Vortex spray
In adhesive technology, vortex spraying or swirl application refers to an application or coating process in which different application widths can be implemented using a pneumatic or electronic ( E-Swirl ) application that is extremely material-saving and continuously adjustable . For this purpose, the distance between the component to be joined and the applicator (the application nozzle) is increased accordingly (larger application width) or reduced (smaller application width).
Depending on the application amount and application speed, the sprayed application can be perceived as a flat jet or as a series of circles.
Areas of application
Automobile manufacturing
shell
In the building shell, vortex spraying is used in the following areas:
- Bead edge gluing
- Structural bonding
- Stiffen
Paint area
In the paint sector, vortex spraying is used in the following areas:
- Seam sealing (E-Swirl)
- Application SDM ( S pitzbare D ämpfungs m asse) for noise reduction
literature
- Detlef Symietz; Andreas Lutz: Structural bonding in vehicle construction. Properties, applications and performance of a new joining process. In: Die Bibliothek der Technik , Verlag Moderne Industrie, 2006, ISBN 978-3-937889-43-6
Individual evidence
- ↑ SCA Schucker GmbH & Co. KG: Patent WO 01/38006 A1. Process and plant for the production of body parts provided with an insulating layer. (PDF) Retrieved September 4, 2012 .