{"id":11309,"date":"2018-05-11T18:21:29","date_gmt":"2018-05-11T18:21:29","guid":{"rendered":"https:\/\/staging.asminternational.org\/hts3-new\/streamlining-atmosphere-heat-treatment-best-practices-for-minimizing-distortion-reducing-manufacturing-costs\/"},"modified":"2023-02-23T22:45:25","modified_gmt":"2023-02-23T22:45:25","slug":"streamlining-atmosphere-heat-treatment-best-practices-for-minimizing-distortion-reducing-manufacturing-costs","status":"publish","type":"post","link":"https:\/\/www.asminternational.org\/ims-new\/results\/-\/journal_content\/56\/10192\/34443435\/NEWS\/","title":{"rendered":"Streamlining Atmosphere Heat Treatment: Best Practices for Minimizing Distortion &amp; Reducing Manufacturing Costs"},"content":{"rendered":"<p><span><span>Carburizing and quenching are two common, and often essential, processes performed in atmosphere heat-treating systems. These processes have similar goals: to carburize parts uniformly, and to produce a uniform quench \u2013 all with minimal part distortion. <\/span><\/span><\/p>\n<p><span><span>Distortion is a term for all types of irreversible dimensional changes that occur in a workpiece. Two common types of distortion occur during the heat treatment process: size distortion and shape distortion. Total size distortion is the sum of distortions arising during the heat treatment cycle. Shape distortion is created by non-uniformity of temperature during phase transformation. <\/span><\/span><\/p>\n<p><span><span>This paper will discuss the five main reasons that distortion and cracking occur during atmosphere heat treatment and oil quenching in integral-quench batch furnaces. <\/span><\/span><\/p>\n<p><span><span>It will also explore best practices for addressing these issues and refining the carburizing and quenching processes. As a result, you will be able to minimize part distortion during the atmosphere heat treatment process, all with the ultimate goal of reducing or eliminating the associated post-treatment steps and manufacturing costs associated with correcting distortion.<\/span><\/span><\/p>\n<p><span><i><span><span>Janusz Kowalewski<\/span><\/span><\/i><span><span> , Ipsen USA, Cherry Valley, Illinois<\/span><\/span><\/span><\/p>\n<p><span><span><span>Wednesday, June 6, 2018: 11:30 AM, Heritage D (Spartanburg Marriott)<\/span><\/span><\/span><\/p>\n<p><strong><span><span><span><span>Thermal Processing in Motion conference<\/span><\/span><\/span><\/span><\/strong><\/p>\n<p><span><span><span><span>June 5-7, 2018,&nbsp;<\/span><\/span><\/span><\/span><span><span><span><span>Spartanburg, South Carolina<\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span>Learn more and register here:&nbsp;<\/span><\/span><\/span><\/span><\/p>\n<p><span>&nbsp;<a href=\"https:\/\/www.asminternational.org\/web\/thermal-processing-in-motion\/home\"><span><span>https:\/\/www.asminternational.org\/web\/thermal-processing-in-motion\/home<\/span><\/span><\/a> <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Carburizing and quenching are two common, and often essential, processes performed in atmosphere heat-treating systems.<\/p>\n","protected":false},"author":63103,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[440,441,1],"tags":[],"class_list":["post-11309","post","type-post","status-publish","format-standard","hentry","category-news","category-news-articles","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Streamlining Atmosphere Heat Treatment: Best Practices for Minimizing Distortion &amp; Reducing Manufacturing Costs - International Metallographic Society - New<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Streamlining Atmosphere Heat Treatment: Best Practices for Minimizing Distortion &amp; Reducing Manufacturing Costs - International Metallographic Society - New\" \/>\n<meta property=\"og:description\" content=\"Carburizing and quenching are two common, and often essential, processes performed in atmosphere heat-treating systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.asminternational.org\/ims-new\/results\/-\/journal_content\/56\/10192\/34443435\/NEWS\/\" \/>\n<meta property=\"og:site_name\" content=\"International Metallographic Society - New\" \/>\n<meta property=\"article:published_time\" content=\"2018-05-11T18:21:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-02-23T22:45:25+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.asminternational.org\\\/ims-new\\\/results\\\/-\\\/journal_content\\\/56\\\/10192\\\/34443435\\\/NEWS\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.asminternational.org\\\/ims-new\\\/results\\\/-\\\/journal_content\\\/56\\\/10192\\\/34443435\\\/NEWS\\\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"Streamlining Atmosphere Heat Treatment: Best Practices for Minimizing Distortion &amp; 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