{"id":14741,"date":"2024-03-26T10:58:57","date_gmt":"2024-03-26T14:58:57","guid":{"rendered":"https:\/\/staging.asminternational.org\/hts-new\/one-minute-mentor-vacuum-furnaces-2\/"},"modified":"2024-03-26T14:58:58","modified_gmt":"2024-03-26T14:58:58","slug":"one-minute-mentor-vacuum-furnaces-2","status":"publish","type":"post","link":"https:\/\/www.asminternational.org\/hts\/one-minute-mentor-vacuum-furnaces-2\/","title":{"rendered":"One Minute Mentor: Vacuum Furnaces"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Driven by the development of new tool steels\u2014which were property-wise tailor made for applications such as aluminum die casting, drilling, and tools and dies for the plastic industry\u2014but also due to rising dimensions of the tools, the demands on vacuum-hardening technology have changed in recent decades. One of the most important considerations that must be met is the accomplishment of highest dimensional stability with optimal microstructural properties and minimal change of the surface of the workpieces. Minimizing exposure to air during the heat treatment by reducing the quantity of oxygen in a heat treatment furnace, as with creating a vacuum, is an excellent method for preventing changes in surface appearance and chemical composition.<\/span><\/p>\n<p><span style=\"font-weight: 400\">For more information, click on the link below (subscription required). Then scroll to Figure 14. R Schneider; R. Mesquita; W Sch\u00fctzenh\u00f6fer, Distortion in Tool Steels, ASM International, 2014\u00a0 <\/span><a href=\"https:\/\/doi.org\/10.31399\/asm.hb.v04d.a0005958\"><span style=\"font-weight: 400\">https:\/\/doi.org\/10.31399\/asm.hb.v04d.a0005958<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Driven by the development of new tool steels\u2014which were property-wise tailor made for applications such as aluminum die casting, drilling, and tools and dies for the plastic industry\u2014but also due to rising dimensions of the tools, the demands on vacuum-hardening technology have changed in recent decades. One of the most important considerations that must be [&hellip;]<\/p>\n","protected":false},"author":59508,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[489,636,465,555,449,475,440,441],"tags":[],"class_list":["post-14741","post","type-post","status-publish","format-standard","hentry","category-annealing","category-category-1","category-coating-microstructures-and-properties","category-environments","category-equipment","category-furnace-atmospheres","category-news","category-news-articles"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>One Minute Mentor: Vacuum Furnaces - Heat Treating Society<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.asminternational.org\/hts\/one-minute-mentor-vacuum-furnaces-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"One Minute Mentor: Vacuum Furnaces - Heat Treating Society\" \/>\n<meta property=\"og:description\" content=\"Driven by the development of new tool steels\u2014which were property-wise tailor made for applications such as aluminum die casting, drilling, and tools and dies for the plastic industry\u2014but also due to rising dimensions of the tools, the demands on vacuum-hardening technology have changed in recent decades. 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