Forming technology is a promising production technique as it offers ecological and economic advantages due to short production times and high material efficiency. Cold forging in particular enables energy- and material-efficient production of highly loadable, precise steel components. Increasing demands on parts in terms of strength, weight and functional integration are pushing established forming processes for sheet metal and bulk forming to their limits. A combination of the process classes sheet and bulk forming combines their specific advantages, extends the limits of established forming processes and enables the production of geometrically complex components. Thus, weight-optimized (sheet metal) base bodies with local functionalization can be produced with minute functional elements such as gear teeth. In science and technology, this combination of processes is known as sheet-bulk metal forming. This work focuses on the production of sheet-bulk metal formed components by a forward and lateral extrusion process. Up to now, the achievable geometrical accuracy and the failure-critical tool load have been considered as major challenges and hinder an industrial application. With this in mind, this work aims at creating a fundamental process understanding for the extrusion of minute gearing elements using the example of running and locking gears on sheet metal. The process knowledge is the starting point for research into measures to extend current forming limits.<\/p>","protected":false},"excerpt":{"rendered":"
Die Umformtechnik ist eine vielversprechende Produktionstechnologie, da sie durch kurze Fertigungszeiten und hohe Materialeffizienz \u00f6kologische und \u00f6konomische Vorteile bietet. Gerade durch das Kaltflie\u00dfpressen wird eine energie- und materialeffiziente Herstellung hochbeanspruchbarer, pr\u00e4ziser Stahlbauteile erreicht. Steigende Anforderungen an Bauteile hinsichtlich Festigkeit, Gewicht und Funktionsintegration bringen etablierte umformtechnische Verfahren der Blech- und Massivumformung an ihre Grenzen. Eine Kombination […]<\/p>\n","protected":false},"featured_media":2060,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[34],"product_tag":[],"class_list":{"0":"post-1523","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fau-studien-aus-dem-maschinenbau","7":"has-post-title","8":"has-post-date","9":"has-post-category","10":"has-post-tag","11":"has-post-comment","12":"has-post-author","13":"","15":"first","16":"instock","17":"taxable","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"acf":{"autor":"Pilz, Florian","orcid":"","ror":"","herausgeber":"","orcid_hrsg":"","rorhrsg":"","bearbeiter":"","sonstige_beteiligte_personen":"","untertitel":"","zusatz":"","jahr":"2020","zeitschrift":"","serie":"","serie_name":"","serie_band":"","serie_jahr":"","serie_titel_band":"","vortrage":"","issn":"","isbn":"","isbn13":"978-3-96147-332-8","seiten":"x. 170","sonstiges":"","band":350,"auflage":"","opus":"","dspace":"14591","e-isbn_pdf":"978-3-96147-333-5","doi":"https:\/\/doi.org\/10.25593\/978-3-96147-333-5","epub":"","e-isbn_epub":"","doi_epub":"","html":"","e-isbn_html":"","doi_html":"","e-isbn_reader":"","doi_reader":"","digibib":"","urn":"urn:nbn:de:bvb:29-opus4-145914","supplementary_material":"","sprache":["Deutsch"],"ausgabe":"Softcover","suche":" 9783961473328 9783961473335 ","lizenz":"BY-NC-4","bemerkung":""},"builder_content":"","_links":{"self":[{"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/product\/1523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/comments?post=1523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/media\/2060"}],"wp:attachment":[{"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/media?parent=1523"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/product_brand?post=1523"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/product_cat?post=1523"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.university-press.fau.de\/en\/wp-json\/wp\/v2\/product_tag?post=1523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}