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Quality Assurance¡ú
Process Control Procedures

Casting Parameters Control

  • The dimensions of each cast mould are inspected before pouring.
  • Casting parameters are continuously checked to control production variables.
  • Each anode is weighed after finishing, and is inspected for excessive shrinkage of the cavities, core security and general physical appearance to insure the highest quality of the finished product.


Extrusion Parameters Control

  • The dimensions of each extrusion die are inspected before extrusion.
  • Product parameters are continuously checked to control production variables such as diameter, concentricity, straightness, core tightness and general physical appearance.