A cone looks simple on a drawing. In the workshop, it is anything but. The final part must close correctly, stay round, meet the specified angle, hold its dimensions after welding, and fit the next assembly without rework. That is where specialist cone forming and cone fabrication matter. POLDER Engineering manufactures formed cones, welded steel cones, exhaust cones, reducers, hoppers, funnels, cyclones, transitions, and related custom sheet metal components for customers in

In today’s competitive manufacturing environment, precision and flexibility are more than just requirements they are the driving force of...

SPM designed to roll 40 mm diameter cones using 6 mm thick stainless steel at a 60° angle. The Untold Challenge in Small Diameter Sheet...