{"id":1088,"date":"2026-01-31T17:23:05","date_gmt":"2026-01-31T09:23:05","guid":{"rendered":"https:\/\/extruder-lab.com\/?p=1088"},"modified":"2026-01-26T17:27:58","modified_gmt":"2026-01-26T09:27:58","slug":"laboratory-two-roll-open-mixer","status":"publish","type":"post","link":"https:\/\/extruder-lab.com\/de\/laboratory-two-roll-open-mixer.html","title":{"rendered":"Funktionsprinzip eines offenen Labor-Zweiwalzenmischers"},"content":{"rendered":"

Offener Labor-Zweiwalzenmischer<\/h1>\n\n\n\n

A offener Labor-Zweiwalzenmischer<\/a><\/strong> hat zwei horizontal angeordnete Walzen, die sich mit unterschiedlicher Geschwindigkeit in entgegengesetzter Richtung drehen. Wenn das Material in den oberen Bereich zwischen den beiden Walzen eingef\u00fchrt wird, wird es aufgrund der Reibung und Haftung zwischen dem Material und den Walzenoberfl\u00e4chen sowie der Bindung zwischen den Materialkomponenten zwischen die Walzen gezogen. <\/p>\n\n\n\n

Das Material wird dann einer starken Scherung und Kompression unterworfen, so dass sich Bl\u00e4tter bilden, die sich um eine der Walzen wickeln. Wenn sich die Walze dreht, kehrt das Material in den Bereich zwischen den beiden Walzen zur\u00fcck. <\/p>\n\n\n\n

\"Lab<\/a>
Labor-Zweiwalzenm\u00fchle<\/figcaption><\/figure>\n\n\n\n

Durch wiederholtes Scheren und Pressen wird das Material erweicht und plastifiziert, so dass schlie\u00dflich eine gleichm\u00e4\u00dfige Mischung der Komponenten entsteht. Vor dem Mischen von Kunststoffen m\u00fcssen die Walzen auf eine bestimmte Temperatur vorgew\u00e4rmt werden. <\/p>\n\n\n\n

In den meisten F\u00e4llen ist bei der Verarbeitung von Gummimaterialien kein Erhitzen erforderlich; stattdessen wird K\u00fchlwasser verwendet, um das Material bei Bedarf w\u00e4hrend der Verarbeitung zu k\u00fchlen.<\/p>","protected":false},"excerpt":{"rendered":"

Lab Two-roll Open Mixer A laboratory two-roll open mixer has two horizontally arranged rollers that rotate in opposite directions at different speeds. When material is fed into the upper area between the two rollers, it is drawn between them due to friction and adhesion between the material and the roller surfaces, as well as the […]<\/p>\n","protected":false},"author":1,"featured_media":701,"comment_status":"open","ping_status":"open","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":"disabled","footer-sml-layout":"","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":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[11],"tags":[20],"class_list":["post-1088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-introduction","tag-two-roll-open-mill"],"_links":{"self":[{"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/posts\/1088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/comments?post=1088"}],"version-history":[{"count":2,"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/posts\/1088\/revisions"}],"predecessor-version":[{"id":1091,"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/posts\/1088\/revisions\/1091"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/media\/701"}],"wp:attachment":[{"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/media?parent=1088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/categories?post=1088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/extruder-lab.com\/de\/wp-json\/wp\/v2\/tags?post=1088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}