Analysis of Selected Production Parameters for the Quality of Pressure Castings as a Tool to Increase Competitiveness

The research conducted in the paper highlights importance of pressure or holding mold cavity as a critical production parameter high-pressure die casting process for Al-Si alloys. experiments revealed direct correlation between and mechanical properties castings, including ultimate tensile strength, percentage share porosity, structure results showed that increasing led to an increase strength reduction porosity castings. higher also resulted elimination pores casting, which further improved its properties. can be attributed better filling cavity, leading reduced air entrapment Overall, this emphasizes need optimizing technological parameters ensure high-quality efficient castings with defects. study suggest controlling significantly improve is essential achieving desired quality standards.