Saltcore for die-casting with aluminum and manufacturing method therefor

Abstract

Provided herein are a saltcore for casting with aluminum and a manufacturing method thereof, and more particularly, a saltcore and a manufacturing method thereof capable of reducing shrinkage while satisfying strength during die-casting by including at least one cation of K+, Na+ and Mg2+ and at least one anion of Cl− and C032−, wherein a saltcore for casting with aluminum may include at least one cation of K+, Na+ and Mg2+ and at least one anion of Cl− and C032−.

Dependencies are inferred from the claim text.