A Review on Defect Minimization in Sand Casting

Abstract

Foundry firms in emerging countries have low value and competitiveness as a result of the numerous progression variables involved.  Casting defects are identified as the artifact system doesn’t fluctuate in a fully precise progression. A better grasp of the causes of casting defects is really important to minimize them. Casting optimization techniques serve a significant role in decreasing casting defects and increasing casting yield, particularly in small and medium-scale foundries. Engineers can use casting simulation software to visually validate their design calculations, decreasing the number of prototype test runs needed to build the final component. This review paper discusses several research publications and draws conclusions from them.