Underwater granulation Surface thermal cutting of underwater molds refers to the process of cutting materials into particles in water and directly following the water flow into pipelines for cooling and forming. Will underwater granulation reduce dust emissions or wastewater generation? During the operation of the underwater granulator, the molten material is cut into particles at the mold head and immediately enters the water for cooling and forming. The entire process is carried out in a closed environment, effectively isolating the material from the outside air, thereby greatly reducing the generation and emission of dust. In the traditional granulation process, powdered materials are prone to generate dust during transportation, storage, and processing. Underwater granulation technology converts powdered materials into particles. Granular materials are unlikely to generate dust, reducing the generation and spread of dust. This change in physical form fundamentally reduce…