Embedding material impact on the physical and chemical properties of titanium tube casting quality

Embedding material as titanium tube casting molding materials, has been cast alloy tube technology research important issue. As we all know, the chemical nature of the high temperature titanium incredibly lively, very easily oxidized, easy embedding material response.
TC Titanium pipe foundry casting process often incomplete and internal porosity phenomenon, the main reason except titanium tubes at high temperature nitrogen, hydrogen, oxygen has a strong affinity and embedding material response, the embedding material titanium tube permeability is an important factor affecting the quality of castings.