Sjolund A/S ads

Bending changes the shape. But what else does it change? For a crash wall component, achieving the required curve is only one part of the challenge. The aluminium profile also has a structural function to fulfil, strict dimensions to meet and a place in a larger carbody assembly where precision matters. But between the straight extrusion and the finished component, several manufacturing steps can influence the final result. How do those steps affect one another, and what does it take to maintain the required properties and precision throughout the process? We explore the challenges behind manufacturing aluminium crash wall components in part 2 of our rail series. Read the full article to see what happens beyond the bend: https://lnkd.in/eHCCqmAx/?utm_campaign=Boost_Indl%25C3%25A6g_Webstedsbes%25C3%25B8g_22.okt.2026&utm_source=linkedin&utm_medium=paid&utm_id=1237871453&hsa_acc=516905078&hsa_cam=1237871453&hsa_grp=897181413&hsa_ad=1592731353&hsa_net=linkedin&hsa_ver=3

Designed for a moment you hope will never come. Much of a train carbody is designed around what happens during everyday operation. But some structural components are engineered with an entirely different scenario in mind. A collision places extreme demands on the carbody and on how forces move through its structure. And preparing for that scenario involves more than simply adding strength. Crash walls are part of that equation. But what exactly is their role, and what is the demand of the aluminium components they are made from? In part 2 of our rail series, we take a closer look. Read more about what designing for impact involves: https://lnkd.in/eNvVwZxU/?utm_campaign=Boost_Indl%25C3%25A6g_Webstedsbes%25C3%25B8g_8.okt.2026&utm_source=linkedin&utm_medium=paid&utm_id=1228358433&hsa_acc=516905078&hsa_cam=1228358433&hsa_grp=895917983&hsa_ad=1573107173&hsa_net=linkedin&hsa_ver=3

A curved aluminium profile can help define the architectural expression of a building. But making that curve achievable starts long before production. Profile geometry, bend radii, alloy, tolerances and visible surfaces all influence how a component behaves during bending, and defines how well it fits with the surrounding facade elements during installation. When a specialised manufacturer joins the dialogue before the design is finalised, small technical adjustments can help preserve the original architectural vision while improving buildability, surface quality and project efficiency. Our latest article explores how early collaboration between architects, facade specialists, suppliers, and manufacturers can reduce late-stage compromises and turn ambitious designs into curved aluminium components that can be produced, documented and installed with confidence. Read the full article here: https://lnkd.in/gqVg9aVG

What happens when an aluminium profile must be bent in one condition, heat treated in another, and still maintain its geometry within tight tolerances? For rail manufacturers, these are just a few of the challenges that often determine whether a component will perform as intended throughout the lifetime of the vehicle. Curved aluminium pillars used in train carbodies may look straightforward, but their production involves a complex interplay between material behaviour, geometry, and multiple manufacturing processes. In the first article of our rail series, we take a closer look at some of the key challenges involved in manufacturing these critical structural components, and why achieving consistent results requires far more than precision bending alone. Read more here: https://lnkd.in/ezgvFsah

When people think about train manufacturing, they often focus on speed, aerodynamics, or passenger comfort. But behind every modern aluminium rail vehicle are structural components that quietly carry enormous responsibility. One example? Curved aluminium pillars. Getting these components right requires far more than simply bending components. Precision, material behaviour, and process control all play a critical role. In the first part of our rail series, we take a closer look at why these components matter, and how we, as a manufacturer, have spent years achieving the highest quality. Read more here: https://lnkd.in/e-jQp5aA

When something goes wrong in a production project, the challenge is often not the problem itself - it's finding where the responsibility lies. When multiple suppliers are involved across different production stages, troubleshooting can become slow, communication fragmented, and decision-making delayed. This is why many manufacturers are rethinking how they structure their supplier networks. Not only to improve efficiency, but to create clearer ownership, faster problem-solving, and greater transparency throughout the whole production process. At Sjolund, this way of thinking has formed the foundation of Sjolund Circle – our integrated production setup that brings multiple manufacturing disciplines together in one coordinated workflow. Read the full story and learn how an integrated production setup, such as Sjolund Circle, can create value across your production process: https://lnkd.in/ebWJsctC