{"id":1880,"date":"2025-08-14T16:24:32","date_gmt":"2025-08-14T08:24:32","guid":{"rendered":"https:\/\/yexintech.com\/?p=1880"},"modified":"2025-10-15T20:12:54","modified_gmt":"2025-10-15T12:12:54","slug":"alumina-tube-furnace","status":"publish","type":"post","link":"https:\/\/yexintech.com\/de\/alumina-tube-furnace.html","title":{"rendered":"Alumina tube furnace"},"content":{"rendered":"<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined bom50 top50\" id=\"\" style=\"background-color:#ffffff;padding-top:104px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<section class=\"wp-block-themepark-block-themepark-imgtext thempark-block themepark_imgtext moveupd  undefined\" style=\"\"><div class=\"themepark_imgtext_img\" style=\"width:39%;border-radius:18px;\" data-swiper-parallax=\"-1800\"><img class=\"lazyload  swiper-lazy swiper-move-lazy\" style=\"\" data-src=\"https:\/\/yexintech.com\/wp-content\/uploads\/2025\/10\/Alumina-Tube-Furnace-2.webp\" alt=\"Alumina Tube Furnace\"\/><\/div><div class=\"themepark_imgtext_text\" style=\"width:58%;padding-left:89px;\" data-swiper-parallax=\"-1600\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out  top15\" style=\"text-align:left;padding-top:64px;\"><div class=\"fangbox\" style=\"width:undefinedpx;\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:33px;color:#ffffff;padding:10px 10px;\">\n<div class=\"wp-block-column\">\n<h1 class=\"wp-block-heading has-large-font-size\">Alumina Tube Furnace<\/h1>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>Scope of application<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>It is mainly used in the high-temperature synthesis of lithium battery positive electrode materials (lithium cobalt oxide, ternary materials). Alumina tubes have good resistance to acidic\/alkaline atmospheres (such as NH\u2083, SO\u2082) and are suitable for special atmosphere processes such as catalyst carrier activation and fuel cell electrolyte sintering.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#2ba8db;color:#000;font-size:16px;border-radius:20px;padding:14px 43px;\"><i class=\"fas fa-phone\"><\/i><span>TEL+8618836556085<\/span><a class=\"hovers  fas fa-phone\" data-title=\"TEL+8618836556085\" style=\"color:#ffffff;background-color:#2ba8db;padding:14px 43px;border-radius:20px;\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"themepark_imgtext_ba\" style=\"opacity:0.95;\"><\/div><\/section>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-xian theme_fang_out  top15\" style=\"text-align:left;padding-top:75px;\"><div class=\"fangbox\" style=\"width:undefinedpx;\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:20px;color:#ffffff;padding:10px 1px;\">\n<div class=\"wp-block-column\">\n <div class=\"block_breadcrumbs\"><div class=\"breadcrumbs\"><nav> <a itemprop=\"breadcrumb\" href=\"https:\/\/yexintech.com\/de\">Home<\/a> \/ <\/nav><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"shizhezhao\" style=\"opacity:0.56;background-color:#146ba2;\"><\/div><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-attachment:fixed;\" data-background=\"http:\/\/henanyexin.com\/wp-content\/uploads\/2024\/12\/pro-1.jpg\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-attachment:fixed;\" data-background=\"http:\/\/henanyexin.com\/wp-content\/uploads\/2024\/12\/pro-1.jpg\"><\/div><\/div><\/section>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"background-color:#ffffff;padding-top:25px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"max-width:1300px;\">\n<div class=\"wp-block-column block_layout_in\">\n<h1 class=\"wp-block-heading has-text-align-center\">Alumina Tube Furnace<\/h1>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:30px;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<p>Alumina tube furnaces are tubular heating equipment with alumina materials (such as alumina tubes and alumina ceramic fibers) as their core furnace components. They offer high-temperature resistance, strong chemical stability, and excellent thermal insulation. Their tubes are typically made of high-purity alumina and can withstand temperatures exceeding 1000\u00b0C. They are suitable for clean sintering, atmosphere control, and high-precision heat treatment applications.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1300\" height=\"600\" src=\"https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/Alumina-Tube-Furnace-3.webp\" alt=\"Alumina Tube Furnace\" class=\"wp-image-2190\" style=\"object-fit:cover;width:1300px;height:600px\" srcset=\"https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/Alumina-Tube-Furnace-3.webp 1300w, https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/Alumina-Tube-Furnace-3-300x138.webp 300w, https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/Alumina-Tube-Furnace-3-1024x473.webp 1024w, https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/Alumina-Tube-Furnace-3-768x354.webp 768w, https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/Alumina-Tube-Furnace-3-18x8.webp 18w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\"><\/h2>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-left\">Core Application Areas<\/h2>\n\n\n\n<p class=\"has-text-align-left\"><br>Industrial Material Processing: Ceramic sintering, chemical raw material heating, metallurgical sample melting, and high-temperature reactions in the glass industry.<br>Laboratory R&amp;D: New material development (such as refractory materials and special alloys), powder material calcination, and elemental analysis.<br>Clean Atmosphere Processing: Because alumina furnace tubes are free of metal contamination, they are suitable for applications requiring high purity, such as electronic components and lithium battery materials.<br>Product Advantages and Categories<br>Advantages:<\/p>\n\n\n\n<p>High-Temperature Resistance and Chemical Inertness: Alumina is resistant to acid and alkali corrosion and suitable for complex atmospheres.<\/p>\n\n\n\n<p>Energy Efficiency: Alumina ceramic fiber insulation reduces heat loss and allows for rapid heating.<\/p>\n\n\n\n<p>Precise Temperature Control: Supports multi-stage programmable heating with minimal temperature fluctuations, meeting demanding process requirements.<br>Common Categories:<\/p>\n\n\n\n<p>Horizontal Alumina Tube Furnace: Horizontally positioned tubes facilitate continuous material feeding and are widely used in mass production.<\/p>\n\n\n\n<p>Rotary Alumina Tube Furnace: The tubes rotate to stir the material, improving heating uniformity and making it suitable for powder sintering.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Protective Atmosphere Furnace: Allows for inert gas or vacuum to prevent sample oxidation.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Model<\/td><td>ZYG-1400III-200<\/td><\/tr><tr><td>Furnace tube specifications<\/td><td>Outer diameter: 80 \u00d7 Inner diameter: 72 \u00d7 Length: 1300 mm (Please contact the sales manager for other dimensions)<\/td><\/tr><tr><td>Operating voltage<\/td><td>AC 380V\uff0c50Hz<\/td><\/tr><tr><td>Heating element<\/td><td>Silicon carbon rod<\/td><\/tr><tr><td>Operating temperature<\/td><td>Maximum temperature: 1400\u00b0C (\u226430 minutes)<br>Long-term operating temperature: 800-1300\u00b0C<br>Recommended heating rate: 1000-1300\u00b0C: \u22645\u00b0C\/min<\/td><\/tr><tr><td>Heating zone<\/td><td>Heating zone length: 3*200mm<\/td><\/tr><tr><td>Constant temperature zone<\/td><td>400mm\uff08\u00b15\u2103\uff09<\/td><\/tr><tr><td>Maximum power<\/td><td>12KW<\/td><\/tr><tr><td>Security Features<\/td><td>Standard: Over-temperature alarm and door-opening power-off function<\/td><\/tr><tr><td>Features<\/td><td>Standard three-color status reminder function: blue for waiting, green for running, and red for abnormality (with buzzer)<\/td><\/tr><tr><td>Display accuracy<\/td><td>\u00b11\u2103<\/td><\/tr><tr><td>Can ventilate the atmosphere<\/td><td>Various atmospheres such as oxygen, nitrogen, argon, etc.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Vacuum Tube Furnace Video<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-themepark-block-themepark-iframe themepark-iframe\"><iframe src=\"https:\/\/www.youtube.com\/embed\/oVE9Sb0TBpg?si=07_HePL68xfWLuXm\" title=\"vacuum tube furnace\" scrolling=\"no\" frameborder=\"0\"><\/iframe><img decoding=\"async\" alt=\"vacuum tube furnace\" src=\"https:\/\/yexintech.com\/wp-content\/themes\/smartenterprise\/images\/iframe.jpg\"\/><\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":2187,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f0f4f9","themepark_post_width":"100%","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":true,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[48],"tags":[77],"class_list":["post-1880","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lab-furnace","tag-alumina-tube-furnace"],"metadata":{"_canshu":["a:4:{i:0;a:5:{s:5:\"title\";s:4:\"Size\";s:4:\"text\";s:9:\"customize\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:1;a:5:{s:5:\"title\";s:26:\"Classification temperature\";s:4:\"text\";s:14:\"\t1200-1900 \u00b0C\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:2;a:5:{s:5:\"title\";s:19:\"Working temperature\";s:4:\"text\";s:13:\"1000-1750 \u00b0C\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}i:3;a:5:{s:5:\"title\";s:5:\"Usage\";s:4:\"text\";s:53:\"High temperature fields that require product rigidity\";s:2:\"f1\";s:0:\"\";s:2:\"f2\";s:0:\"\";s:2:\"f3\";s:0:\"\";}}"],"themepark_post_width":["100%"],"themepark_post_img":[""],"themepark_post_img_re":[""],"themepark_post_img_cover":[""],"themepark_post_img_fixed":[""],"themepark_post_hide_title":["1"],"themepark_paddingblock":["1"],"catce":["sidebar-widgets4"],"views":["4680"],"themepark_post_bcolor":["#f0f4f9"],"themepark_seo_description":["Discover alumina tube furnaces designed for high-temperature and corrosive environments. Perfect for CVD, sintering, and materials research with excellent thermal stability."],"_wp_old_date":["2025-03-31","2025-08-08"],"themepark_seo_title":["Alumina Tube Furnace | High-Temperature & Corrosion-Resistant Heating"],"themepark_seo_keyword":["Alumina Tube Furnace \uff0c Alumina Ceramic Tube Furnace \uff0c High Temperature Alumina Furnace"],"_wp_old_slug":["ceramic-fiberboard"],"_dp_original":["1878"],"_edit_lock":["1760530387:1"],"_edit_last":["1"],"_thumbnail_id":["2187"]},"medium_url":"https:\/\/yexintech.com\/wp-content\/uploads\/2025\/10\/Alumina-Tube-Furnace-2-300x300.webp","thumbnail_url":"https:\/\/yexintech.com\/wp-content\/uploads\/2025\/10\/Alumina-Tube-Furnace-2-150x150.webp","full_url":"https:\/\/yexintech.com\/wp-content\/uploads\/2025\/10\/Alumina-Tube-Furnace-2.webp","_links":{"self":[{"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/posts\/1880","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/comments?post=1880"}],"version-history":[{"count":7,"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/posts\/1880\/revisions"}],"predecessor-version":[{"id":2193,"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/posts\/1880\/revisions\/2193"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/media\/2187"}],"wp:attachment":[{"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/media?parent=1880"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/categories?post=1880"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yexintech.com\/de\/wp-json\/wp\/v2\/tags?post=1880"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}