{"id":2719,"date":"2026-07-28T17:14:28","date_gmt":"2026-07-28T09:14:28","guid":{"rendered":"http:\/\/0"},"modified":"2026-07-29T11:58:05","modified_gmt":"2026-07-29T03:58:05","slug":"ev-glass-fiber-reinforced-polyamide-battery-trays-manufacturing","status":"publish","type":"post","link":"https:\/\/www.jcinjectionmolding.com\/de\/blog\/ev-glass-fiber-reinforced-polyamide-battery-trays-manufacturing\/","title":{"rendered":"Fertigung von Batterietr\u00e4gern aus glasfaserverst\u00e4rktem Polyamid f\u00fcr Elektrofahrzeuge"},"content":{"rendered":"<article style=\"font-family: -apple-system, BlinkMacSystemFont, &#039;Segoe UI&#039;, Roboto, Helvetica, Arial, sans-serif;color: #333333;width: 100%\">\n<section style=\"margin-bottom: 30px\">\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Hersteller von Elektrofahrzeugen (EV) stehen unter st\u00e4ndigem Druck, das Fahrgestellgewicht zu reduzieren, um die Reichweite zu erh\u00f6hen.<br \/>\nDas Ersetzen schwerer Aluminiumstrukturteile durch glasfaserverst\u00e4rkte technische Polymere stellt einen bedeutenden Meilenstein im Leichtbau dar.<br \/>\nDieser technische Blog befasst sich mit der Physik der Faserorientierung, Hochtonnage-Werkzeugkonfigurationen und den Kontrollen des Polymerschrumpfes, die erforderlich sind, um zuverl\u00e4ssige Strukturtr\u00e4ger zu formen.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2724\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray.webp\" alt=\"molding-large-battery-tray\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/molding-large-battery-tray-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<\/section>\n<p><!-- Table of Contents --><\/p>\n<section style=\"background-color: #f8f9fa;border-left: 4px solid #0056b3;padding: 24px;border-radius: 6px;margin: 40px 0\">\n<h3 style=\"font-size: 22px;font-weight: bold;line-height: 1.5em;margin-top: 0;margin-bottom: 16px;color: #111111\">Inhaltsverzeichnis<\/h3>\n<ul style=\"list-style-type: none;padding-left: 0;margin: 0\">\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#metal-replacement\">1. Physik des Metallaustauschs: Warum PA6-GF50 10 kg von EV-Batterietr\u00e4gern einspart<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#anisotropic-shrinkage\">2. L\u00f6sung von anisotropem Schrumpf und flie\u00dfinduziertem Verzug<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#preventing-shearing\">3. Vermeidung von Faserabscherung und Schneckenverschlei\u00df beim Hochdruckformen<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#large-format-tooling\">4. Beherrschung von Gro\u00dfformat-Werkzeugen auf Hochtonnage-Pressen von 500 t bis 650 t<\/a><\/li>\n<li style=\"margin-bottom: 0\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#moisture-absorption\">5. Umgang mit Feuchtigkeitsaufnahme und Ma\u00df\u00e4nderung bei Polyamiden<\/a><\/li>\n<\/ul>\n<\/section>\n<p><!-- Section 1 --><\/p>\n<section id=\"metal-replacement\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">Physik des Metallaustauschs: Warum PA6-GF50 10 kg von EV-Batterietr\u00e4gern einspart<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2720\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix.webp\" alt=\"glass-fiber-reinforced-polyamide-matrix\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/glass-fiber-reinforced-polyamide-matrix-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Der \u00dcbergang zu Hochleistungspolymeren erm\u00f6glicht die Konstruktion von Automobilstrukturen im Rahmen des Metallaustauschs.<br \/>\nInsbesondere die <strong>Herstellung von Batterietr\u00e4gern aus glasfaserverst\u00e4rktem Polyamid<\/strong> bietet eine leichte Basis, die bis zu 10 Kilogramm pro Fahrzeug einspart.<br \/>\nDie Verwendung von Polyamiden (PA6 oder PA66) mit 50% Glasfasern erreicht mechanische Eigenschaften, die mit Druckgussaluminium vergleichbar sind.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Diese hochverst\u00e4rkten technischen Polymere bieten eine au\u00dfergew\u00f6hnliche Zugfestigkeit und einen hohen Elastizit\u00e4tsmodul, die entscheidend sind, um schwere Zellstapel sicher zu halten.<br \/>\nFolglich widerstehen Bauteile, die aus diesen Compounds geformt werden, dynamischen Fahrzeuglasten ohne zu knicken.<br \/>\nWichtige Leistungskennzahlen f\u00fcr glasfaserverst\u00e4rkte Polyamid-Formulierungen umfassen:<\/p>\n<p><!-- Bulleted List (\u5c0f\u5706\u70b9\u6392\u7248) --><\/p>\n<ul style=\"font-size: 18px;line-height: 1.8em;margin-bottom: 24px;padding-left: 24px;list-style-type: disc\">\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Zugmodul<\/strong>\u2014Hochverst\u00e4rkte Typen mit 50\u201313TP3T Glasfaseranteil erreichen einen Modul von \u00fcber 15.000 MPa, was druckgegossenem Aluminium \u00e4hnelt.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Schlagenergieabsorption<\/strong>\u2014Polyamid-Verbundstoffe absorbieren erhebliche Schlagenergie bei dynamischen Seitenkollisionen und sch\u00fctzen so die Zellintegrit\u00e4t.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>Chemikalienbest\u00e4ndigkeit<\/strong>\u2014Polyamid widersteht Automobil-K\u00fchlmitteln und Elektrolytfl\u00fcssigkeiten bei erh\u00f6hten Betriebstemperaturen.<\/li>\n<\/ul>\n<\/section>\n<p><!-- Section 2 --><\/p>\n<section id=\"anisotropic-shrinkage\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">L\u00f6sung von anisotropem Schrumpf und flie\u00dfinduziertem Verzug<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2725\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis.webp\" alt=\"plastic-part-warpage-analysis\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/plastic-part-warpage-analysis-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Die Kontrolle des Verzugs in <strong>Herstellung von Batterietr\u00e4gern aus glasfaserverst\u00e4rktem Polyamid<\/strong> erfordert eine detaillierte Flie\u00dfanalyse.<br \/>\nGlasfasern richten sich parallel zum Schmelzeflie\u00dfpfad aus, wenn der Kunststoff in den Formhohlraum eintritt.<br \/>\nDiese gerichtete Ausrichtung verursacht anisotropes Schrumpfen, bei dem das Bauteil entlang der Flie\u00dfrichtung viel weniger schrumpft als quer dazu.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Werkzeugbauer verwenden ausgewogene Mehrpunkt-Hei\u00dfkanald\u00fcsen, um die Schmelzefront symmetrisch zu verteilen.<br \/>\nSymmetric filling balances fiber orientation, neutralizing internal stresses that cause post-mold twisting.<br \/>\nDesigning structural ribs with uniform thickness ratios also limits differential cooling across the tray floor.<\/p>\n<\/section>\n<p><!-- Section 3 --><\/p>\n<section id=\"preventing-shearing\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">Preventing Fiber Shearing and Screw Wear During High-Pressure Molding<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2727\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/bimetallic-injection-molding-screw.webp\" alt=\"bimetallic-injection-molding-screw\" width=\"1376\" height=\"768\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Preventing fiber breakage during <strong>Herstellung von Batterietr\u00e4gern aus glasfaserverst\u00e4rktem Polyamid<\/strong> is vital to retain mechanical strength.<br \/>\nHigh screw rotational speeds and aggressive pack pressures physically chop the short glass fibers, reducing their aspect ratio.<br \/>\nShorter fibers fail to distribute mechanical loads efficiently, reducing the tensile limit of the molded tray.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">To protect fiber length, our processing engineers maintain low backpressure and limit screw speed during plasticization.<br \/>\nFurthermore, processing highly abrasive glass-filled materials requires using bimetallic barrels and hardened screws to prevent rapid machine wear.<br \/>\nThis machinery safeguard maintains precise clearances between screw flights, preserving shot-weight repeatability over long production runs.<\/p>\n<\/section>\n<p><!-- Section 4 --><\/p>\n<section id=\"large-format-tooling\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">Mastering Large-Format Tooling on 500T to 650T High-Tonnage Presses<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2721\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press.webp\" alt=\"high-tonnage-injection-press\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/high-tonnage-injection-press-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Molding large-format battery trays requires massive clamping forces to prevent parting line flash.<br \/>\nJUCHENG Injection Molding operates a fleet of heavy-duty horizontal presses ranging from 500T to 650T of clamping force.<br \/>\nThese automated machines deliver the hydraulic pressure needed to hold complex mold halves shut under extreme injection pressures.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Our expertise in <strong>Herstellung von Batterietr\u00e4gern aus glasfaserverst\u00e4rktem Polyamid<\/strong> provides a lightweight structural foundation for larger <strong>kundenspezifischen Kunststoff-Batteriegeh\u00e4use f\u00fcr E-Fahrzeuge<\/strong>.<br \/>\nDurch die Kombination von Pr\u00e4zisionswerkzeugen mit nach IATF 16949 zertifizierten Qualit\u00e4tssystemen bietet JUCHENG zuverl\u00e4ssige Fertigungsl\u00f6sungen.<br \/>\nUnser Team f\u00fchrt innerhalb von 24 Stunden umfassende DfM-\u00dcberpr\u00fcfungen durch, um Ihre Konstruktionen von Strukturbauteilen zu optimieren.<\/p>\n<\/section>\n<p><!-- Section 5 --><\/p>\n<section id=\"moisture-absorption\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">Managing Moisture Absorption and Dimensional Growth in Polyamides<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2722\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part.webp\" alt=\"humidity-testing-polyamide-part\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/humidity-testing-polyamide-part-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Polyamides are polar polymers that naturally absorb moisture from the surrounding environment.<br \/>\nAbsorbing moisture acts as a plasticizer, increasing ductility but slightly reducing tensile strength and increasing part dimensions.<br \/>\nWe account for this dimensional growth during the mold design stage, adjusting core cavity dimensions accordingly.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Pre-drying the resin pellets to below 0.05% moisture content prior to molding remains a mandatory quality gate.<br \/>\nWet resin undergoes hydrolytic degradation during melting, resulting in brittle parts and cosmetic defects like silver splay.<br \/>\nOur material preparation procedures include continuous dew-point monitoring to ensure absolute dryness.<\/p>\n<\/section>\n<p><!-- FAQ Section --><\/p>\n<section id=\"faq\" style=\"margin-bottom: 40px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">H\u00e4ufig gestellte Fragen (FAQ)<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2723\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash.webp\" alt=\"measuring-plastic-part-flash\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/measuring-plastic-part-flash-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<div style=\"margin-bottom: 30px\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">How does glass fiber loading affect the shrinkage rate of polyamide?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Increasing glass fiber loading significantly reduces shrinkage parallel to the flow direction while leaving cross-flow shrinkage relatively unchanged. For example, unfilled polyamide shrinks at approximately 1.5%, while a 30% glass-filled compound shrinks at just 0.3% along the flow path. This substantial difference must be modeled during DfM to prevent dimensional warpage.<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">Why is bimetallic machinery wear a concern when molding glass-filled nylon?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Glass fibers are highly abrasive and cause rapid erosion on standard steel screws and barrels. This abrasive wear increases the clearance between the screw flights and barrel wall, leading to melt slippage and inconsistent injection shots. Utilizing bimetallic barrels and carbide-coated screws is mandatory to preserve molding repeatability over high-volume runs.<\/p>\n<\/div>\n<div style=\"margin-bottom: 0\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">Can large structural trays be molded with zero flash without high clamping forces?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Molding large-format parts with thin walls requires high injection pressures to pack the cavities, which inevitably forces the mold halves apart. Without sufficient clamping force, molten plastic escapes along the parting line, creating flash. Operating heavy presses with over 500 tons of clamping force is essential to maintain tight shut-offs.<\/p>\n<\/div>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Electric vehicle (EV) manufacturers face continuous pressure to reduce chassis weight to extend driving ranges. Replacing heavy aluminum structural parts with glass-fiber reinforced engineering polymers represents a major lightweighting milestone. This technical blog reviews fiber orientation physics, high-tonnage tooling configurations, and polymer shrinkage controls necessary to mold reliable structural trays. Table of Contents 1. Metal-Replacement [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2726,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,28],"tags":[],"class_list":["post-2719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-news"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/posts\/2719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/comments?post=2719"}],"version-history":[{"count":0,"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/posts\/2719\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/media\/2726"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/media?parent=2719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/categories?post=2719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/de\/wp-json\/wp\/v2\/tags?post=2719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}