The present invention is to provide a method of making a polymer compound
material by coating an inorganic material on the surface of a polymer. The
method provided by the present invention comprises the step of spraying a
high volatile solvent to a chipped polymeric matrix to slightly dissolve
the surface of the matrix, and the step of adding inorganic material
powders to let the powders be coated on the surface of the matrix layer by
layer so as to form the polymer compound material.