The quality of sand molds is determined by the quality of the sand itself and by the sand`s filling behavior regarding mold cavities and compression. Shades in the filling, unbalanced compression or many other difficulties can result in erosion or incorrect rough parts.
In the field of case related, horizontal separated greensand molding the following example shows the filling and compression of a greensand bolt. Molding line of Georg Fischer 'IMPACT'.
Find the examples on side.