{"id":4625,"date":"2024-08-16T09:00:00","date_gmt":"2024-08-16T01:00:00","guid":{"rendered":"https:\/\/globalquartztube.com\/?p=4625"},"modified":"2024-08-19T16:44:21","modified_gmt":"2024-08-19T08:44:21","slug":"tungsten-wire-vs-carbon-fiber-infrared-heating-element-comparison","status":"publish","type":"post","link":"https:\/\/globalquartztube.com\/fr\/tungsten-wire-vs-carbon-fiber-infrared-heating-element-comparison\/","title":{"rendered":"Fil de tungst\u00e8ne ou fibre de carbone : comparaison des \u00e9l\u00e9ments chauffants infrarouges"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4625\" class=\"elementor elementor-4625\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a0eef31 e-flex e-con-boxed e-con e-parent\" data-id=\"1a0eef31\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f1cd408 elementor-widget elementor-widget-text-editor\" data-id=\"7f1cd408\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p><\/p>\n\n\n\n<p>R\u00e9cemment, des clients ont pos\u00e9 des questions sur les diff\u00e9rences entre le fil de tungst\u00e8ne et la fibre de carbone dans les tubes chauffants infrarouges. Aujourd'hui, nous allons explorer les distinctions entre ces deux types de tubes chauffants infrarouges.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-925960a8\"><h2 class=\"uagb-heading-text\">Similitudes entre les tubes chauffants infrarouges en fil de tungst\u00e8ne et en fibre de carbone<\/h2><\/div>\n\n\n\n<p>Les fils de tungst\u00e8ne et les <a href=\"https:\/\/globalquartztube.com\/fr\/quartz-heating-elements\/\" data-type=\"page\" data-id=\"3049\">tubes chauffants infrarouges en fibre de carbone<\/a> pr\u00e9sentent plusieurs similitudes :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tous deux utilisent des tubes de quartz pour cr\u00e9er un environnement sous vide ou sous gaz inerte.<\/li>\n\n\n\n<li>En cas d'activation \u00e9lectrique, les deux \u00e9mettent un rayonnement infrarouge pour chauffer les objets.<\/li>\n\n\n\n<li>Ils peuvent \u00eatre fabriqu\u00e9s dans diff\u00e9rentes formes selon les sp\u00e9cifications.<\/li>\n\n\n\n<li>Les deux peuvent \u00eatre dot\u00e9s de rev\u00eatements ext\u00e9rieurs tels que des tubes de quartz rubis, des tubes de quartz blanc semi-plaqu\u00e9s ou des tubes de quartz plaqu\u00e9s or.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-735b7931\"><h2 class=\"uagb-heading-text\">Diff\u00e9rences entre les tubes chauffants infrarouges en fil de tungst\u00e8ne et en fibre de carbone<\/h2><\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-864d43eb\"><h3 class=\"uagb-heading-text\">1. Mat\u00e9riau de l'\u00e9l\u00e9ment chauffant<\/h3><\/div>\n\n\n\n<p><strong>Tubes chauffants infrarouges en fil de tungst\u00e8ne<\/strong> Le fil de tungst\u00e8ne est utilis\u00e9 comme \u00e9l\u00e9ment chauffant dans les tubes chauffants infrarouges \u00e0 fil de tungst\u00e8ne. Le tungst\u00e8ne est principalement utilis\u00e9 comme filament dans les lampes \u00e0 incandescence et les lampes halog\u00e8nes. Dans le processus de fabrication, les filaments de tungst\u00e8ne pour les ampoules n\u00e9cessitent l'ajout de petites quantit\u00e9s d'oxydes de potassium, de silicium et d'aluminium. Le tungst\u00e8ne a une r\u00e9sistivit\u00e9 de 5,3 \u00d7 10^-8 ohm m\u00e8tres, un point de fusion \u00e9lev\u00e9, une r\u00e9sistivit\u00e9 \u00e9lev\u00e9e, une bonne r\u00e9sistance, une faible pression de vapeur, et est consid\u00e9r\u00e9 comme le meilleur mat\u00e9riau pour la fabrication de filaments de lampe parmi les m\u00e9taux. Lorsque le courant passe \u00e0 travers un fil de tungst\u00e8ne et le chauffe jusqu'\u00e0 une certaine temp\u00e9rature, la valeur de r\u00e9sistance du fil de tungst\u00e8ne augmente jusqu'\u00e0 une certaine valeur (la valeur de r\u00e9sistance du fil m\u00e9tallique g\u00e9n\u00e9ral augmente avec la temp\u00e9rature).<\/p>\n\n\n\n<p><strong>Tubes chauffants infrarouges en fibre de carbone<\/strong> La fibre de carbone est utilis\u00e9e comme \u00e9l\u00e9ment chauffant dans les tubes chauffants infrarouges en fibre de carbone. Lorsque Edison a invent\u00e9 la lampe \u00e0 incandescence, il a \u00e9galement essay\u00e9 d'utiliser la fibre de carbone comme filament, mais comme le niveau de fabrication \u00e9tait trop bas \u00e0 l'\u00e9poque, il a choisi le fil de tungst\u00e8ne. La fibre de carbone est un mat\u00e9riau non m\u00e9tallique dot\u00e9 d'excellentes propri\u00e9t\u00e9s physiques et chimiques. La fibre de carbone est principalement compos\u00e9e d'\u00e9l\u00e9ments de carbone, et sa teneur en carbone varie en fonction du type, g\u00e9n\u00e9ralement sup\u00e9rieure \u00e0 90%. La fibre de carbone poss\u00e8de les caract\u00e9ristiques des mat\u00e9riaux de carbone g\u00e9n\u00e9raux, telles que la r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es, la r\u00e9sistance au frottement, la conductivit\u00e9, la conductivit\u00e9 thermique et la r\u00e9sistance \u00e0 la corrosion. Contrairement aux autres mat\u00e9riaux \u00e0 base de carbone, la fibre de carbone pr\u00e9sente une anisotropie et une flexibilit\u00e9 importantes et peut \u00eatre transform\u00e9e en divers tissus. Elle pr\u00e9sente une r\u00e9sistance \u00e9lev\u00e9e dans le sens de l'axe de la fibre, est plus l\u00e9g\u00e8re et poss\u00e8de donc une r\u00e9sistance sp\u00e9cifique \u00e9lev\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-724b5766\"><h2 class=\"uagb-heading-text\">2. Courant instantan\u00e9 au d\u00e9marrage<\/h2><\/div>\n\n\n\n<p><strong>Tubes chauffants infrarouges en fil de tungst\u00e8ne<\/strong> Les tubes chauffants infrarouges \u00e0 fil de tungst\u00e8ne ont un courant de choc instantan\u00e9. Le fil chauffant est en tungst\u00e8ne m\u00e9tallique, et la relation entre le coefficient de r\u00e9sistance du m\u00e9tal et la temp\u00e9rature est relativement importante. Par cons\u00e9quent, la r\u00e9sistance \u00e0 froid des tubes chauffants infrarouges \u00e0 fil de tungst\u00e8ne diff\u00e8re consid\u00e9rablement de la r\u00e9sistance en cours de fonctionnement. En raison de la r\u00e9sistance relativement faible du fil chauffant au d\u00e9marrage, le courant instantan\u00e9 traversant le circuit est relativement important, g\u00e9n\u00e9ralement 1,5 fois le courant nominal. Toutefois, des donn\u00e9es provenant de laboratoires universitaires montrent que le courant instantan\u00e9 de pointe peut \u00eatre environ 10 fois sup\u00e9rieur au courant nominal. Par cons\u00e9quent, lors de l'utilisation de tubes chauffants infrarouges \u00e0 fil de tungst\u00e8ne, la valeur du courant nominal des composants \u00e9lectriques du circuit doit \u00eatre sup\u00e9rieure \u00e0 la valeur calcul\u00e9e.<\/p>\n\n\n\n<p><strong>Tubes chauffants infrarouges en fibre de carbone<\/strong> <a href=\"https:\/\/globalquartztube.com\/fr\/quartz-heating-elements\/\" data-type=\"page\" data-id=\"3049\">Tubes chauffants infrarouges en fibre de carbone<\/a> utilisent la fibre de carbone comme \u00e9l\u00e9ment chauffant. Le coefficient de r\u00e9sistance de la fibre de carbone est moins corr\u00e9l\u00e9 \u00e0 la temp\u00e9rature. Les donn\u00e9es des laboratoires universitaires montrent que la r\u00e9sistance \u00e0 froid de la fibre de carbone est sup\u00e9rieure d'environ 45% \u00e0 la r\u00e9sistance en fonctionnement normal. En d'autres termes, la puissance des tubes chauffants en fibre de carbone est inf\u00e9rieure \u00e0 la puissance nominale au d\u00e9marrage, et le tube chauffant atteint la puissance nominale apr\u00e8s environ 5 secondes. Par cons\u00e9quent, les composants \u00e9lectriques des circuits utilisant des tubes chauffants infrarouges en fibre de carbone n'ont pas besoin de r\u00e9server des valeurs de courant nominales, ce qui peut r\u00e9duire certains co\u00fbts d'\u00e9quipement.<\/p>\n\n\n\n<p>D\u00e9couvrez les diff\u00e9rences entre le fil de tungst\u00e8ne et la fibre de carbone dans les tubes chauffants infrarouges. Pour des solutions de qualit\u00e9 en mati\u00e8re de tubes en quartz, visitez notre <a href=\"https:\/\/globalquartztube.com\/fr\/\" data-type=\"page\" data-id=\"1896\">site web<\/a> et nous contacter \u00e0 l'adresse suivante <a>contact@globalquartztube.com<\/a>.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Recently, customers have been asking about the differences between tungsten wire and carbon fiber in infrared heating tubes. Today, let&#8217;s explore the distinctions between these two types of infrared heating tubes. Similarities Between Tungsten Wire and Carbon Fiber Infrared Heating Tubes Both tungsten wire and carbon fiber infrared heating tubes share several similarities: Differences Between [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4628,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Tungsten Wire vs. Carbon Fiber: Heating Element Comparison","_seopress_titles_desc":"Explore the differences between tungsten wire and carbon fiber in infrared heating tubes. Learn more about these heating solutions today.","_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":[1],"tags":[],"ppma_author":[13],"class_list":["post-4625","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","author-casper-peng"],"uagb_featured_image_src":{"full":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/07\/Tungsten-Wire-vs.-Carbon-Fiber-Heating-Element-Comparison.webp",2560,1976,false],"thumbnail":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/07\/Tungsten-Wire-vs.-Carbon-Fiber-Heating-Element-Comparison-150x150.webp",150,150,true],"medium":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/07\/Tungsten-Wire-vs.-Carbon-Fiber-Heating-Element-Comparison-300x232.webp",300,232,true],"medium_large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/07\/Tungsten-Wire-vs.-Carbon-Fiber-Heating-Element-Comparison-768x593.webp",768,593,true],"large":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/07\/Tungsten-Wire-vs.-Carbon-Fiber-Heating-Element-Comparison-1024x790.webp",1024,790,true],"1536x1536":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/07\/Tungsten-Wire-vs.-Carbon-Fiber-Heating-Element-Comparison-1536x1186.webp",1536,1186,true],"2048x2048":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/07\/Tungsten-Wire-vs.-Carbon-Fiber-Heating-Element-Comparison-2048x1581.webp",2048,1581,true],"trp-custom-language-flag":["https:\/\/globalquartztube.com\/wp-content\/uploads\/2024\/07\/Tungsten-Wire-vs.-Carbon-Fiber-Heating-Element-Comparison-16x12.webp",16,12,true]},"uagb_author_info":{"display_name":"Peng, Casper","author_link":"https:\/\/globalquartztube.com\/fr\/author\/casper-peng\/"},"uagb_comment_info":3,"uagb_excerpt":"Recently, customers have been asking about the differences between tungsten wire and carbon fiber in infrared heating tubes. Today, let&#8217;s explore the distinctions between these two types of infrared heating tubes. Similarities Between Tungsten Wire and Carbon Fiber Infrared Heating Tubes Both tungsten wire and carbon fiber infrared heating tubes share several similarities: Differences Between\u2026","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\/fr\/wp-json\/wp\/v2\/posts\/4625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/comments?post=4625"}],"version-history":[{"count":21,"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/posts\/4625\/revisions"}],"predecessor-version":[{"id":4835,"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/posts\/4625\/revisions\/4835"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/media\/4628"}],"wp:attachment":[{"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/media?parent=4625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/categories?post=4625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/tags?post=4625"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/globalquartztube.com\/fr\/wp-json\/wp\/v2\/ppma_author?post=4625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}