00e2mpadas UV de merc\u00fario tradicionais da tecnologia UV-LED. L\u00e2mpada de merc\u00fario tradicionalAs l\u00e2mpadas de merc\u00fario tradicionais, tamb\u00e9m conhecidas como l\u00e2mpadas de merc\u00fario de alta press\u00e3o tradicionais, consistem em um tubo de arco de quartzo, um bulbo externo (normalmente revestido com f\u00f3sforo), um suporte de metal, resistores e uma base de l\u00e2mpada. O tubo de arco funciona como o componente central, preenchido com merc\u00fario e g\u00e1s inerte. Durante a descarga, a press\u00e3o interna do vapor de merc\u00fario atinge de 2 a 15 atmosferas, da\u00ed a designa\u00e7\u00e3o de l\u00e2mpada de alta press\u00e3o. \u00c9 uma das l\u00e2mpadas UV usadas para aplica\u00e7\u00f5es de cura ultravioleta. Devido \u00e0 sua alta gera\u00e7\u00e3o de calor, \u00e9 necess\u00e1rio resfriamento com ar ou \u00e1gua. Seu princ\u00edpio envolve dois componentes: o inv\u00f3lucro da l\u00e2mpada fluorescente e o tubo de descarga. O vapor de merc\u00fario dessas l\u00e2mpadas \u00e9 perigoso. Em caso de vazamento ou quando a l\u00e2mpada \u00e9 descartada e quebrada em fragmentos de vidro, uma certa quantidade de merc\u00fario permanece. Esse res\u00edduo, chamado de \"esc\u00f3ria de merc\u00fario\", pode contaminar o solo e os corpos d'\u00e1gua se n\u00e3o for tratado adequadamente, representando riscos para planta\u00e7\u00f5es, frutas, vegetais, animais e seres humanos se ingerido. Durante a opera\u00e7\u00e3o, as l\u00e2mpadas de merc\u00fario de alta press\u00e3o convertem quase 60% da energia de entrada em radia\u00e7\u00e3o infravermelha. As temperaturas do tubo podem chegar a 700-800\u00b0C, com temperaturas de parede normalmente em torno de 500\u00b0C. Isso representa riscos, incluindo poss\u00edveis emiss\u00f5es de VOC, ruptura do tubo e riscos de inc\u00eandio. O calor gerado pelas l\u00e2mpadas de merc\u00fario UV pode danificar os substratos, principalmente aqueles intolerantes a altas temperaturas, como filmes pl\u00e1sticos, papel, madeira, couro e componentes eletr\u00f4nicos.","breadcrumb":{"@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/#primaryimage","url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-2.webp","contentUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/11\/1-2.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/changhongchemical.com\/2025-uv-led-lamps-uv-mercury-lamps\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/changhongchemical.com\/"},{"@type":"ListItem","position":2,"name":"2025 UV-LED Lamps & UV Mercury Lamps"}]},{"@type":"WebSite","@id":"https:\/\/changhongchemical.com\/#website","url":"https:\/\/changhongchemical.com\/","name":"Qu\u00edmica Longchang","description":"Fabricante de produtos qu\u00edmicos na China \uff06 fornecedor","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":"pt-BR"},{"@type":"Organization","@id":"https:\/\/changhongchemical.com\/#organization","name":"Qu\u00edmica Longchang","url":"https:\/\/changhongchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@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":"Qu\u00edmica Longchang","image":{"@type":"ImageObject","inLanguage":"pt-BR","@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\/pt\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/posts\/9143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/comments?post=9143"}],"version-history":[{"count":7,"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/posts\/9143\/revisions"}],"predecessor-version":[{"id":9999,"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/posts\/9143\/revisions\/9999"}],"wp:attachment":[{"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/media?parent=9143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/categories?post=9143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/changhongchemical.com\/pt\/wp-json\/wp\/v2\/tags?post=9143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}