Matthias Hofmann, Key Account Manager, Textiles and Nonwovens, RotaSpray Gmbh (WEKO) says, “WEKO RotaSpray stand is in Hall-3, Stand 202. We are excited to be in Pakistan to make together a more sustainable textile industry with a new concept of Rotary spray dyeing and rotary spray finishing to reduce water consumption, CO2, energy, and also chemical use.”
WEKO Sigma
With WEKO-Fluid-Application-System (WFA), consisting of WEKO-FLOW with WEKO-SIGMA, liquids can be ideally applied. The coating can be applied precision-metered and reproducible at any time through spray application. What’s more, the modular system can be adjusted flexibly enough to be profitable also with very small production runs.
The WEKO-FLOW Liquid Supply Unit provides the WEKO-SIGMA rotor carrier with the desired amount of liquid and controls the entire system. The frequency-controlled rotary pump transports the liquid from the storage tank to the rotor carrier. Through the rapid rotation of spray disks, the so-called rotors, a defined stream of micro-droplets is formed; they create a uniform liquid application. The application volume is thereby adapted to the machine speed.
The liquid not sprayed can be returned to the storage tank of the Supply Unit.
Spray dyeing solutions with RotaDyerTWIN
New innovative, contact-free and water-reduced spray application is revolutionizing the whole textile world in continuous dyeing processes. Think about no bath contamination, no substantivity issues, no tailing, no center-side variations, and much more in your dyeing process, because of a non-contact spray dyeing solution.
RotaDyerTWIN could be placed on any section of a continuous dyeing machine like Slasher, Pad-Steam, Thermosol and stenter frame lines.
By reducing the number of dyeing and washing baths as well as fresh/wastewater, energy use, and auxiliary consumption, the industry could move a big step forward towards a more sustainable, resource and cost-saving future.
With RotaDyerTwin minimal application technology, a well-proven wet-on-wet process is established where the hydro/caustic solution is sprayed contact-free.
