{"id":6091,"date":"2025-07-14T18:02:21","date_gmt":"2025-07-14T10:02:21","guid":{"rendered":"https:\/\/globalquartztube.com\/?p=6091"},"modified":"2026-04-23T19:01:01","modified_gmt":"2026-04-23T11:01:01","slug":"features-of-uv-filtering-quartz-tubes","status":"publish","type":"post","link":"https:\/\/globalquartztube.com\/ms\/features-of-uv-filtering-quartz-tubes\/","title":{"rendered":"Ciri-ciri tiub kuarza penapis UV"},"content":{"rendered":"<p><strong>Tiub kuarza penapis UV<\/strong> adalah tiub kaca kuarza yang dirawat secara khas untuk menyekat secara selektif panjang gelombang ultraviolet (UV) tertentu sambil mengekalkan ketelusan yang tinggi dalam julat kelihatan dan inframerah. Ciri-ciri utamanya termasuk:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Prestasi Penghalang UV<\/h3>\n\n\n\n<p><strong>Panjang Gelombang Pemotongan:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Model biasa menyekat UV di bawah <strong>280 nm (UV-C)<\/strong> atau <strong>320 nm (UV-B)<\/strong>, membenarkan penghantaran terutamanya di atas <strong>320 nm<\/strong> (UV-A, cahaya kelihatan, dan inframerah).<\/li>\n\n\n\n<li>Sesetengah kuarza berkepekaan tinggi (contohnya, JGS1) secara semula jadi memancarkan sinaran UV sehingga <strong>185 nanometer<\/strong>, memerlukan doping dengan unsur-unsur seperti <strong>titanium (Ti)<\/strong> atau <strong>sersium (Ce)<\/strong> untuk mencapai pemotongan UV.<\/li>\n<\/ul>\n\n\n\n<p><strong>Kecekapan penapisan:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Untuk UV-C (200\u2013280 nm), kecekapan penapisan boleh mencapai <strong>99%<\/strong> dalam tiub kuarza yang didop dengan Ti.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. Sifat Optik<\/h3>\n\n\n\n<p><strong>Transmisivitas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Julat cahaya boleh dilihat (400\u2013700 nm): <strong>\u226590%<\/strong><\/li>\n\n\n\n<li>Julat inframerah (700\u20132500 nm): <strong>\u226585%<\/strong><\/li>\n\n\n\n<li>Batas pemotongan UV yang curam: Sebagai contoh, transmittansi boleh melonjak daripada 0.01% pada 280 nm kepada 0.801% pada 300 nm.<\/li>\n<\/ul>\n\n\n\n<p><strong>Indeks Bias:<\/strong> 1.458 (@589 nm), sama seperti kaca kuarza piawai.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Bahan dan Struktur<\/h3>\n\n\n\n<p><strong>Bahan Asas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kuarsa sintetik tulen tinggi (SiO\u2082 \u2265 99.991%) dengan kandungan hidroksil rendah (&lt;5 ppm) untuk meminimumkan penyerapan IR.<\/li>\n<\/ul>\n\n\n\n<p><strong>Elemen doping:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Titanium (Ti), S\u00e9rium (Ce), Besi (Fe), dan lain-lain, digunakan untuk melaraskan puncak penyerapan UV.<\/li>\n<\/ul>\n\n\n\n<p><strong>Ciri-ciri fizikal:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ketumpatan: 2.2 g\/cm\u00b3<\/li>\n\n\n\n<li>Kekerasan Mohs: 7<\/li>\n\n\n\n<li>Kekuatan lenturan: \u226550 MPa<\/li>\n\n\n\n<li>Gejala pengembangan terma: 5.5\u00d710\u207b\u2077\/\u00b0C (20\u2013300 \u00b0C)<\/li>\n\n\n\n<li>Ketahanan kejutan terma yang cemerlang<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Ketahanan Alam Sekitar<\/h3>\n\n\n\n<p><strong>Ketahanan Suhu Tinggi:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Penggunaan berterusan sehingga <strong>1100\u00b0C<\/strong>, jangka pendek sehingga <strong>1300\u00b0C<\/strong> (Nota: doping mungkin sedikit mengurangkan toleransi termal).<\/li>\n<\/ul>\n\n\n\n<p><strong>Ketahanan Korosi:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tahan terhadap asid (kecuali HF) dan wap; persekitaran alkali (contohnya KOH) boleh menghakis permukaannya.<\/li>\n<\/ul>\n\n\n\n<p><strong>Kestabilan Radiasi:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Menahan pendedahan sinaran \u03b3 dan sinaran X tanpa menggelap; kuarza yang didop dengan Ce menunjukkan ketahanan sinaran yang unggul.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. Senario Aplikasi<\/h3>\n\n\n\n<p><strong>Perisai UV:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sarung pelindung luaran untuk lampu germisida (menahan sinaran UV-C berbahaya, membenarkan sinaran UV-B\/UVA yang bermanfaat).<\/li>\n\n\n\n<li>Fotolitografi semikonduktor (kawalan tepat panjang gelombang pendedahan).<\/li>\n<\/ul>\n\n\n\n<p><strong>Peranti Optik:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tetingkap spektrometer, sarung tiub laser (direka untuk jalur cahaya tertentu).<\/li>\n<\/ul>\n\n\n\n<p><strong>Pencahayaan Khas:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pencahayaan akuarium (pelindung UV untuk hidupan akuatik).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">6. Langkah berjaga-jaga<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Elakkan impak mekanikal:<\/strong> Kuarza adalah rapuh\u2014pelindung hentakan diperlukan semasa pemasangan.<\/li>\n\n\n\n<li><strong>Pembersihan:<\/strong> Gunakan alkohol atau air terion; elakkan objek keras.<\/li>\n\n\n\n<li><strong>Hayat Perkhidmatan:<\/strong> Pendedahan jangka panjang kepada haba dan sinaran UV boleh menyebabkan degradasi perlahan akibat migrasi dopan.<\/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\">Perbandingan: Tiub kuarza penapis UV vs. Tiub kuarza standard<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ciri<\/th><th>Tabung kuarza penapis UV<\/th><th>Tiub Kuarsa Standard<\/th><\/tr><\/thead><tbody><tr><td>Penembusan UV (&lt;300 nm)<\/td><td>&lt;1%<\/td><td>90% (contohnya, JGS1)<\/td><\/tr><tr><td>Elemen doping<\/td><td>Ti\/Ce\/Fe<\/td><td>Tiada<\/td><\/tr><tr><td>Kos<\/td><td>Lebih tinggi (+30\u201350%)<\/td><td>Lebih rendah<\/td><\/tr><tr><td>Permohonan<\/td><td>Persekitaran yang memerlukan kawalan UV yang tepat<\/td><td>Transmisi UV\/visible spektrum luas<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Perlukan model tertentu?<\/strong> Sila berikan panjang gelombang pemotongan UV yang diperlukan dan lengkung penghantaran untuk padanan yang tepat.<\/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":"closed","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\/ms\/author\/casper-peng\/"},"uagb_comment_info":7,"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\/ms\/wp-json\/wp\/v2\/posts\/6091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/comments?post=6091"}],"version-history":[{"count":2,"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/posts\/6091\/revisions"}],"predecessor-version":[{"id":6097,"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/posts\/6091\/revisions\/6097"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/media\/6096"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/media?parent=6091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/categories?post=6091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/tags?post=6091"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/globalquartztube.com\/ms\/wp-json\/wp\/v2\/ppma_author?post=6091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}