{"id":1528,"date":"2025-06-30T14:36:36","date_gmt":"2025-06-30T14:36:36","guid":{"rendered":"https:\/\/www.trozllc.net\/wenn-gute-rollen-schlecht-werden-die-versteckten-kosten-einer-ungleichmaessigen-wicklung\/"},"modified":"2025-07-03T09:56:27","modified_gmt":"2025-07-03T09:56:27","slug":"wenn-gute-rollen-schlecht-werden-die-versteckten-kosten-einer-ungleichmaessigen-wicklung","status":"publish","type":"post","link":"https:\/\/www.trozllc.net\/de\/wenn-gute-rollen-schlecht-werden-die-versteckten-kosten-einer-ungleichmaessigen-wicklung\/","title":{"rendered":"Wenn gute Rollen schlecht werden: Die versteckten Kosten einer ungleichm\u00e4\u00dfigen Wicklung"},"content":{"rendered":"\n<p>Sie haben es schon einmal erlebt: eine Rolle, die von au\u00dfen gut aussieht, aber falsch eingezogen wird, Falten wirft oder sich staut, sobald sie die Verarbeitungslinie erreicht.<br\/><br\/>Die Ursache daf\u00fcr? Ungleichm\u00e4\u00dfige Wicklung. <br\/><br\/>Selbst kleine Unstimmigkeiten bei der Spannung, dem Bahnverlauf oder der Ausrichtung w\u00e4hrend des Aufwickelns k\u00f6nnen zu folgendem f\u00fchren:<br\/>&#8211; Falten und Wellen in der Trennfolie<br\/>&#8211; Unregelm\u00e4\u00dfige Spannung bei der nachgelagerten Dosierung oder Laminierung<br\/>&#8211; Kantenbesch\u00e4digung und Risse in der Folie bei hoher Geschwindigkeit<br\/>&#8211; Ungleichm\u00e4\u00dfige Trennkraft durch lokale Kompression<br\/><br\/>Die Symptome k\u00f6nnen sp\u00e4ter auftreten, aber der Schaden beginnt bereits an der Wickelmaschine.<br\/>H\u00e4ufige Wickelprobleme sind:<br\/>&#8211; Zu aggressive oder ungleichm\u00e4\u00dfige Kegelspannung<br\/>&#8211; Falsche Ausrichtung der H\u00fclse oder Quetschung der H\u00fclse<br\/>&#8211; Wandern der Bahn gegen Ende eines Laufs<br\/>&#8211; Statische Aufladung, die zu Mikroanhaftungen zwischen den Lagen f\u00fchrt<br\/>&#8211; Zu straffes Wickeln, das zu Teleskopieren oder Einschn\u00fcren f\u00fchrt<br\/><br\/>In einigen F\u00e4llen f\u00fchrt ein ungleichm\u00e4\u00dfiges Aufwickeln zu einem &#8222;Ged\u00e4chtnis&#8220; im Tr\u00e4germaterial, so dass sich faserbasierte Tr\u00e4germaterialien wie Pergamin auch nach dem Abwickeln nicht verziehen. PET-Folien sind zwar stabiler, k\u00f6nnen aber Spannungswellen entwickeln, die die Pr\u00e4zision des Stanzens beeintr\u00e4chtigen. <br\/><br\/>Was zu tun ist:<br\/>&#8211; Sorgen Sie f\u00fcr eine regelm\u00e4\u00dfige Kalibrierung der Spannung an Aufwicklern<br\/>&#8211; Verwenden Sie Kantensensoren, um Rollenverschiebungen zu erkennen und zu korrigieren<br\/>&#8211; Passen Sie den Anpressdruck an die Steifigkeit und Breite des Tr\u00e4germaterials an<br\/>&#8211; \u00dcberpr\u00fcfen Sie frisch aufgewickelte Rollen auf fr\u00fchzeitige Rollneigung oder den Aufbau von Drehmoment<br\/><br\/>Ein schlechter Wind verursacht bei jedem Schritt zus\u00e4tzliche Kosten &#8211; vom Ausschuss \u00fcber die Einrichtungszeit bis hin zu Beschwerden der Endbenutzer!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sie haben es schon einmal erlebt: eine Rolle, die von au\u00dfen gut aussieht, aber falsch eingezogen wird, Falten wirft oder [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":1421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1528","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/posts\/1528","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/comments?post=1528"}],"version-history":[{"count":1,"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/posts\/1528\/revisions"}],"predecessor-version":[{"id":1529,"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/posts\/1528\/revisions\/1529"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/media\/1421"}],"wp:attachment":[{"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/media?parent=1528"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/categories?post=1528"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trozllc.net\/de\/wp-json\/wp\/v2\/tags?post=1528"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}