Process Parameter Optimization through Virtual Simulations for Enhanced Durability of Artificial Ski Slope Tiles

Abstract This paper addresses the challenges encountered during the injection molding process to ensure high-quality production of parts. The main problem to deal with in the study is achieving uniform filling, effective cooling, and minimizing defects such as air traps, weld lines, and sink marks. Through the use of virtual simulations, the research identifies optimal working parameters and analyzes the behaviour of the material and mold during the injection process. The simulations validate that the proposed settings can achieve even filling with-out defects and efficient cooling, ensuring the part remains in a solid state upon ejection. The study also explores strategies to address potential issues, such as implementing ventilation systems for air traps and optimizing cooling channels for better heat dissipation. The findings demonstrate that virtual simulations are an effective method for optimizing the injection molding process, leading to high-quality, defect-free products. The analysis also highlights the importance of gate configuration, noting that fewer than four gates can significantly increase the risk of short shot defects. Overall, this research contributes valuable insights into the injection molding process, enhancing the understanding of how to achieve high-quality artificial ski slope tiles while minimizing manufacturing defects.