(a) Viscosity is an important property of a polymer melts in plastics shaping processes. List the parameters that are af
Posted: Mon Jul 11, 2022 10:06 am
(a) Viscosity is an important property of a polymer melts in plastics shaping processes. List the parameters that are affected viscosity and analyze why viscosity is important in plastic manufacturing process? (b) With aid of a sketch, describe the features of a screw extruder and its Function? (c) Compare THREE (3) differences between mold for injection molding with mold for compression molding process?