Study of CAE predictive analytics on structure design, molding and improved strength of plastic injection molded parts

In recent years, due to the raising of green manufacturing and environmental consciousness, the industrial equipment and molded product request toward energy saving, reducing cycle time and secondary process procedure. With high strength, high stiffness, high design possibility, better fatigue life and better corrosion resistance capability, PA66 polymer composite materials are gaining more and more attention in functional products. In this study, PA66 polymer composites material used in slide components molding to replace the original metal material. The results indicated that PA66 polymer composites add 2%wt MoS2 result higher tensile strength and flexural strength than the original polymer material. The value of increased strength of tensile strength is 8% and flexural strength is 27%. In addition, the CAE simulated results are successful to predictive molding characteristics and improve structural strength of molded parts.