{"id":20747,"date":"2026-07-21T14:33:43","date_gmt":"2026-07-21T06:33:43","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=20747"},"modified":"2026-08-27T14:35:27","modified_gmt":"2026-08-27T06:35:27","slug":"worldia-pcbn-insert-machining-case-for-hardened-steel-hard-turning-of-inner-raceway-on-bearing-seat-ring","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/de\/news-and-media\/application-news\/worldia-pcbn-insert-machining-case-for-hardened-steel-hard-turning-of-inner-raceway-on-bearing-seat-ring\/","title":{"rendered":"Worldia PCBN-Einsatzbearbeitungsgeh\u00e4use f\u00fcr geh\u00e4rteten Stahl | Hartdrehen der Innenlaufbahn am Lagersitzring"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-20748\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_01.jpg\" alt=\"\" width=\"1080\" height=\"486\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_01.jpg 1080w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_01-300x135.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_01-1024x461.jpg 1024w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_01-768x346.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_01-18x8.jpg 18w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_01-600x270.jpg 600w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/> <img decoding=\"async\" class=\"aligncenter size-trpcustomlanguageflag wp-image-20749\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_02.jpg\" alt=\"\" width=\"1080\" height=\"740\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_02.jpg 1080w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_02-300x206.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_02-1024x702.jpg 1024w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_02-768x526.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_02-18x12.jpg 18w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_02-600x411.jpg 600w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>Anwendungshintergrund<br \/>\nDie gr\u00f6\u00dfte Herausforderung bei der Serienfertigung hochpr\u00e4ziser, geh\u00e4rteter Stahlteile besteht darin, die hohe geometrische Genauigkeit, Oberfl\u00e4cheng\u00fcte, Ma\u00dfhaltigkeit und Stabilit\u00e4t auch nach dem H\u00e4rten zu gew\u00e4hrleisten. Dies umfasst nicht nur Material-, Prozess- und Effizienzaspekte, sondern auch umfassende Tests der Schneidwerkzeugleistung, der Maschinensteifigkeit und der W\u00e4rmekontrolle.<br \/>\n\u25a0 Am Beispiel des Fertigdrehens der Innenlaufbahn eines Lagersitzrings wird gezeigt, wie Worldia-Sonderwerkzeuge die Werkzeugstandzeit effektiv verl\u00e4ngern und die Werkzeugwechselzeiten reduzieren. So wird eine effiziente, stabile und langlebige Bearbeitungsl\u00f6sung f\u00fcr die Kunden bereitgestellt.<img decoding=\"async\" class=\"aligncenter wp-image-20750\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_03.jpg\" alt=\"\" width=\"1080\" height=\"1547\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_03.jpg 810w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_03-209x300.jpg 209w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_03-715x1024.jpg 715w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_03-768x1100.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_03-8x12.jpg 8w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_03-600x859.jpg 600w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-20751\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_04.jpg\" alt=\"\" width=\"1080\" height=\"1065\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_04.jpg 702w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_04-300x296.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_04-12x12.jpg 12w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_04-600x591.jpg 600w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0701Worldia-PCBN-Insert-Machining-Case-for-Hardened-Steel-Hard-Turning-of-Inner-Raceway-on-Bearing-Seat-Ring_04-100x100.jpg 100w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>L\u00f6sungsanalyse<br \/>\n\u25ce Beim Fertigdrehen der Innenlaufbahn eines Lagersitzrings ben\u00f6tigte der Kunde eine l\u00e4ngere Werkzeugstandzeit und weniger Werkzeugwechsel. Aufgrund der Eigenschaften des Fertigdrehprozesses bietet die kundenspezifische PCBN-Hartdrehl\u00f6sung von Worldia bei identischen Schnittparametern eine um 24 % l\u00e4ngere Werkzeugstandzeit als die Originall\u00f6sung.<br \/>\n\u25ce Worldia verwendet, abgestimmt auf die Werkst\u00fcckzerspanung und die tats\u00e4chlichen Bearbeitungseigenschaften, die hochverschlei\u00dffeste Sorte PNH0117 mit einer speziell f\u00fcr die jeweiligen Arbeitsbedingungen optimierten Schneidkantengeometrie. Die C3-Beschichtung der Wendeschneidplatten verbessert die Schmierf\u00e4higkeit und den Verschlei\u00dfschutz.<br \/>\n\u25ce Worldia bietet kundenspezifische, superharte Schneidwerkzeuge, die die Werkzeugstandzeit verl\u00e4ngern, die Werkzeugwechselh\u00e4ufigkeit reduzieren und die Produktivit\u00e4t bei h\u00e4ufigen, schwer zerspanbaren Werkstoffen steigern k\u00f6nnen, egal ob es sich um die Schruppbearbeitung von grobem Material oder die hochwertige Endbearbeitung handelt. So werden kritische Bearbeitungsherausforderungen f\u00fcr Kunden gel\u00f6st.<\/p>","protected":false},"excerpt":{"rendered":"<p>Application Background \u25a0 The main challenge in mass production of high-precision hardened steel parts is to maintain superior geometric accuracy, surface finish, dimensional consistency and stability under post-quenching hard conditions. It involves not only material, process and efficiency issues, but also a comprehensive test of cutting tool performance, machine rigidity and thermal control. \u25a0 Taking [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":20748,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-20747","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-news"],"_links":{"self":[{"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/posts\/20747","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/comments?post=20747"}],"version-history":[{"count":1,"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/posts\/20747\/revisions"}],"predecessor-version":[{"id":20752,"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/posts\/20747\/revisions\/20752"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/media\/20748"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/media?parent=20747"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/categories?post=20747"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/de\/wp-json\/wp\/v2\/tags?post=20747"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}