Ctgrain flour mill machinery mill grinding with a co-solvent nature of it?

About Ctgrain Flour Mill Machinery mechanism of co-solvent , the more common view is: After adding grinding aids , eliminating the mill adhesion and aggregation caused by static electricity ; surface-active substances due to their strong adsorption capacity with Taiwan can be adsorbed on thin material no powder particle surfaces , leaving the bond between the material ; material and adsorbed particles in the crack between the weakening caused by the molecular forces of " healing " of cracks when the particles to promote the expansion path for external power , thereby increasing the grinding efficiency.
Indeed Ctgrain Flour Mill Machine mechanism is - a complex issue . For the different stages of grinding , the role of aids vary. If we coarse grinding process , fine grinding and ultrafine grinding mill is divided into early , middle and late , then the role of the initial grinding aid agent is mainly to promote the country crack formation and propagation until fracture.
After co-solvent with added material in the mill , the first adsorbed on the surface of the material to reduce its surface energy, will reduce the fracture strength of materials, with the formation of micro- cracks and continues to expand, further aids molecules penetrate the cracks in road surfaces , played a blocking degree of crack healing. In the late grinding , dispersing aids played a major role in delaying or reducing the accumulation of fine materials , especially for high- fine grinding material effect is more significant . Grinding aid material without grinding to a blank screen it is difficult to decrease the fineness of a remainder , which is due to the particles with the continuous increase of the fine grinding time , surface energy increasing new surface , even more than offset by mechanical grinding force , grinding reach equilibrium . Continue to extend the grinding time , you will find the screen I have picked up , indicating that the material took place to gather. Aids added , the material surface is selected to produce the adsorption , the polar group- oriented arrangement of play and bond with the bridge , and generate the electrical eliminates electrostatic effect . And the ability to reduce the chance of aggregation of fine particles , the mill sticky ball , stick liner phenomenon is reduced, improving the utilization of the mechanical energy , thereby improving the grinding efficiency .