Twin-Sheet-Parts

Application
Twin-Sheet-Parts
 
Ducts used for guiding cold and hot air through vehicles must be heat resistant and as lightweight as possible at the same time. They should dampen the sound which usually occurs when air flows through, prevent formation of condensation water, be as flexible as possible for installation, and – last but not least – they often must feature a sophisticated, three-dimensional geometry for purposes of space-efficient installation. All of these demands have been satisfied in an especially efficient way with the process-controlled UAR 155g universal forming machine working in the twinsheet method: In the automatic thermoforming machine two foamed PE materials are formed into two tool halves after being heated and welded together instantly. Precise punching of the welding seam contour is performed in the same tool, so additional edge cutting is no longer required.