Production parts for aluminum casting

Production parts for alu­min­um casting were made of “Keramikblech” type SvM1514N and the surface hard­enend type SvM1514N-Z. On cus­tom­ers request the com­po­nents were coated with boron nitride to get a better pro­tec­tion against alu­min­um. Beside the very good damage tol­er­ance and thermal shock tol­er­ance the advantage is a good iso­la­tion, a good pro­tec­tion against alu­minum and reduced main­te­nance expenses.

The following part are successful in operation:

  • protective tubes
  • launders
  • risers
  • feeder box and casting pans
  • plump sword

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