Abstract: Pulp mold product of buffer function and it the structure form, shape size and raw material constitute close related, the shape, side wall gradient, thickness of the structure body and height etc. structure parameter decision pulp mold the Su structure is in the packing the application of the anti- press, buffer with defend to flap function, this text at circle set form and rib form pulp mold Su unit structure foundation up, make use of the ANSYS software carry on imitate, research pulp mold Su unit a few main structure parameter as to it's buffer function of influence, and analysis at quiet carry a lotus function to descend a pulp mold Su unit of inner part should the dint distribute regulation, get pulp mold Su unit of should dint with transform a characteristics.Along with unit height increment, it loading ability gradual descend.When unit height enlarge certain degree after, along with height of continue increment, it loading ability variety don't show Zhao, for circle set form unit, at unit loading, close to circle the on the stage carry face cent should the dint be widespread bigger, but at circle pedestal unit bottom carry should the dint distribute smaller, among them top end noodles and on the side circle Cape transition the place appear biggest inside hull should dint, for rib form unit, biggest in quietly carry the lotus function the bottom the hull should the dint appear in the top end noodles of four sharp angle.Buffer function and its unit thickness and loading side side of the pulp mold Su structure unit grow up a direct proportion.
Keywords:molded pulp;ANSYS simulation;structure Parameters;stress-strain curve