DOI: 10.21276/sjet.2016.4.9.8

Pages: 441-458

Plastic products have taken over most domestic and industrial needs of every nation of the world. The increasing demands of these products required an effective manufacturing output hence the need for an effective cooling, clamping and injection system. This work is critically analyzed with Different Engineering software like SOLIDWORK , Mat lab and COMSO MULTI Physics were utilized to determine the thermal analysis ,cooling and thermal utilization in relation to the geometrical variation in thickness of mold water chamber wall separation thickness and PET thickness, x,(mm) with well- defined boundary conditions cooling water temperature, clamping force, injection pressure, pouring temperature of the molten plastic and material thickness as they affect performance of the injection molding system for quick polyethylene terephthalate (PET) plastic products production.