It is not damaged to the appearance of the raw material during the grading process.Another main feature of the firing classifier is: because it is impossible to occur in a large area of the mechanical parts (such as the rotor of the vortex grading machine, etc.) during the hierarchical process.Therefore, the original appearance of the raw material basically does not cause damage.
For example, this feature has been applied to the production of nickel nickel powder.After using the shot classifier to classify the spin -like nickel nickel powder, the acupuncture on the surface of the product was not found. After the branches -like nickel nickel powder classified, the product chain was not forcibly interrupted.
The grading effect of high -stick materials is good.Because the firing classifier uses compressed air to pre -dispersed raw materials before hierarchy, it has a high sticky powder, or ultra -fine powder (generally as the particle size decreases, the viscosity will increase quickly) quickly) will quickly increase))There are often good performance.