Solutions

Haute efficacité, économies d'énergie et contrôle de qualité de précision : améliorer la qualité des matériaux de cathode ternaires

Surmonter les défis liés aux corps étrangers magnétiques et à l'agglomération : la technologie de séchage sous vide redéfinit la chaîne de production des matériaux à haute teneur en nickel

Longxin's MLCC and barium titanate production route combines slurry preparation, wet nano grinding, controlled atomization, spray granulation and powder collection. Grinding contact materials, cooling and atomizer type are selected for the ceramic formulation and target powder. Material testing helps verify particle size, contamination control and granule characteristics before scale-up.

Longxin's hardmetal solution uses pressure-nozzle atomization within a closed nitrogen circuit to process suitable wet-milled carbide slurries into ready-to-press granules. Slurry agitation, oxygen monitoring, powder cooling and solvent condensation are specified to the material and solvent. The nozzle, gas loop and recovery section must be engineered from the formulation and granule target.

Longxin configures centrifugal spray drying for PVC paste resin emulsions and dispersions. Feed filtration, atomization, controlled hot-air contact and powder collection are coordinated to match the resin grade, residual moisture and target powder characteristics. Wall-protection and heat-recovery measures can be considered where the material and plant conditions support them.

Longxin's CPE route starts with airflow or flash pre-drying of wet chlorinated polyethylene filter cake, then transfers material to multi-zone continuous fluid-bed drying and a separate cooling bed. The stages are coordinated to remove moisture while managing CPE temperature and agglomeration behavior. Wet-cake moisture, throughput, product-temperature limit and utilities determine the process design.