The Characteristics of Greensand Casting Process

At present , greensand casting is the most widely used and the most convenient molding method , about account for 60~70% of the all sand mold usage . The sand mold ( core ) no need drying and hardening process is non-existent by greensand casting . The main advantages...


General information of green sand casting

There are many factors determined by sand in green sand casting. Many factors like casting surface finish, gas permeability of the mold and mold strength. As for the sand, there are also many requirements such like the ability to retain mold shape during packing and pouring in green sand casting...