{"id":3080,"date":"2025-10-06T09:00:58","date_gmt":"2025-10-06T07:00:58","guid":{"rendered":"https:\/\/www.aurelcz.eu\/?p=3080"},"modified":"2025-12-18T23:01:44","modified_gmt":"2025-12-18T22:01:44","slug":"oem-standards-in-practice-why-aurel-is-a-partner-for-global-automotive-manufacturers","status":"publish","type":"post","link":"https:\/\/www.aurelcz.eu\/en\/oem-standards-in-practice-why-aurel-is-a-partner-for-global-automotive-manufacturers\/","title":{"rendered":"OEM standards in practice: why AUREL is a partner for global automotive manufacturers"},"content":{"rendered":"<p><strong>Surface treatments play a crucial role in the reliability and long-term functionality of components. High-quality surface protection ensures corrosion resistance, stability during subsequent processing, and the overall durability and functionality of parts. For this reason, manufacturers define precise standards that suppliers must meet in order for their products to pass quality tests and perform reliably under demanding operating conditions. AUREL consistently meets the specific and stringent requirements of leading global automotive manufacturers.<\/strong><\/p>\n<h2><span style=\"font-weight: 400;\">OEM standards \u2013 the foundation of trust and cooperation<\/span><\/h2>\n<p><span style=\"font-weight: 400;\"><strong>AUREL<\/strong> holds all certifications that are considered an unwritten prerequisite for entry into the automotive supply chain:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>IATF 16949<\/b><span style=\"font-weight: 400;\"> \u2013 requirements for quality and process management systems in the automotive industry,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>ISO 9001<\/b><span style=\"font-weight: 400;\"> \u2013 quality management system,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>ISO 14001<\/b><span style=\"font-weight: 400;\"> \u2013 environmental management system,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>TISAX<\/b><span style=\"font-weight: 400;\"> \u2013 information security,<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>ISO 45001<\/b><span style=\"font-weight: 400;\"> \u2013 focused on occupational health and safety, currently in preparation.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In addition to these core standards, AUREL holds a number of additional <\/span><a href=\"https:\/\/www.aurelcz.eu\/en\/about-us\/\"><span style=\"font-weight: 400;\">certifications<\/span><\/a><span style=\"font-weight: 400;\"> and meets <\/span><b>even the most stringent brand-specific requirements<\/b><span style=\"font-weight: 400;\">. These include manufacturers such as Volkswagen, Mercedes-Benz, BMW, Audi, Porsche, Jaguar Land Rover, and many others.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">One of the company\u2019s key strengths is its <\/span><a href=\"https:\/\/www.aurelcz.eu\/en\/comprehensive-surface-treatment-solutions-from-aurel-from-degreasing-to-delivery\/\"><span style=\"font-weight: 400;\">comprehensive range of services<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><b>stability, and high reliability of both processes and deliveries<\/b><span style=\"font-weight: 400;\">. <\/span><i><span style=\"font-weight: 400;\">\u201cWithin the scoring systems of some of our major customers, we achieve the highest possible ratings \u2013 100 points out of 100. This confirms that we are a trouble-free supplier with well-defined processes, high-quality surface treatments, and a minimal number of claims,\u201d<\/span><\/i><span style=\"font-weight: 400;\"> says Jan Sommer, Quality Manager at AUREL.<\/span><\/p>\n<h2><span style=\"font-weight: 400;\">Detailed and strict requirements for surface protection<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Each automotive manufacturer has its own specific and precisely defined requirements for <\/span><a href=\"https:\/\/www.aurelcz.eu\/en\/surface-treatments\/\"><span style=\"font-weight: 400;\">surface treatments<\/span><\/a><span style=\"font-weight: 400;\">. Compliance with these requirements has a significant impact on overall component quality, particularly in terms of:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Service life and functionality<\/b><span style=\"font-weight: 400;\">: The protective layer represents a key barrier against corrosion and has a decisive influence on component durability. If the surface is not properly protected, corrosion can significantly shorten the service life of parts and jeopardise their use within the vehicle.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Suitability for subsequent processing<\/b><span style=\"font-weight: 400;\">: After surface treatment, the part must be suitable for further operations such as welding, bonding, or painting. These processes require a perfectly clean surface, free from grease residues or unwanted chemical substances.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Resistance under real operating conditions:<\/b><span style=\"font-weight: 400;\"> The applied coating must withstand not only laboratory tests but also real-world operating conditions \u2013 including temperature fluctuations, humidity, exposure to salt, and mechanical stress. Components must perform reliably even during long-term use.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Aesthetic appearance and uniformity:<\/b><span style=\"font-weight: 400;\"> Surface treatment is important not only for protection but also for design. A uniform standard ensures that all components fit seamlessly into the overall vehicle appearance, without deviations in colour or surface structure.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-weight: 400;\">Quality testing and the impact of standards on AUREL\u2019s internal processes<\/span><\/h2>\n<p><b>Quality testing<\/b><span style=\"font-weight: 400;\"> is an integral part of the entire process, ensuring compliance with OEM standards and confirming long-term process stability. At AUREL, the following tests and controls are carried out, among others:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Measurement of coating thickness:<\/b><span style=\"font-weight: 400;\"> Precise measurements ensure that each layer has the required thickness across the entire surface. A layer that is too thin would not provide sufficient protection, while an excessively thick layer could complicate subsequent processing.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.aurelcz.eu\/en\/degreasing-in-automotive-the-invisible-detail-that-defines-the-result\/\"><span style=\"font-weight: 400;\">Degreasing tests:<\/span><\/a><span style=\"font-weight: 400;\"> Each component must be completely free of grease and contaminants. Bath concentration, temperature, and exposure time are carefully monitored to ensure a perfectly clean surface prepared for the next process steps.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Measurement of the passivation layer:<\/b><span style=\"font-weight: 400;\"> After passivation, the amount of elements such as titanium or silicon remaining on the surface is monitored. These elements contribute to enhanced corrosion resistance and good processability of the component.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Verification of correct riveting:<\/b><span style=\"font-weight: 400;\"> Mechanical strength is verified using torque wrenches. Components must demonstrate that joints remain secure in aluminium parts without slipping or damage.<\/span><\/li>\n<\/ul>\n<p><b>Monitoring of chemical baths in the AUREL laboratory:<\/b><span style=\"font-weight: 400;\"> Stable bath quality is a fundamental prerequisite for process repeatability. In the AUREL laboratory, parameters such as protective layer thickness, surface tension, and titanium and silicon content are monitored daily using XRF analysis.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-1332 size-large\" src=\"https:\/\/www.aurelcz.eu\/wp-content\/uploads\/2025\/04\/img-7127-1024x683.jpg\" alt=\"\" width=\"1024\" height=\"683\" srcset=\"https:\/\/www.aurelcz.eu\/wp-content\/uploads\/2025\/04\/img-7127-1024x683.jpg 1024w, https:\/\/www.aurelcz.eu\/wp-content\/uploads\/2025\/04\/img-7127-300x200.jpg 300w\" sizes=\"auto, (max-width:767px) 767px, (max-width:1024px) 100vw, 1024px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Manufacturer requirements are also reflected in the company\u2019s internal organisation. <\/span><b>Various types of audits<\/b><span style=\"font-weight: 400;\"> are carried out regularly, including internal audits as well as audits conducted by customers and certification bodies. These primarily include system audits, process audits, and product audits. Employees prepare hundreds of documents each year, all of which undergo strict auditor review. Strong emphasis is also placed on regular <\/span><b>employee training<\/b><span style=\"font-weight: 400;\"> and <\/span><b>environmental protection.<\/b><\/p>\n<h2><span style=\"font-weight: 400;\">An individual approach within OEM standards<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">AUREL builds on an <\/span><a href=\"https:\/\/www.aurelcz.eu\/en\/manufacturing-at-aurel-comprehensive-services-with-a-strong-focus-on-individual-solutions\/\"><span style=\"font-weight: 400;\">individual approach<\/span><\/a><span style=\"font-weight: 400;\"> to each customer. The company is not limited to a specific type of component, material, or surface treatment method. It is able to adapt to partner requirements and apply processes precisely according to customer specifications. A typical example is the option for customers to introduce their own internal standards for surface treatment \u2013 standards that AUREL is fully capable of implementing in practice.<\/span><\/p>\n<p><b>We are flexible and able to meet even highly specific requirements from renowned automotive manufacturers worldwide. We ensure the highest quality for your components as well \u2013 <a href=\"https:\/\/www.aurelcz.eu\/en\/surface-treatments\/\">contact us.<\/a><\/b><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Surface treatments play a crucial role in the reliability and long-term functionality of components. High-quality surface protection ensures corrosion resistance, stability during subsequent processing, and the<span class=\"excerpt-hellip\"> [\u2026]<\/span><\/p>\n","protected":false},"author":11,"featured_media":2621,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-3080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/posts\/3080","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/comments?post=3080"}],"version-history":[{"count":2,"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/posts\/3080\/revisions"}],"predecessor-version":[{"id":3082,"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/posts\/3080\/revisions\/3082"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/media\/2621"}],"wp:attachment":[{"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/media?parent=3080"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/categories?post=3080"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aurelcz.eu\/en\/wp-json\/wp\/v2\/tags?post=3080"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}