{"id":2248,"date":"2025-06-17T03:26:57","date_gmt":"2025-06-17T03:26:57","guid":{"rendered":"https:\/\/www.rlfasteners.com\/?p=2248"},"modified":"2025-06-22T04:20:49","modified_gmt":"2025-06-22T04:20:49","slug":"how-is-a-screw-made-the-step-by-step-guide","status":"publish","type":"post","link":"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/","title":{"rendered":"Wie entsteht eine Schraube? Die Schritt-f\u00fcr-Schritt-Anleitung"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inhaltsverzeichnis<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Inhaltsverzeichnis ein-\/ausblenden\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Umschalten<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#What_Is_Screw_Manufacturing\" title=\"Was ist Schraubenherstellung?\">Was ist Schraubenherstellung?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_1_Raw_Material_Selection\" title=\"Schritt 1: Rohstoffauswahl\">Schritt 1: Rohstoffauswahl<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_2_Cutting_and_Slug_Preparation\" title=\"Schritt 2: Schneiden und Slug-Vorbereitung\">Schritt 2: Schneiden und Slug-Vorbereitung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_3_Cold_Heading_the_Screw\" title=\"Schritt 3: Kaltkopfschrauben der Schraube\">Schritt 3: Kaltkopfschrauben der Schraube<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_4_Trimming_and_Shaping\" title=\"Schritt 4: Trimmen und Formen\">Schritt 4: Trimmen und Formen<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_5_Thread_Rolling\" title=\"Schritt 5: Gewinderollen\">Schritt 5: Gewinderollen<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_6_Heat_Treatment\" title=\"Schritt 6: W\u00e4rmebehandlung\">Schritt 6: W\u00e4rmebehandlung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_7_Surface_Finishing_and_Plating\" title=\"Schritt 7: Oberfl\u00e4chenveredelung und Beschichtung\">Schritt 7: Oberfl\u00e4chenveredelung und Beschichtung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Step_8_Final_Quality_Assurance\" title=\"Schritt 8: Abschlie\u00dfende Qualit\u00e4tssicherung\">Schritt 8: Abschlie\u00dfende Qualit\u00e4tssicherung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Industrial_Applications_CNRL_Fasteners_in_Action\" title=\"Industrielle Anwendungen: CNRL-Befestigungselemente im Einsatz\">Industrielle Anwendungen: CNRL-Befestigungselemente im Einsatz<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#1_Socket_Shoulder_Bolts_%E2%80%93_129_Grade\" title=\"1. Innensechskant-Schulterschrauben \u2013 G\u00fcte 12.9\">1. Innensechskant-Schulterschrauben \u2013 G\u00fcte 12.9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Socket_Shoulder_Bolts_High_Tensile_129_Grade_Allen_Shoulder_Head_Screw_M5_M6_M8_M10_M12\" title=\"Innensechskant-Schulterschrauben mit hoher Zugfestigkeit, Klasse 12.9, Inbus-Schulterkopfschraube M5 M6 M8 M10 M12\">Innensechskant-Schulterschrauben mit hoher Zugfestigkeit, Klasse 12.9, Inbus-Schulterkopfschraube M5 M6 M8 M10 M12<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#2_Customized_Self-Drilling_Screws\" title=\"2. Ma\u00dfgeschneiderte selbstbohrende Schrauben\">2. Ma\u00dfgeschneiderte selbstbohrende Schrauben<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Customized_self_drilling_screws_Din_7504_galvanized_flat_head_drywall_screws_course_thread\" title=\"Bohrschrauben DIN 7504 verzinkt Flachkopf-Schnellbauschrauben Grobgewinde\">Bohrschrauben DIN 7504 verzinkt Flachkopf-Schnellbauschrauben Grobgewinde<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#FAQs_About_the_Screw_Manufacturing_Process\" title=\"H\u00e4ufig gestellte Fragen zum Schraubenherstellungsprozess\">H\u00e4ufig gestellte Fragen zum Schraubenherstellungsprozess<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/how-is-a-screw-made-the-step-by-step-guide\/#Final_Thoughts\" title=\"Abschlie\u00dfende Gedanken\">Abschlie\u00dfende Gedanken<\/a><\/li><\/ul><\/nav><\/div>\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide.jpg\" alt=\"Wie wird eine Schraube hergestellt? Die Schritt-f\u00fcr-Schritt-Anleitung\" class=\"wp-image-2260\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide.jpg 800w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-300x225.jpg 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-768x576.jpg 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/How-Is-a-Screw-Made-The-Step-by-Step-Guide-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>Die Schraubenherstellung beginnt mit der Formung von Stahl zu stabilen Gewindeteilen mithilfe von Hochgeschwindigkeitsmaschinen und sorgf\u00e4ltigen Tests. In diesem Leitfaden f\u00fchren wir Sie Schritt f\u00fcr Schritt durch den gesamten Schraubenherstellungsprozess. Sie erfahren au\u00dferdem, wie CNRL Fasteners langlebige Schrauben f\u00fcr den Bergbau, den Maschinenbau und mehr herstellt.<\/p>\n\n\n\n<p>Egal, ob Sie an einem Projekt arbeiten oder einfach nur Interesse haben, dieser Leitfaden erkl\u00e4rt, wie Schrauben hergestellt werden und warum das wichtig ist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Screw_Manufacturing\"><\/span><strong>Was ist Schraubenherstellung?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Bei der Schraubenherstellung werden Gewindeverbindungen hergestellt, die Materialien miteinander verbinden. Die meisten Schrauben bestehen aus Stahl. Ihre Festigkeit, Gewindegenauigkeit und Haltbarkeit h\u00e4ngen von den Produktionsschritten ab.<\/p>\n\n\n\n<p>Heutige Hersteller legen Wert auf Geschwindigkeit, Qualit\u00e4t und Leistung. Wir zeigen Ihnen, wie Schrauben mit branchen\u00fcblichen Verfahren hergestellt werden.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_1_Raw_Material_Selection\"><\/span><strong>Schritt 1: Rohstoffauswahl<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1024x585.jpeg\" alt=\"\" class=\"wp-image-2252\" srcset=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1024x585.jpeg 1024w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-300x171.jpeg 300w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-768x439.jpeg 768w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-1536x877.jpeg 1536w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8-18x10.jpeg 18w, https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2025\/06\/image-8.jpeg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Der erste und wichtigste Schritt bei der Schraubenherstellung ist die Auswahl des geeigneten Rohmaterials. Stahl wird am h\u00e4ufigsten verwendet, je nach Anwendung kann jedoch auch legierter Stahl, Edelstahl oder Kohlenstoffstahl verwendet werden.<\/p>\n\n\n\n<p>CNRL Fasteners verwendet hochwertigen legierten Stahl im Bergbau, Bauwesen und <a href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/what-type-of-screws-are-used-in-cars\/\">Automobilindustrie<\/a>. Diese Materialien erf\u00fcllen die Festigkeits- und Korrosionsbest\u00e4ndigkeitsstandards von ISO, DIN und ANSI.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_2_Cutting_and_Slug_Preparation\"><\/span><strong>Schritt 2: Schneiden und Slug-Vorbereitung<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>Nach der Materialauswahl werden gro\u00dfe Stahlrollen oder -st\u00e4be gerichtet und in gleichm\u00e4\u00dfige Rohlinge, sogenannte Slugs, geschnitten. Diese dienen als Ausgangspunkt f\u00fcr den Schraubenk\u00f6rper. Schmiermittel werden aufgetragen, um Reibung und Werkzeugverschlei\u00df in den nachfolgenden Umformungsschritten zu minimieren.<\/p>\n\n\n\n<p>Dieser Teil des Schraubenherstellungsprozesses gew\u00e4hrleistet <a href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/tips-for-using-set-screws\/\">gleichbleibendes Volumen und Gewicht f\u00fcr jede Einheit<\/a>, wodurch sp\u00e4tere Leistungsprobleme vermieden werden.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_3_Cold_Heading_the_Screw\"><\/span><strong>Schritt 3: Kaltkopfschrauben der Schraube<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>Durch Kaltstauchen, auch Kaltverformung genannt, erh\u00e4lt die Schraube ihren Kopf. Mithilfe von Hochdruckmaschinen wird der Metallblock bei Raumtemperatur geschlagen und komprimiert, um den Schraubenkopf zu erzeugen. Dies verbessert die Festigkeit durch Kaltverfestigung des Metalls.<\/p>\n\n\n\n<p>Es handelt sich um eine effiziente Methode, die in der modernen Schraubenproduktion weit verbreitet ist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_4_Trimming_and_Shaping\"><\/span><strong>Schritt 4: Trimmen und Formen<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>Sobald der Kopf geformt ist, formt eine Abgratpresse die Oberseite der Schraube nach genauen Vorgaben. Ob Flachkopf, Rundkopf oder<a href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/screws\/what-is-a-hex-screw\/\"> Innensechskant<\/a>wird jeder Schraubentyp auf seine Funktion zugeschnitten. Dieser Schritt ist besonders wichtig f\u00fcr Schrauben, die in Pr\u00e4zisionsanwendungen eingesetzt werden.<\/p>\n\n\n\n<p>Die Innensechskantschrauben und Sonderschrauben von CNRL werden nach genauen internationalen Standards (DIN, ANSI, ISO) zugeschnitten.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_5_Thread_Rolling\"><\/span><strong>Schritt 5: Gewinderollen<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p><a href=\"https:\/\/www.rlfasteners.com\/de\/blog\/automotive-fastener\/six-common-thread-machining-processes\/\">Gewinderollen<\/a> ist ein wichtiger Teil des Schraubenherstellungsprozesses. Dabei wird ein Stempel in den Schraubenrohling gepresst, um die Gewindeform zu formen. Im Gegensatz zum Gewindeschneiden bleibt beim Walzen die Kornstruktur des Metalls erhalten und macht es dadurch sogar noch fester.<\/p>\n\n\n\n<p>Auf diese Weise werden heute die meisten Industrieschrauben hergestellt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_6_Heat_Treatment\"><\/span><strong>Schritt 6: W\u00e4rmebehandlung<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>Die Schraube wird nun einer W\u00e4rmebehandlung unterzogen, um das Material zu h\u00e4rten. Dieser Schritt erh\u00f6ht die Zugfestigkeit, die Dauerfestigkeit und die Haltbarkeit. Je nach Spezifikation k\u00f6nnen Schrauben gegl\u00fcht, abgeschreckt oder angelassen werden.<\/p>\n\n\n\n<p>CNRL wendet W\u00e4rmebehandlungen an, um die Befestigungsstandards der G\u00fcteklassen 8.8, 10.9 und 12.9 f\u00fcr den industriellen Einsatz zu erf\u00fcllen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_7_Surface_Finishing_and_Plating\"><\/span><strong>Schritt 7: Oberfl\u00e4chenveredelung und Beschichtung<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>Anschlie\u00dfend folgt die Oberfl\u00e4chenveredelung. Eine Verzinkung dient h\u00e4ufig der Korrosionsbest\u00e4ndigkeit. Je nach Anwendung und Kundenwunsch sind weitere Optionen wie Schwarzoxid, Phosphatierung oder Vernickelung m\u00f6glich.<\/p>\n\n\n\n<p>CNRL Fasteners bietet eine Reihe von Oberfl\u00e4chen f\u00fcr Bolzen und Schrauben an, die in der Automobil- und Schwermaschinenindustrie verwendet werden.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_8_Final_Quality_Assurance\"><\/span><strong>Schritt 8: Abschlie\u00dfende Qualit\u00e4tssicherung<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n\n\n<p>Jede Schraube wird vor dem Verpacken einer Mehrpunktpr\u00fcfung unterzogen. Ma\u00dftoleranzen werden mit Gut-\/Schlecht-Messger\u00e4ten gepr\u00fcft, die Gewindetiefe mit Profilkomparatoren gemessen und die H\u00e4rte nach Rockwell oder Vickers gepr\u00fcft.<\/p>\n\n\n\n<p>CNRL setzt sowohl automatisierte Pr\u00fcfsysteme als auch geschulte QS-Techniker zur Konformit\u00e4tspr\u00fcfung ein. Das Ergebnis ist eine gleichbleibende Produktqualit\u00e4t, die den Anforderungen internationaler M\u00e4rkte gerecht wird.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Industrial_Applications_CNRL_Fasteners_in_Action\"><\/span><strong>Industrielle Anwendungen: CNRL-Befestigungselemente im Einsatz<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>CNRL Fasteners fertigt robuste und zuverl\u00e4ssige Verbindungselemente f\u00fcr den industriellen Einsatz. Unsere Produkte eignen sich f\u00fcr raue Umgebungen mit hoher Belastung, von Bergbauanlagen bis hin zu Maschinen. Unser Angebot:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Socket_Shoulder_Bolts_%E2%80%93_129_Grade\"><\/span><strong>1. <a href=\"https:\/\/www.rlfasteners.com\/de\/products\/socket-shoulder-bolts-high-tensile-12-9-grade\/\">Innensechskant-Schulterschrauben \u2013 G\u00fcte 12.9<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 400px;\n    border: 1px solid #ddd;\n    border-radius: 10px;\n    overflow: hidden;\n    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n    max-width: 900px;\n    margin: 0 auto;\n    gap: 40px;\n    padding: 20px;\n    box-sizing: border-box;\n  }\n\n  .product-left,\n  .product-right {\n    flex: 1 1 50%;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: center;\n    text-align: center;\n  }\n\n  .product-left {\n    gap: 20px;\n  }\n\n  .product-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #b59d53;\n    margin: 0;\n  }\n\n  .product-button {\n    background-color: transparent;\n    color: #b59d53;\n    border: 2px solid #b59d53;\n    padding: 12px 24px;\n    font-size: 15px;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n    text-decoration: none;\n    display: inline-block;\n  }\n\n  .product-button:hover {\n    border-color: #333333;\n    color: #333333;\n    transform: scale(1.1);\n  }\n\n  .product-right img {\n    max-width: 100%;\n    max-height: 360px;\n    object-fit: contain;\n    border-radius: 10px;\n  }\n\n  @media (max-width: 768px) {\n    .product-card {\n      flex-direction: column;\n      height: auto;\n      padding: 15px;\n      gap: 15px;\n    }\n\n    .product-left,\n    .product-right {\n      flex: none;\n      width: 100%;\n      text-align: center;\n    }\n\n    .product-right img {\n      max-height: 300px;\n      margin-bottom: 15px;\n    }\n\n    .product-left {\n      order: 2;\n      gap: 10px;\n      align-items: center;\n    }\n\n    .product-right {\n      order: 1;\n    }\n  }\n<\/style>\n\n<div class=\"product-card\">\n  <div class=\"product-right\">\n    <img decoding=\"async\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/12\/%E8%9E%BA%E6%A0%932.jpg\" alt=\"Innensechskant-Schulterschrauben mit hoher Zugfestigkeit, Klasse 12.9, Inbus-Schulterkopfschraube M5 M6 M8 M10 M12\" \/>\n  <\/div>\n  <div class=\"product-left\">\n    <h2 class=\"product-title\"><span class=\"ez-toc-section\" id=\"Socket_Shoulder_Bolts_High_Tensile_129_Grade_Allen_Shoulder_Head_Screw_M5_M6_M8_M10_M12\"><\/span>Innensechskant-Schulterschrauben mit hoher Zugfestigkeit, Klasse 12.9, Inbus-Schulterkopfschraube M5 M6 M8 M10 M12<span class=\"ez-toc-section-end\"><\/span><\/h2>\n    <a href=\"https:\/\/www.rlfasteners.com\/de\/products\/socket-shoulder-bolts-high-tensile-12-9-grade\/\" target=\"_blank\" class=\"product-button\">Weitere Details<\/a>\n  <\/div>\n<\/div>\n\n\n\n<p>Diese Innensechskant-Schulterschrauben wurden f\u00fcr Anwendungen mit hohem Drehmoment und Vibration entwickelt und verf\u00fcgen \u00fcber einen K\u00f6rper aus geh\u00e4rtetem legiertem Stahl, gerollte Gewinde und hohe Dauerfestigkeit. Ideal f\u00fcr Bergbaumaschinen und mechanische Baugruppen.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hohe Zugfestigkeit f\u00fcr den Einsatz in Industriemaschinen mit starken Vibrationen<\/li>\n\n\n\n<li>Pr\u00e4zises Gewindewalzen f\u00fcr enge Toleranzen<\/li>\n\n\n\n<li>Kundenspezifische Beschichtungen zum Rostschutz erh\u00e4ltlich<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Customized_Self-Drilling_Screws\"><\/span><strong>2. <a href=\"https:\/\/www.rlfasteners.com\/de\/products\/customized-self-drilling-screws\/\">Kundenspezifische selbstbohrende Schrauben<\/a><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<style>\n  .product-card {\n    display: flex;\n    align-items: center;\n    justify-content: center;\n    height: 400px;\n    border: 1px solid #ddd;\n    border-radius: 10px;\n    overflow: hidden;\n    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);\n    max-width: 900px;\n    margin: 0 auto;\n    gap: 40px;\n    padding: 20px;\n    box-sizing: border-box;\n  }\n\n  .product-left,\n  .product-right {\n    flex: 1 1 50%;\n    display: flex;\n    flex-direction: column;\n    justify-content: center;\n    align-items: center;\n    text-align: center;\n  }\n\n  .product-left {\n    gap: 20px;\n  }\n\n  .product-title {\n    font-size: 24px;\n    font-weight: 700;\n    color: #b59d53;\n    margin: 0;\n  }\n\n  .product-button {\n    background-color: transparent;\n    color: #b59d53;\n    border: 2px solid #b59d53;\n    padding: 12px 24px;\n    font-size: 15px;\n    border-radius: 6px;\n    cursor: pointer;\n    transition: all 0.3s ease;\n    text-decoration: none;\n    display: inline-block;\n  }\n\n  .product-button:hover {\n    border-color: #333333;\n    color: #333333;\n    transform: scale(1.1);\n  }\n\n  .product-right img {\n    max-width: 100%;\n    max-height: 360px;\n    object-fit: contain;\n    border-radius: 10px;\n  }\n\n  @media (max-width: 768px) {\n    .product-card {\n      flex-direction: column;\n      height: auto;\n      padding: 15px;\n      gap: 15px;\n    }\n\n    .product-left,\n    .product-right {\n      flex: none;\n      width: 100%;\n      text-align: center;\n    }\n\n    .product-right img {\n      max-height: 300px;\n      margin-bottom: 15px;\n    }\n\n    .product-left {\n      order: 2;\n      gap: 10px;\n      align-items: center;\n    }\n\n    .product-right {\n      order: 1;\n    }\n  }\n<\/style>\n\n<div class=\"product-card\">\n  <div class=\"product-right\">\n    <img decoding=\"async\" src=\"https:\/\/www.rlfasteners.com\/wp-content\/uploads\/2024\/11\/%E5%BE%AE%E4%BF%A1%E6%88%AA%E5%9B%BE_20241129143604.jpg\" alt=\"Bohrschrauben DIN 7504 verzinkt Flachkopf-Schnellbauschrauben Grobgewinde\" \/>\n  <\/div>\n  <div class=\"product-left\">\n    <h2 class=\"product-title\"><span class=\"ez-toc-section\" id=\"Customized_self_drilling_screws_Din_7504_galvanized_flat_head_drywall_screws_course_thread\"><\/span>Bohrschrauben DIN 7504 verzinkt Flachkopf-Schnellbauschrauben Grobgewinde<span class=\"ez-toc-section-end\"><\/span><\/h2>\n    <a href=\"https:\/\/www.rlfasteners.com\/de\/products\/customized-self-drilling-screws\/\" target=\"_blank\" class=\"product-button\">Weitere Details<\/a>\n  <\/div>\n<\/div>\n\n\n\n<p>Diese selbstbohrenden Schrauben kombinieren Bohrer und Befestigungsgewinde und erm\u00f6glichen so eine schnelle Montage in Metall ohne Vorbohren. Ideal f\u00fcr den Einsatz in Strukturbaugruppen und Metallplattenanwendungen.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Schnelle, effiziente Montage ohne Vorbohren<\/li>\n\n\n\n<li>Geeignet f\u00fcr Stahlplatten und -rahmen<\/li>\n\n\n\n<li>Mehrere Kopftypen und Ausf\u00fchrungen<\/li>\n<\/ul>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <title>H\u00e4ufig gestellte Fragen zum Schraubenherstellungsprozess<\/title>\n    <style>\n        body {\n            font-family: sans-serif;\n            line-height: 1.6;\n            margin: 20px;\n            background-color: #f4f4f4;\n            color: #333;\n        }\n\n        .faq-section {\n            max-width: 800px;\n            margin: 0 auto;\n            background-color: #fff;\n            padding: 20px;\n            border-radius: 8px;\n            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\n        }\n\n        h2 {\n            color: #b59d53; \/* Theme color for the main heading *\/\n            text-align: center;\n            margin-bottom: 25px;\n        }\n\n        .faq-item {\n            margin-bottom: 20px;\n            padding-bottom: 20px;\n            border-bottom: 1px solid #eee;\n            position: relative;\n            padding-left: 30px; \/* Space for the number *\/\n            transition: background-color 0.3s ease, box-shadow 0.3s ease, border-left-color 0.3s ease;\n            border-left: 3px solid transparent; \/* For the hover effect *\/\n        }\n\n        .faq-item:last-child {\n            border-bottom: none;\n            padding-bottom: 0;\n            margin-bottom: 0;\n        }\n\n        .faq-item:hover {\n            background-color: #f9f9f9;\n            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);\n            border-left-color: #b59d53; \/* Highlight on hover using the new theme color *\/\n        }\n\n        .question {\n            font-weight: bold;\n            color: #b59d53; \/* Theme color for the question *\/\n            margin-bottom: 8px;\n            display: block;\n        }\n\n        .question::before {\n            content: attr(data-number) \".\";\n            position: absolute;\n            left: 0;\n            top: 0;\n            color: #555; \/* Color for the number *\/\n            font-weight: bold;\n        }\n\n        .answer {\n            padding-left: 0; \/* Adjust padding as the number takes space *\/\n            color: #777;\n        }\n    <\/style>\n<\/head>\n<body>\n    <div class=\"faq-section\">\n        <h2><span class=\"ez-toc-section\" id=\"FAQs_About_the_Screw_Manufacturing_Process\"><\/span>H\u00e4ufig gestellte Fragen zum Schraubenherstellungsprozess<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n        <div class=\"faq-item\" data-number=\"1\">\n            <p class=\"question\">Wie wird eine Schraube hergestellt?<\/p>\n            <p class=\"answer\">Zur Herstellung einer Schraube wird Stahl in St\u00fccke geschnitten, der Kopf geformt, ein Gewinde geformt, eine W\u00e4rmebehandlung durchgef\u00fchrt und die Endbearbeitung durchgef\u00fchrt.<\/p>\n        <\/div>\n\n        <div class=\"faq-item\" data-number=\"2\">\n            <p class=\"question\">Wie werden Schrauben hergestellt?<\/p>\n            <p class=\"answer\">Mit einer schrittweisen Methode, die Kaltformen und Walzen umfasst, um Festigkeit und Genauigkeit zu gew\u00e4hrleisten.<\/p>\n        <\/div>\n\n        <div class=\"faq-item\" data-number=\"3\">\n            <p class=\"question\">Worin unterscheiden sich Holzschrauben?<\/p>\n            <p class=\"answer\">Holzschrauben haben sch\u00e4rfere Gewinde und werden oft maschinell hergestellt statt kaltgeformt.<\/p>\n        <\/div>\n    <\/div>\n<\/body>\n<\/html>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_Thoughts\"><\/span><strong>Abschlie\u00dfende Gedanken<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Das Verst\u00e4ndnis der Schraubenherstellung gibt Ihnen Einblick in die Zuverl\u00e4ssigkeit Ihrer Produkte. Ob beim Bau von Bergbaumaschinen oder bei der Beschaffung von Komponenten f\u00fcr Automobilsysteme \u2013 die Wahl eines Herstellers mit strenger Qualit\u00e4tssicherung und modernen Anlagen ist entscheidend. CNRL Fasteners bietet Komplettl\u00f6sungen f\u00fcr die Schraubenfertigung \u2013 von hochwertigem Rohstahl bis hin zu pr\u00e4zisionsgefertigten, versandfertigen Verbindungselementen. Strenge Qualit\u00e4tskontrollen, internationale Zertifizierungen und praxiserprobte Industrieleistung sichern jedes unserer Teile. Sind Sie bereit, Ihre Lieferkette mit zertifizierten Hochleistungsverbindungselementen zu verbessern?<a href=\"https:\/\/www.rlfasteners.com\/de\/contact\/\"> Sprechen Sie mit dem CNRL-Team<\/a> oder<a href=\"https:\/\/www.rlfasteners.com\/de\"> Entdecken Sie unseren vollst\u00e4ndigen Produktkatalog<\/a> Heute.<\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Ressource<br><\/summary>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/wilsongarner.com\/how-is-a-screw-made\/\">Wilson-Garner: Wie wird eine Schraube hergestellt?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.theengineeringchoice.com\/what-is-a-screw\/\">Technische Wahl: Wie werden Schrauben hergestellt?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.sciencedirect.com\/topics\/materials-science\/fastener\">ScienceDirect: Themen rund um Schraubverbindungen<\/a><\/li>\n<\/ul>\n<\/details>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Die Schraubenherstellung beginnt mit der Formung von Stahl zu stabilen Gewindeteilen mithilfe von Hochgeschwindigkeitsmaschinen und sorgf\u00e4ltigen Tests. In diesem Leitfaden erkl\u00e4ren wir Schritt f\u00fcr Schritt den gesamten Schraubenherstellungsprozess. Sie erfahren au\u00dferdem, wie CNRL Fasteners langlebige Schrauben f\u00fcr den Bergbau, den Maschinenbau und mehr herstellt. Ob Sie an einem Projekt arbeiten oder einfach nur Interesse haben, dieser Leitfaden erkl\u00e4rt [\u2026]<\/p>","protected":false},"author":1,"featured_media":2260,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[187],"tags":[],"class_list":["post-2248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-screws"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Screw Manufacturing: How Industrial Screws Are Made<\/title>\n<meta name=\"description\" content=\"From steel to threads, this screw manufacturing guide explains how CNRL meets industry needs. 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