Melting and Spraying Uniform Droplets
Uniform droplets of molten metal are ejected from a crucible within an inert gas environment.
A special ejecting technology results in the metal droplets solidifying into highly spherical metal balls.
Collecting and Sieving
After collection, sieving is used to eliminate excessively small and large balls, eliminate double balls, eliminate irregularly shaped balls, and adjust the distribution of particle diameters based on the product's intended purpose.
Particle size, sphericity, and external appearance are inspected using a microscope.