Investment Casting introduction PDF file will bring you more
technical contents.

Investment Casting


Oxide & Slag

Oxide is one of the factors that can cause surface defects and various internal defects. It is caused by the formation of an oxide film when the melt is exposed to the air during filling. In addition, if the slag remains in the melt, it may move along the flow of the melt and become isolated within the product, causing defects. These inclusion predictions can provide a lot of information to the user in runner design and selection of the risers.

Oxide & Slag Prediction

Product Name : IMPELLAR

Melt Material : Inconel 713LC (AISI)

(Ni base Superalloy)

  • Prediction of final retained areas and identification of inclusion paths during flow
  • Easy to verify soundness of runner and vent design
  • Easily verify the discharge system, which causes defects, such as installing risers in an appropriate location