EFFICIENT POWDER SPRAYING WEKO-Powder-Application-Systems (WPA) such as the series of WEKO-AP, are based on modular system concepts. They have been designed specifically for the preparation of a powder-air mixture and an accurately reproducible and extremely uniform powder application. At the same time, the WEKO-AP systems work very efficiently.
This is how it works
Powder is applied to the material web with exactness thanks to the Precision Metering System PMS. A uniform air flow transports the powder to the nozzles while the control unit calculates and monitors the function of the system; it also adapts the amount of powder to the respective format and the machine speed. The special nozzle geometry allows for very high transfer efficiency of the individual powder particles and, consequently, less powder consumption and less dust development in the environment. Even extreme settings can be made with the Pre-Select Function.
The right system for any machine
All WEKO-AP systems are designed for simple and straightforward operability: