Featuring innovative oblique push-back mechanism design that solves deformation challenges in demolding 1.8m long bumper rear molds. Enables tri-directional undercut bumper demolding. The mold incorporates 24 conformal cooling channels consolidated into 4 main inlet/outlet groups, optimizing cycle time to 65 seconds. Achieves product dimensional stability within ±0.3mm, meeting ADAS system installation requirements.