{"id":6091,"date":"2025-07-14T18:02:21","date_gmt":"2025-07-14T10:02:21","guid":{"rendered":"https:\/\/globalquartztube.com\/?p=6091"},"modified":"2025-07-14T18:02:25","modified_gmt":"2025-07-14T10:02:25","slug":"features-of-uv-filtering-quartz-tubes","status":"publish","type":"post","link":"https:\/\/globalquartztube.com\/sv\/features-of-uv-filtering-quartz-tubes\/","title":{"rendered":"Egenskaper hos UV-filtrerande kvartsr\u00f6r"},"content":{"rendered":"<p><strong>UV-filtrerande kvartsr\u00f6r<\/strong> \u00e4r specialbehandlade kvartsglasr\u00f6r som \u00e4r utformade f\u00f6r att selektivt blockera specifika ultravioletta (UV) v\u00e5gl\u00e4ngder samtidigt som de bibeh\u00e5ller h\u00f6g transparens i de synliga och infrar\u00f6da omr\u00e5dena. Deras viktigaste egenskaper inkluderar:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. UV-blockerande prestanda<\/h3>\n\n\n\n<p><strong>Avgr\u00e4nsad v\u00e5gl\u00e4ngd:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vanliga modeller blockerar UV nedanf\u00f6r <strong>280 nm (UV-C)<\/strong> eller <strong>320 nm (UV-B)<\/strong>, vilket m\u00f6jligg\u00f6r \u00f6verf\u00f6ring fr\u00e4mst \u00f6ver <strong>320 nm<\/strong> (UV-A, synligt ljus och infrar\u00f6tt).<\/li>\n\n\n\n<li>Viss kvarts med h\u00f6g renhet (t.ex. JGS1) sl\u00e4pper naturligt igenom UV-str\u00e5lning ner till <strong>185 nm<\/strong>, vilket kr\u00e4ver dopning med element som <strong>titan (Ti)<\/strong> eller <strong>cerium (Ce)<\/strong> f\u00f6r att uppn\u00e5 UV-avst\u00e4ngning.<\/li>\n<\/ul>\n\n\n\n<p><strong>Filtreringseffektivitet:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>F\u00f6r UV-C (200-280 nm) kan filtreringseffektiviteten uppg\u00e5 till <strong>&gt;99%<\/strong> i Ti-dopade kvartsr\u00f6r.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Optiska egenskaper<\/h3>\n\n\n\n<p><strong>Transmittans:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Omr\u00e5de f\u00f6r synligt ljus (400-700 nm): <strong>\u226590%<\/strong><\/li>\n\n\n\n<li>Infrar\u00f6tt omr\u00e5de (700-2500 nm): <strong>\u226585%<\/strong><\/li>\n\n\n\n<li>Brant UV-avsk\u00e4rningskant: Exempelvis kan transmittansen hoppa fr\u00e5n 0% vid 280 nm till 80% vid 300 nm.<\/li>\n<\/ul>\n\n\n\n<p><strong>Brytningsindex:<\/strong> 1,458 (@589 nm), samma som standard kvartsglas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Material och struktur<\/h3>\n\n\n\n<p><strong>Basmaterial:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Syntetisk kvarts med h\u00f6g renhet (SiO\u2082 \u2265 99,99%) med l\u00e5g hydroxylhalt (&lt;5 ppm) f\u00f6r att minimera IR-absorptionen.<\/li>\n<\/ul>\n\n\n\n<p><strong>Dopningselement:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Titan (Ti), Cerium (Ce), J\u00e4rn (Fe), etc., anv\u00e4nds f\u00f6r att justera UV-absorptionstoppar.<\/li>\n<\/ul>\n\n\n\n<p><strong>Fysikaliska egenskaper:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Densitet: 2,2 g\/cm\u00b3<\/li>\n\n\n\n<li>Mohs h\u00e5rdhet: 7<\/li>\n\n\n\n<li>B\u00f6jh\u00e5llfasthet: \u226550 MPa<\/li>\n\n\n\n<li>Termisk expansionskoefficient: 5,5\u00d710-\u2077\/\u00b0C (20-300 \u00b0C)<\/li>\n\n\n\n<li>Utm\u00e4rkt motst\u00e5ndskraft mot termisk chock<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. H\u00e5llbarhet i milj\u00f6n<\/h3>\n\n\n\n<p><strong>Motst\u00e5ndskraft mot h\u00f6ga temperaturer:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kontinuerlig anv\u00e4ndning upp till <strong>1100 \u00b0C<\/strong>, korttidsanst\u00e4llning upp till <strong>1300 \u00b0C<\/strong> (Obs: dopning kan minska den termiska toleransen n\u00e5got).<\/li>\n<\/ul>\n\n\n\n<p><strong>Motst\u00e5ndskraft mot korrosion:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Motst\u00e5ndskraftig mot syror (utom HF) och \u00e5nga; alkaliska milj\u00f6er (t.ex. KOH) kan korrodera ytan.<\/li>\n<\/ul>\n\n\n\n<p><strong>Str\u00e5lningsstabilitet:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u00e5l exponering f\u00f6r \u03b3-str\u00e5lning och r\u00f6ntgen utan att m\u00f6rkna; Ce-dopad kvarts har \u00f6verl\u00e4gsen str\u00e5lningsresistens.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Till\u00e4mpningsscenarier<\/h3>\n\n\n\n<p><strong>UV-sk\u00e4rmning:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Skyddande ytterh\u00f6ljen f\u00f6r bakteried\u00f6dande lampor (blockerar skadlig UV-C, till\u00e5ter nyttig UV-B\/UVA).<\/li>\n\n\n\n<li>Fotolitografi f\u00f6r halvledare (exakt kontroll av exponeringsv\u00e5gl\u00e4ngden).<\/li>\n<\/ul>\n\n\n\n<p><strong>Optiska enheter:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spektrometerf\u00f6nster, h\u00f6ljen f\u00f6r laserr\u00f6r (utformade f\u00f6r specifika ljusband).<\/li>\n<\/ul>\n\n\n\n<p><strong>S\u00e4rskild belysning:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Akvariebelysning (UV-skydd f\u00f6r vattenlevande organismer).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. F\u00f6rsiktighets\u00e5tg\u00e4rder<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Undvik mekanisk p\u00e5verkan:<\/strong> Kvarts \u00e4r spr\u00f6tt - chockskydd \u00e4r n\u00f6dv\u00e4ndigt under installationen.<\/li>\n\n\n\n<li><strong>Reng\u00f6ring:<\/strong> Anv\u00e4nd alkohol eller avjoniserat vatten; undvik h\u00e5rda f\u00f6rem\u00e5l.<\/li>\n\n\n\n<li><strong>Livsl\u00e4ngd:<\/strong> L\u00e5ngvarig exponering f\u00f6r v\u00e4rme och UV kan orsaka l\u00e5ngsam nedbrytning p\u00e5 grund av migration av dopningsmedel.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">J\u00e4mf\u00f6relse: UV-filtrerande kvartsr\u00f6r j\u00e4mf\u00f6rt med standard kvartsr\u00f6r<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Funktion<\/th><th>UV-filtrerande kvartsr\u00f6r<\/th><th>Standard kvartsr\u00f6r<\/th><\/tr><\/thead><tbody><tr><td>UV-transmittans (&lt;300 nm)<\/td><td>&lt;1%<\/td><td>&gt;90% (t.ex. JGS1)<\/td><\/tr><tr><td>Dopningselement<\/td><td>Ti\/Ce\/Fe<\/td><td>Ingen<\/td><\/tr><tr><td>Kostnad<\/td><td>H\u00f6gre (+30-50%)<\/td><td>L\u00e4gre<\/td><\/tr><tr><td>Till\u00e4mpning<\/td><td>Milj\u00f6er som kr\u00e4ver exakt UV-kontroll<\/td><td>Bredspektrad UV\/synlig transmission<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Beh\u00f6ver du en specifik modell?<\/strong> Ange \u00f6nskad UV-v\u00e5gl\u00e4ngd och transmissionskurva f\u00f6r korrekt matchning.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>UV-filtering quartz tubes are specially treated quartz glass tubes designed to selectively block specific ultraviolet (UV) wavelengths while maintaining high transparency in the visible and infrared ranges. Their key characteristics include: 1. UV Blocking Performance Cut-off Wavelength: Filtering Efficiency: 2. Optical Properties Transmittance: Refractive Index: 1.458 (@589\u202fnm), same as standard quartz glass. 3. Material and [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":6096,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Features of UV-Filtering Quartz Tubes","_seopress_titles_desc":"Blocks UV-C and UV-B while transmitting visible light. Ideal for optical devices, lighting, and UV-sensitive applications. Heat and corrosion resistant.","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"ppma_author":[13],"class_list":["post-6091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-quartz-tube","author-casper-peng"],"uagb_featured_image_src":{"full":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes.jpg",1706,1279,false],"thumbnail":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-150x150.jpg",150,150,true],"medium":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-300x225.jpg",300,225,true],"medium_large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-768x576.jpg",768,576,true],"large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-1024x768.jpg",1024,768,true],"1536x1536":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-1536x1152.jpg",1536,1152,true],"2048x2048":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes.jpg",1706,1279,false],"trp-custom-language-flag":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2025\/07\/UV-Filtering-Quartz-Tubes-16x12.jpg",16,12,true]},"uagb_author_info":{"display_name":"Peng, Casper","author_link":"https:\/\/globalquartztube.com\/sv\/author\/casper-peng\/"},"uagb_comment_info":3,"uagb_excerpt":"UV-filtering quartz tubes are specially treated quartz glass tubes designed to selectively block specific ultraviolet (UV) wavelengths while maintaining high transparency in the visible and infrared ranges. Their key characteristics include: 1. UV Blocking Performance Cut-off Wavelength: Filtering Efficiency: 2. Optical Properties Transmittance: Refractive Index: 1.458 (@589\u202fnm), same as standard quartz glass. 3. Material and&hellip;","authors":[{"term_id":13,"user_id":3,"is_guest":0,"slug":"casper-peng","display_name":"Peng, Casper","avatar_url":{"url":"https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/06\/Casper-Peng.webp","url2x":"https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/06\/Casper-Peng.webp"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":""}],"_links":{"self":[{"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/posts\/6091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/comments?post=6091"}],"version-history":[{"count":2,"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/posts\/6091\/revisions"}],"predecessor-version":[{"id":6097,"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/posts\/6091\/revisions\/6097"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/media\/6096"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/media?parent=6091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/categories?post=6091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/tags?post=6091"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/globalquartztube.com\/sv\/wp-json\/wp\/v2\/ppma_author?post=6091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}