{"id":1282,"date":"2015-07-23T10:26:26","date_gmt":"2015-07-23T02:26:26","guid":{"rendered":"http:\/\/www.symachining.com\/?p=559"},"modified":"2025-06-06T06:05:14","modified_gmt":"2025-06-06T06:05:14","slug":"qpq-nitriding","status":"publish","type":"post","link":"https:\/\/www.symachining.com\/de\/qpq-nitriding\/","title":{"rendered":"QPQ-Nitrierung"},"content":{"rendered":"

Kennen Sie QPQ Nitriding<\/span>?<\/span><\/strong><\/h2>\n

QPQ-Nitrieren ist ein Verfahren zur Herstellung einer d\u00fcnnen, hochharten, verschlei\u00df- und korrosionsfesten H\u00fclle.<\/span><\/p>\n

QPQ Nitrieren wird seit Jahrzehnten in der Industrie eingesetzt und dient haupts\u00e4chlich zur Verbesserung der Abriebfestigkeit von Stahl, Gusseisen und Edelstahl. \"Before<\/a>und anderen Werkstoffen sowie zur Verbesserung der Erm\u00fcdungsfestigkeit, insbesondere in Verbindung mit oxidativer Abk\u00fchlung zur weiteren Verbesserung der Korrosionsbest\u00e4ndigkeit.<\/span><\/p>\n

Prozessmerkmale:<\/span><\/strong><\/span><\/p>\n

Nitrocarburieren bezieht sich auf die Oberfl\u00e4che des Stahls eindringen und eine kleine Menge von Stickstoff-Atomen, Kohlenstoff-Atomen. Eine solche chemische Behandlung kann die Verschlei\u00dffestigkeit und Erm\u00fcdungsfestigkeit des Materials zu verbessern. Weitere Anwendung einer einzigartigen Oxidation K\u00fchlbad, erhalten ausgezeichnete Verschlei\u00df-und Korrosionsbest\u00e4ndigkeit und schwarzes Aussehen.<\/span><\/p>\n

Merkmale:<\/span><\/strong><\/span><\/p>\n

1.QPQ behandelt mit Kohlenstoff-Stickstoff-Permeationsschicht aus der Verbindungsschicht (Eisennitrid) und einer Diffusionsschicht.<\/span>
\n 2. zusammengesetzte Schichtdicke von 10 ~ 20um, eine Vickers-H\u00e4rte von 800 ~ 1200HV.<\/span>
\n 3. die Diffusionsschicht mit der Menge der Legierungselemente im Stahl erh\u00f6ht, die Dicke wird flach, H\u00e4rte<\/span>
\n erh\u00f6ht.<\/span><\/p>\n

Anwendungen:<\/span><\/strong><\/span><\/p>\n

Weit verbreitet in der Automobilindustrie, bei Landmaschinen, in der Luft- und Raumfahrt, bei Baumaschinen, im Bauwesen und in der Schifffahrt, \"after<\/a>chemische Industrie, Energiewirtschaft und Hydraulik.<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Kennen Sie das QPQ-Nitrieren? QPQ-Nitrieren ist ein Verfahren zur Herstellung einer d\u00fcnnen, hochharten, verschlei\u00df- und korrosionsfesten H\u00fclle. Das QPQ-Nitrieren ist in der Industrie seit Jahrzehnten weit verbreitet und wird haupts\u00e4chlich zur Verbesserung der Abriebfestigkeit von Stahl, Gusseisen, Edelstahl und anderen Werkstoffen sowie zur Verbesserung der Dauerfestigkeit eingesetzt, insbesondere bei [...]<\/p>","protected":false},"author":2,"featured_media":2075,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[15,17],"class_list":["post-1282","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-care-about-hardness","tag-machining-project","tag-precision-machining"],"acf":[],"yoast_head":"\nQPQ Nitriding - SYM Precision Machining Manufacturer China<\/title>\n<meta name=\"description\" content=\"QPQ nitriding for AISI 4140 (42CrMo) machined parts, to get fine black surface, with surface hardness around 700HV.\" \/>\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.symachining.com\/de\/qpq-nitriding\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"QPQ Nitriding - SYM Precision Machining Manufacturer China\" \/>\n<meta property=\"og:description\" content=\"QPQ nitriding for AISI 4140 (42CrMo) machined parts, to get fine black surface, with surface hardness around 700HV.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.symachining.com\/de\/qpq-nitriding\/\" \/>\n<meta property=\"og:site_name\" content=\"SYM Precision Machining Manufacturer China\" \/>\n<meta property=\"article:published_time\" content=\"2015-07-23T02:26:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-06T06:05:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.symachining.com\/wp-content\/uploads\/2015\/07\/QPQ-nitriding1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"820\" \/>\n\t<meta property=\"og:image:height\" content=\"325\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"susan@dgsym.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"susan@dgsym.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.symachining.com\/qpq-nitriding\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.symachining.com\/qpq-nitriding\/\"},\"author\":{\"name\":\"susan@dgsym.com\",\"@id\":\"https:\/\/www.symachining.com\/#\/schema\/person\/f948b2efca41ad5dbaba72a5f4b9ae05\"},\"headline\":\"QPQ Nitriding\",\"datePublished\":\"2015-07-23T02:26:26+00:00\",\"dateModified\":\"2025-06-06T06:05:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.symachining.com\/qpq-nitriding\/\"},\"wordCount\":183,\"publisher\":{\"@id\":\"https:\/\/www.symachining.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.symachining.com\/qpq-nitriding\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.symachining.com\/wp-content\/uploads\/2015\/07\/QPQ-nitriding1.jpg\",\"keywords\":[\"machining project\",\"precision machining\"],\"articleSection\":[\"Heat Treatment\"],\"inLanguage\":\"de\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.symachining.com\/qpq-nitriding\/\",\"url\":\"https:\/\/www.symachining.com\/qpq-nitriding\/\",\"name\":\"QPQ Nitriding - 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