Successful dispersion requires targeted force in order to separate agglomerated particles. The Omega® Economic Disperser applies dispersive forces then and there, where they are especially effective: in the Omega® disperser body, energy is transformed into very high speeds under pressure. Turbulence and cavitation in perfect combination with specifically-applied shearing forces ensure maximum dispersion results. In addition, the system can be easily adapted to different operating conditions or formulations thanks to the Omega® disperser body, which consists of a nozzle with infinitely adjustable flow properties.
The optimum adaptation and increased efficiency not only lead to reduced energy consumption in the production process and thereby less heat development, but also to less wear as compared to traditional technologies.
Avantages techniques :
- Dispersion efficace de particules et d’agglomérats de pigments.
- Petites tailles de particules.
- Développement de la chaleur considérablement réduit pendant la dispersion.
- Haute efficacité, temps de dispersion courts.
- Qualité de produit reproductible.
- Distribution étroite de taille de particule.
- Nettoyage simple et changement de produit rapide.
- Dispersion douce. Produits à basses et hautes viscosités.
Avantages commerciaux :
- Simple intégration dans les procédés existants, pas d’adaptation spéciale nécessaire.
- Débit élevé.
- Faible consommation d’énergie.
- Coûts de maintenance réduits.
- Plusieurs passes pour les dispersions « difficiles ».
- Application pour les produits standards et high-tech.
- Construction compacte (assemblage avec espace réduit possible).
Avantages environnementaux :
- Consommation d’énergie réduite comparée à celles des technologies de dispersion standards.
- Faible consommation d’eau de refroidissement.
- Faible quantité d’agent de nettoyage nécessaire pour le changement de produit.
- Dissolution des additifs augmentée.
Pigments / Colorants
Peinture
- Peinture bois / Vernis
- Top Coat
- Charges
- Revêtement à bain cathodique
- Peinture pour marquage routier
- Peinture marine
- Peinture dispersion
- Peinture bâtiment
- Coil Coating
- Clear Coat
- Peinture automobile
Minerais / Minéraux / Métaux
Science de la vie
Agrochimie
Applications Nano
Encres d'impression
Brochure
Documentation sur les applications
In 2011, NETZSCH-Feinmahltechnik GmbH began technical development and engineering of the Omega® Economic Dispersionizer for deagglomeration, disaggregation and delamination of primary particles, as well as emulsification. In April 2013, NETZSCH Premier Technologies, LLC introduced the Omega® to the North American market. The unit was designed for a dispersion process between typical high-speed dissolvers, in-line mixers and media mills...
Grinding or dispersing processes are used in the manufacture of many different products. For some applications, where the goal is to achieve deagglomeration, disaggregation or delamination, manufacturing technologies are often applied for which optimisation is both desired and necessary. A new production technology enables optimisation for such applications in terms of power requirements, output and service life of the production machinery, as well as ease of cleaning and operation.
(European Coatings Journal, 02/2014)
With a machine technology that covers a very broad viscosity range, the Omega® Economic Dispersionizer often represents an advancement over conventional manufacturing technologies with respect to energy requirements and output as well as ease of cleaning and operation.
(Paint & Coatings Industry, 05/2015)