Slush Casting Process

Slush Casting Points : Slush Casting Process Slush casting is a lasting mold process in which hollow casting is produced, with inverting the mold after fractional freezing at surface to drain out liquid metal in center. Solidification start at mold walls because they are comparatively cool and it progress in excess of time toward middle of casting. Thickness of case is controlled through length of time allowable before draining. Slush casting is use to create statues, lamp pedestals, and toys out of low-melting-point metals for example zinc, lead, and tin. In these objects, the outside form is important, but strength and interior geometry of casting are small considerations.