{"id":8974,"date":"2015-10-28T02:57:46","date_gmt":"2015-10-28T02:57:46","guid":{"rendered":"https:\/\/staging.asminternational.org\/hts3-new\/results\/-\/journal_content\/56\/10192\/25882307\/NEWS\/"},"modified":"2023-02-07T04:49:32","modified_gmt":"2023-02-07T04:49:32","slug":"seco-warwick-case-hardening-system-reduces-distortion-in-gears","status":"publish","type":"post","link":"https:\/\/www.asminternational.org\/ims-new\/results\/-\/journal_content\/56\/10192\/25882307\/NEWS\/","title":{"rendered":"Seco-Warwick case-hardening system reduces distortion in gears"},"content":{"rendered":"

\n\tSeco Warwick, Meadville, Pa., introduces UniCase Master, a single flow, precision case-hardening system said to reduce distortion in gears; and the ZeroFlow gas nitriding process.  ZeroFlow is an ammonia-only nitriding process characterized by extremely low gas consumption and low emission of post-process gases. It features a simpler control system and reportedly delivers even better precision than processes with double-component atmospheres.<\/p>\n

\n\tUniCase Master is said to offer not only a step forward in minimizing production cost and maximizing reliability, but also a real breakthrough in quality and repeatability in case hardening of gears by high-pressure gas quenching. It was created in collaboration with Professor Leszek Ma?dzi?ski from the Institute of Work Machines and Vehicles of the Technical University in Poznan as a new method of controlled gas nitriding and nitrocarburizing.<\/p>\n

\n\tThe ZeroFlow method is based on performing the nitriding process in a single-component atmosphere: raw ammonia (NH<\/span>3<\/sub><\/span>). The adjustment of nitriding atmosphere chemical composition and therefore control of nitriding potential Kn is performed only by a temporary stop and reactivation of NH<\/span>3<\/sub><\/span> feeding into the furnace.<\/span><\/p>\n

\n\twww.secowarwick.com<\/a><\/p>\n

\n\t <\/p>\n","protected":false},"excerpt":{"rendered":"

Seco Warwick, Meadville, Pa., introduces UniCase Master, a single flow, precision case-hardening system said to reduce distortion in gears; and the ZeroFlow gas nitriding process.<\/p>\n","protected":false},"author":63082,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[446,439,440,441,1],"tags":[],"class_list":["post-8974","post","type-post","status-publish","format-standard","hentry","category-automobiles-and-ground-transportation","category-general","category-news","category-news-articles","category-uncategorized"],"yoast_head":"\nSeco-Warwick case-hardening system reduces distortion in gears - 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=\"Seco-Warwick case-hardening system reduces distortion in gears - International Metallographic Society - New\" \/>\n<meta property=\"og:description\" content=\"Seco Warwick, Meadville, Pa., introduces UniCase Master, a single flow, precision case-hardening system said to reduce distortion in gears; 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