{"id":3324,"date":"2026-08-22T09:16:00","date_gmt":"2026-08-22T09:16:00","guid":{"rendered":"https:\/\/www.oem-silicone.com\/?p=3324"},"modified":"2026-09-07T16:36:47","modified_gmt":"2026-09-07T16:36:47","slug":"guijiaozhipindfmpingshenzenmezuotuzhicailiaoyumujufengxianqi","status":"publish","type":"post","link":"https:\/\/www.oem-silicone.com\/de\/nachrichten\/3324\/","title":{"rendered":"Wie f\u00fchrt man eine DFM-Pr\u00fcfung f\u00fcr Silikonprodukte durch? Vorabpr\u00fcfung von Zeichnungen, Materialien und Werkzeugrisiken"},"content":{"rendered":"<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><strong>Kurze Antwort:<\/strong>Bei der DFM-Pr\u00fcfung von Silikonprodukten wird vor dem Formenbau \u00fcberpr\u00fcft, ob die Struktur eine stabile Formgebung, Entformung, Entgraten, Pr\u00fcfung und Serienfertigung erm\u00f6glicht. Die Pr\u00fcfung sollte Unterschiede in der Wandst\u00e4rke, Hinterschneidungen, Trennlinien, Entl\u00fcftung, Toleranzen, Materialfluss sowie nachfolgende Prozessschritte abdecken, um die Kosten f\u00fcr \u00c4nderungen vor dem Einfrieren des Designs zu begrenzen.<\/p><\/blockquote>\n\n<h3 class=\"wp-block-heading\">F\u00fcr welche Anwendungsbereiche eignen sich solche Silikonteile?<\/h3>\n\n<p class=\"wp-block-paragraph\">Die vorherige Kl\u00e4rung der tats\u00e4chlichen Anwendungsszenarien tr\u00e4gt dazu bei, die Anforderungen an Werkstoffe, Konstruktion und Validierung in umsetzbare technische Vorgaben umzuwandeln.<\/p>\n\n<ul class=\"wp-block-list\"><li>Pr\u00fcfung neuer Silikonprodukte vor der Formenbau<\/li><li>Verbesserung der Produktqualit\u00e4t bei Altmodellen und Wiederaufnahme der Formenherstellung<\/li><li>Entwicklung von Baugruppen aus Silikon, Kunststoff und Metall<\/li><\/ul>\n\n<h3 class=\"wp-block-heading\">Vor der Auswahl zu kl\u00e4rende Parameter<\/h3>\n\n<p class=\"wp-block-paragraph\">Wir empfehlen, vor einer Angebotsanfrage oder der Anfertigung von Mustern die folgenden Informationen bereitzustellen, um wiederholte Musteranfertigungen und Missverst\u00e4ndnisse hinsichtlich der Spezifikationen zu vermeiden.<\/p>\n\n<ul class=\"wp-block-list\"><li>2D- und 3D-Zeichnungen, Baugruppenbeziehungen und kritische Ma\u00dfe<\/li><li>Material, H\u00e4rte, Farbe und gesetzliche Anforderungen<\/li><li>Produktionsziele, Qualit\u00e4tsstandards und Anforderungen an die Automatisierung<\/li><\/ul>\n\n<h3 class=\"wp-block-heading\">Wichtige Aspekte der Konstruktionsplanung<\/h3>\n\n<p class=\"wp-block-paragraph\">Konstruktionsma\u00dfe, Montageverh\u00e4ltnisse und Materialelastizit\u00e4t m\u00fcssen gemeinsam bewertet werden; die isolierte Optimierung eines einzelnen Parameters f\u00fchrt in der Regel nicht unmittelbar zu einer h\u00f6heren Zuverl\u00e4ssigkeit.<\/p>\n\n<ul class=\"wp-block-list\"><li>Erkennung von d\u00fcnnwandigen Bereichen, spitzen Ecken, Untergr\u00e4ben und pl\u00f6tzlichen \u00c4nderungen der Wandst\u00e4rke<\/li><li>Sinnvolle Planung von Trennlinien, Ang\u00fcssen, Entl\u00fcftungen und Auswerfern<\/li><li>Eine Zuordnung zwischen den Schl\u00fcsselma\u00dfen und den tats\u00e4chlichen Funktionen herstellen<\/li><\/ul>\n\n<h3 class=\"wp-block-heading\">Produktion und Qualit\u00e4tskontrolle<\/h3>\n\n<p class=\"wp-block-paragraph\">Die Konsistenz in der Serienfertigung ergibt sich aus der gemeinsamen Kontrolle von Materialchargen, Werkzeugzustand, Formungsfenster und Pr\u00fcfverfahren.<\/p>\n\n<ul class=\"wp-block-list\"><li>Synchrone Bewertung von Formgebung, Beschnitt und Weiterverarbeitung<\/li><li>Analyse der Risiken bei der Mehrfach-Ausgleichs- und automatischen Entnahmefunktion<\/li><li>Erstellung einer Problemliste und Festlegung der endg\u00fcltigen Version<\/li><\/ul>\n\n<h3 class=\"wp-block-heading\">Empfohlene Pr\u00fcfpunkte<\/h3>\n\n<p class=\"wp-block-paragraph\">Bei der Pr\u00fcfung sollten m\u00f6glichst reale oder gleichwertige Betriebsbedingungen herangezogen werden, und die Funktion sollte nach der Alterung oder den Zyklen erneut \u00fcberpr\u00fcft werden.<\/p>\n\n<ul class=\"wp-block-list\"><li>Abnahme des Prototyps anhand der wesentlichen Merkmale und der Montagefunktionalit\u00e4t<\/li><li>Konsistenz und Prozessfenster beim ersten Werkst\u00fcck \u00fcber mehrere Bohrungen hinweg<\/li><li>Abschluss des Kontrollplans und des \u00c4nderungsmanagements vor Beginn der Serienproduktion<\/li><\/ul>\n\n<h3 class=\"wp-block-heading\">H\u00e4ufig gestellte Fragen<\/h3>\n\n<h4 class=\"wp-block-heading\">Nimmt DFM direkte \u00c4nderungen am Entwurf des Kunden vor?<\/h4>\n\n<p class=\"wp-block-paragraph\">DFM weist auf Risiken hin und gibt Empfehlungen; \u00c4nderungen bed\u00fcrfen der Best\u00e4tigung durch beide Seiten.<\/p>\n\n<h4 class=\"wp-block-heading\">Ist auch f\u00fcr einfache Dichtungen ein DFM erforderlich?<\/h4>\n\n<p class=\"wp-block-paragraph\">Toleranzen, Schnittkanten, Material und die Kompressionsfunktion sollten weiterhin \u00fcberpr\u00fcft werden.<\/p>\n\n<h3 class=\"wp-block-heading\">Wie \u00fcbermittelt man Informationen an Lieferanten?<\/h3>\n\n<p class=\"wp-block-paragraph\">Wir empfehlen, 2D- oder 3D-Zeichnungen, Fotos von Mustern, Angaben zu Material und H\u00e4rteanforderungen, Informationen zur Einsatzumgebung, die angestrebte St\u00fcckzahl, Abnahmekriterien sowie eine Liste der Konformit\u00e4tsunterlagen bereitzustellen. Auf dieser Grundlage kann Chengxin Silikonkautschuk die Materialien, Formen, Formverfahren und Validierungskonzepte bewerten.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kurze Antwort: Bei der DFM-Pr\u00fcfung von Silikonprodukten wird vor dem Formenbau \u00fcberpr\u00fcft, ob die Struktur eine stabile Formgebung, Entformung, Entgr\u00e4tung, Pr\u00fcfung und Serienfertigung erm\u00f6glicht. Die Pr\u00fcfung sollte Unterschiede in der Wandst\u00e4rke, Hinterschneidungen, Trennstellen [\u2026]<\/p>","protected":false},"author":1,"featured_media":3326,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"\u7845\u80f6\u5236\u54c1DFM\u8bc4\u5ba1\uff1a\u56fe\u7eb8\u3001\u6750\u6599\u4e0e\u6a21\u5177\u98ce\u9669\u524d\u7f6e","_seopress_titles_desc":"\u7845\u80f6\u5236\u54c1DFM\u8bc4\u5ba1\u662f\u5728\u5f00\u6a21\u524d\u786e\u8ba4\u7ed3\u6784\u80fd\u5426\u7a33\u5b9a\u6210\u578b\u3001\u8131\u6a21\u3001\u4fee\u8fb9\u3001\u68c0\u9a8c\u548c\u91cf\u4ea7\u3002\u8bc4\u5ba1\u5e94\u8986\u76d6\u539a\u8584\u5dee\u3001\u5012\u6263\u3001\u5206\u578b\u7ebf\u3001\u6392\u6c14\u3001\u516c\u5dee\u3001\u6750\u6599\u6d41\u52a8\u53ca\u540e\u5de5\u5e8f\uff0c\u628a\u4fee\u6539\u6210\u672c\u63a7\u5236\u5728\u8bbe\u8ba1\u51bb\u7ed3\u4e4b\u524d\u3002","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"\u7845\u80f6DFM\u8bc4\u5ba1,\u7845\u80f6\u4ef6\u53ef\u5236\u9020\u6027,\u7845\u80f6\u5f00\u6a21\u8bc4\u5ba1","_uag_custom_page_level_css":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center 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