{"id":1916,"date":"2025-08-15T15:53:29","date_gmt":"2025-08-15T07:53:29","guid":{"rendered":"https:\/\/yexintech.com\/?p=1916"},"modified":"2025-09-27T19:51:21","modified_gmt":"2025-09-27T11:51:21","slug":"lab-muffle-furnace","status":"publish","type":"post","link":"https:\/\/yexintech.com\/fr\/lab-muffle-furnace.html","title":{"rendered":"Lab Muffle 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\/09\/Laboratory-Muffle-Furnace-2.jpg\" alt=\"Laboratory Muffle 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\">Lab Muffle 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 widely used in material characterization pre-treatment: such as loss on ignition test (LOI) of organic matter content in environmental samples, catalyst carrier activation, and pressureless sintering experiment of ceramic materials.<\/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\/fr\">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:39px;\" 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 has-medium-font-size\">Lab Muffle 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><\/p>\n\n\n\n<p>A\u00a0<strong>Lab Muffle Furnace<\/strong>\u00a0is a specialized high-temperature heating device designed for precise thermal processing of samples in controlled laboratory environments. Its name derives from the enclosed &#8220;muffle&#8221; structure that isolates the heating chamber from external contaminants, ensuring uniform temperature distribution and sample purity. The working principle involves converting electrical energy into heat via heating elements (resistance wires for temperatures up to 1000\u00b0C, silicon carbide rods for 1300\u00b0C, or silicon molybdenum rods for higher ranges), with advanced PID controllers maintaining temperature stability within \u00b11\u00b0C\u00a0.<\/p>\n\n\n\n<p>1.2 Key Advantages for Laboratory Use<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Temperature Precision<\/strong>: Supports multi-stage programming with 4 groups\/9 segments, ideal for complex thermal cycles like sintering and annealing\u00a0.<\/li>\n\n\n\n<li><strong>Compact Design<\/strong>: Tabletop models (e.g., 3L\u201330L chambers) save bench space while delivering heating rates up to 20\u00b0C\/min\u00a0.<\/li>\n\n\n\n<li><strong>Safety Features<\/strong>: Includes overheat protection, door interlocks, and water-cooled door seals to prevent heat leakage\u00a0.<\/li>\n\n\n\n<li><strong>Material Compatibility<\/strong>: Ceramic fiber chamber (lightweight, energy-efficient) and stainless steel construction resist corrosion from acidic\/alkaline samples\u00a0.<\/li>\n<\/ul>\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\/lab-furnace-2.webp\" alt=\"lab muffle furnace\" class=\"wp-image-2108\" style=\"object-fit:cover;width:1300px;height:600px\" srcset=\"https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/lab-furnace-2.webp 1300w, https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/lab-furnace-2-300x138.webp 300w, https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/lab-furnace-2-1024x473.webp 1024w, https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/lab-furnace-2-768x354.webp 768w, https:\/\/yexintech.com\/wp-content\/uploads\/2025\/08\/lab-furnace-2-18x8.webp 18w\" sizes=\"auto, (max-width: 1300px) 100vw, 1300px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">II. Technical Specifications: Choosing the Right Furnace for Your Lab<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 Critical Parameters Comparison<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Parameter<\/strong><\/th><th><strong>Standard Models<\/strong><\/th><th><strong>High-Temperature Models<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Max Temperature<\/td><td>1000\u00b0C (resistance wire)<\/td><td>1600\u00b0C\u20131800\u00b0C (SiMo rods)<\/td><\/tr><tr><td>Chamber Volume<\/td><td>5L\u201320L<\/td><td>3L\u201350L<\/td><\/tr><tr><td>Temperature Uniformity<\/td><td>\u00b12\u00b0C (@800\u00b0C)<\/td><td>\u00b15\u00b0C (@1500\u00b0C)<\/td><\/tr><tr><td>Control System<\/td><td>Digital PID with LCD<\/td><td>Touchscreen + PC connectivity<\/td><\/tr><tr><td>Power Supply<\/td><td>220V\/1PH<\/td><td>380V\/3PH<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 Heating Element Selection Guide<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Resistance Wire (Ni-Cr)<\/strong>: Cost-effective for routine applications (400\u00b0C\u20131000\u00b0C), suitable for ash content analysis\u00a0.<\/li>\n\n\n\n<li><strong>Silicon Carbide Rods<\/strong>: Ideal for 1000\u00b0C\u20131300\u00b0C operations like ceramic sintering\u00a0.<\/li>\n\n\n\n<li><strong>Silicon Molybdenum Rods<\/strong>: Required for ultra-high temperatures (1400\u00b0C\u20131800\u00b0C) in materials science research\u00a0.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">III. Laboratory Applications: Versatile Tools Across Disciplines<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 Analytical Chemistry<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ash Content Determination<\/strong>: ISO 1171 standard-compliant testing for food, pharmaceuticals, and polymers by oxidizing organic matter at 550\u00b0C\u2013800\u00b0C\u00a0.<\/li>\n\n\n\n<li><strong>Environmental Analysis<\/strong>: Heavy metal extraction from soil\/sediment samples via controlled incineration\u00a0.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 Materials Science &amp; Engineering<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ceramic Processing<\/strong>: Sintering alumina\/zirconia powders at 1200\u00b0C\u20131600\u00b0C with inert gas purging\u00a0.<\/li>\n\n\n\n<li><strong>Metallurgy<\/strong>: Annealing and tempering small metal alloys to study microstructure changes\u00a0.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 Life Sciences &amp; Pharmaceuticals<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sample Preparation<\/strong>: Dry ashing of biological tissues for trace element analysis (e.g., atomic absorption spectroscopy)\u00a0.<\/li>\n\n\n\n<li><strong>Sterilization<\/strong>: Depyrogenation of glassware at 250\u00b0C for 30 minutes\u00a0.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">IV. 2025 Buying Guide: Smart Investment Strategies<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 Top Considerations<\/h3>\n\n\n\n<p><strong>Compliance<\/strong>: Look for CE, ISO 9001 certifications, and GLP-compliant data logging<\/p>\n\n\n\n<p><strong>Temperature Range<\/strong>: Match to your typical applications (e.g., 1200\u00b0C suffices for most lab work; 1600\u00b0C for advanced materials).<\/p>\n\n\n\n<p><strong>Energy Efficiency<\/strong>: Ceramic fiber insulation reduces power consumption by 30% vs. traditional brick chamber.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Lab Muffle Furnace Technical Parameters<\/h2>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Model<\/td><td>Max.temperature<\/td><td>Inner volume<\/td><td>Inner size<\/td><td>Power and Voltage<\/td><\/tr><tr><td>YX-1200-1L<\/td><td>1200\u2103<\/td><td>1L<\/td><td>105*105*110mm<\/td><td>1KW\/AC220V<\/td><\/tr><tr><td>YX-1200-4.5L<\/td><td>1200\u2103<\/td><td>4.5L<\/td><td>150*150*200mm<\/td><td>2.5KW\/AC220V<\/td><\/tr><tr><td>YX-1200-7.2L<\/td><td>1200\u2103<\/td><td>7.2L<\/td><td>200*120*300mm<\/td><td>3KW\/AC220V<\/td><\/tr><tr><td>YX-1200-18L<\/td><td>1200\u2103<\/td><td>18L<\/td><td>250*250*300mm<\/td><td>5KW\/AC220V<\/td><\/tr><tr><td>YX-1200-36L<\/td><td>1200\u2103<\/td><td>36L<\/td><td>300*300*400mm<\/td><td>9KW\/AC380V<\/td><\/tr><tr><td>YX-1400-3.6L<\/td><td>1400\u2103<\/td><td>3.6L<\/td><td>150*150*160mm<\/td><td>4KW\/AC220V<\/td><\/tr><tr><td>YX-1400-8L<\/td><td>1400\u2103<\/td><td>8L<\/td><td>200*200*200mm<\/td><td>6KW\/AC220V<\/td><\/tr><tr><td>YX-1400-18L<\/td><td>1400\u2103<\/td><td>18L<\/td><td>250*250*300mm<\/td><td>9KW\/AC220V<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Lab Muffle 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\/DvEKwXW0oM0?si=of4yyzrkcnQwcLcl\" title=\"lab muffle furnace\" scrolling=\"no\" frameborder=\"0\"><\/iframe><img decoding=\"async\" alt=\"lab muffle 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":2106,"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":[66],"class_list":["post-1916","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lab-furnace","tag-lab-muffle-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":["6246"],"themepark_post_bcolor":["#f0f4f9"],"themepark_seo_description":["Our laboratory muffle furnaces offer exceptional temperature uniformity and stability, making them ideal for scientific and quality control applications."],"_wp_old_date":["2025-03-31","2025-08-08"],"themepark_seo_title":["Research-Grade Muffle Furnace | Accurate & Reliable Performance"],"themepark_seo_keyword":["Research Muffle Furnace\uff0cLab Oven Furnace  \uff0cTesting Muffle 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