High Precision Active Screw X38CrMoV13 For Daily Chemical Packaging Machinery

Watch how a custom CNC machined X38CrMoV13 helical screw shaft is produced for daily chemical packaging machinery. This walkthrough shows the machining sequence—turning, helical milling, heat treatment to HRC 58–62, and precision grinding—plus inspection of the spiral profile, stepped shaft, grooves, and concentricity. See the key manufacturing challenges and quality checks that support reliable performance in demanding mechanical assemblies.