Is Crushing Size Important For Puffer Machine?

              Crushing particle size is quite important for extruding and puffing process. Coarse material crushing particles will make the product expansion coefficient is reduced, easy to plug the mold; affect the former tempering and extrusion mixing and kneading effect.

             The extruder wear and tear, high mechanical energy consumption; will also make the product particles rough appearance. Therefore, according to the product level and extrusion requirements, to determine the most economical crushing size. Reasonable and slightly higher starch content will increase the expansion coefficient, improve the floatation rate; make the extrusion operation width becomes larger, easy to stabilize the product quality; starch content is slightly higher will increase the fluidity of the material performance, is conducive to feed pelleting.