Aluminium Aie Casting Molding

Aluminum die castings have advantages of high production efficiency, low processing cost, easy realization of mechanical automation in production process, high dimensional accuracy of castings, good surface quality and good overall mechanical properties. But in process of casting, defects such as blowhole, flow marks, scratches, depressions, cracks and undercasting are easy to occur, which make appearance quality and mechanical properties of die castings decline. In order to