May 10, 2023
Summary of main causes of surface defects in cast alloy die castings: undercasting, cold shuts, peeling, bubbles, flying materials, slag inclusions, pores, strains, hot cracks, hot brittleness, depressions, expansion cracks, deformation, mucous membranes, shrinkage holes, cracks, leaks, interlayers, impurities, flow marks, bubbles, cracks, etc