AThe advantages of Clay Sand Casting Process as following:
1. Clay is rich in resources and cheap.
2. Most of the used clay wet sand can be recycled and reused after proper sand treatment.
3. The cycle of manufacturing the mold is short and the work efficiency is high.
4. The mixed molding sand can be used for a long time.
5. After the sand mold is pounded, it can still tolerate a small amount of deformation without being damaged, which is very beneficial for drafting and core setting.