Design of injection mold for front and rear vertical plates of LCD base

Product diagram of front and rear vertical plates of LCD base is shown in Figure 1. Maximum external dimension of front vertical plate is 102.34 mm * 96.70 mm * 73.50 mm, average thickness of plastic part is 2.66 mm, weight of plastic part is 65.64 grams. Maximum size of rear vertical board product is 133.90 mm * 96.60 mm * 71.90 mm, average thickness of plastic part is 2.68 mm, and weight of plastic part is 54.92 grams. Material of plastic parts is ABS, and shrinkage rate is 1.005. Technical requirements of plastic parts are that there should be no defects such as peaks, underfilled injection molding, flow lines, pores, warpage deformation, silver streaks, cold materials, jet lines, etc.