{"id":1303,"date":"2016-08-16T11:58:56","date_gmt":"2016-08-16T03:58:56","guid":{"rendered":"http:\/\/www.symachining.com\/?p=793"},"modified":"2016-08-16T11:58:56","modified_gmt":"2016-08-16T03:58:56","slug":"heat-treatment-also-important-machined-parts","status":"publish","type":"post","link":"https:\/\/www.symachining.com\/de\/heat-treatment-also-important-machined-parts\/","title":{"rendered":"W\u00e4rmebehandlung ist auch f\u00fcr bearbeitete Teile wichtig"},"content":{"rendered":"<p>Jeder wei\u00df, dass die W\u00e4rmebehandlung f\u00fcr bearbeitete Metallteile wichtig ist.<\/p>\n<p>Wir haben vor kurzem ein Projekt f\u00fcr Automobilteile bearbeitet. Das Material des Teils ist 16Mncr5, die Anforderungen an die W\u00e4rmebehandlung im Druck: Zugfestigkeit 800-950Mpa, Oberfl\u00e4chenh\u00e4rte 500HV1.<\/p>\n<p>Es gibt mindestens drei M\u00f6glichkeiten, diese Anforderungen an die W\u00e4rmebehandlung zu erf\u00fcllen (siehe unten).<\/p>\n<p>1. Geh\u00e4rtete Teile bei 900 C und \u00f6labgeschreckt+200C Anlassen<br \/>\n2. Aufkohlung<br \/>\n3. Nitrierung<\/p>\n<p>Welche Art von Behandlungsmethode werden Sie f\u00fcr diese bearbeiteten Teile w\u00e4hlen?<br \/>\nQuench+Tempering ergibt eine gleichm\u00e4\u00dfige H\u00e4rte von der Oberfl\u00e4che bis zum Kern, aber die Z\u00e4higkeit ist nicht gut. Die Zugfestigkeit wird 950 MPa \u00fcberschreiten.<br \/>\nDie Aufkohlung h\u00e4lt die Kernz\u00e4higkeit und h\u00e4rtet die Oberfl\u00e4che auf 500HV1, aber die gro\u00dfe Verzerrung w\u00e4hrend des Aufkohlungsprozesses, wir sollten das Gleichgewicht f\u00fcr die Bearbeitung nach der W\u00e4rmebehandlung lassen, und der zus\u00e4tzliche Prozess wird die Kosten erh\u00f6hen.<br \/>\n16MnCr5 ist ein Aufkohlungsstahl, der Kohlenstoffgehalt betr\u00e4gt 0,14~0,19%, Nitrid dieses Teil bis 500HV1, mit d\u00fcnner Hartschicht<br \/>\n0,1mm, Kernh\u00e4rte 200HV mit guter Z\u00e4higkeit, die Zugfestigkeit um 900Mpa. Aber Kunden sorgen sich um den gegl\u00fchten weichen Stahlkern darunter.<\/p>\n<p>Schlie\u00dflich, die Kundenanforderung der Stahlstange m\u00fcssen verg\u00fctet werden, um f\u00fcr die Kernh\u00e4rte. das hei\u00dft, tun dieses Teil von 16MnCr5 + QT, und dann Nitrieren Oberfl\u00e4che, das w\u00e4re in Ordnung.<\/p>\n<p>Es ist also sehr wichtig, die Anforderungen des Kunden genau zu verstehen, wenn wir die Drucke vom Kunden erhalten.<\/p>","protected":false},"excerpt":{"rendered":"<p>Jeder wei\u00df, dass die W\u00e4rmebehandlung f\u00fcr bearbeitete Metallteile wichtig ist. Wir behandeln ein Projekt f\u00fcr Automobilteile vor kurzem, das Teil Material ist 16Mncr5, W\u00e4rmebehandlung Anforderungen auf Druck: Zugfestigkeit.800-950Mpa, Oberfl\u00e4chenh\u00e4rte 500HV1. Es gibt mindestens drei M\u00f6glichkeiten, diese W\u00e4rmebehandlungsanforderungen zu erf\u00fcllen, wie unten dargestellt. 1. Geh\u00e4rtete Teile bei 900 C und [...]<\/p>","protected":false},"author":2,"featured_media":794,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[18],"tags":[19],"class_list":["post-1303","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-care-about-hardness","tag-high-quality-machined-parts"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Heat treatment is also important to machined parts - SYM Precision Machining Manufacturer China<\/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.symachining.com\/de\/heat-treatment-also-important-machined-parts\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Heat treatment is also important to machined parts - SYM Precision Machining Manufacturer China\" \/>\n<meta property=\"og:description\" content=\"Everyone know that heat treatment is important&nbsp;to metal machined parts. We handle a project for automotive parts recently, the part material is 16Mncr5, heat treat requirements on print : tensile strength.800-950Mpa, Surface Hardness 500HV1. There are at least three ways to meet this heat treatment requirements as below. 1. Hardened parts at 900 C and [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.symachining.com\/de\/heat-treatment-also-important-machined-parts\/\" \/>\n<meta property=\"og:site_name\" content=\"SYM Precision Machining Manufacturer China\" \/>\n<meta property=\"article:published_time\" content=\"2016-08-16T03:58:56+00:00\" \/>\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=\"1\u00a0Minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.symachining.com\/heat-treatment-also-important-machined-parts\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.symachining.com\/heat-treatment-also-important-machined-parts\/\"},\"author\":{\"name\":\"susan@dgsym.com\",\"@id\":\"https:\/\/www.symachining.com\/#\/schema\/person\/f948b2efca41ad5dbaba72a5f4b9ae05\"},\"headline\":\"Heat treatment is also important to machined parts\",\"datePublished\":\"2016-08-16T03:58:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.symachining.com\/heat-treatment-also-important-machined-parts\/\"},\"wordCount\":245,\"publisher\":{\"@id\":\"https:\/\/www.symachining.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.symachining.com\/heat-treatment-also-important-machined-parts\/#primaryimage\"},\"thumbnailUrl\":\"\",\"keywords\":[\"High quality machined parts\"],\"articleSection\":[\"Heat Treatment\"],\"inLanguage\":\"de\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.symachining.com\/heat-treatment-also-important-machined-parts\/\",\"url\":\"https:\/\/www.symachining.com\/heat-treatment-also-important-machined-parts\/\",\"name\":\"Heat treatment is also important to machined parts - 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