case mold

case mold

A shell made of plaster to hold various parts of a plaster mold in proper position; also used to prevent distortion when pouring gelatin or wax molds.
References in periodicals archive ?
Based on the computer simulation results, researchers designed the Case Mold with a thin knife-ingate into the best bar gage section.
One of the key advantages of the new Case Mold test bar is the "sweet spot" for optimal mechanical properties, achieved at a mold temperature 600-625F, which is readily and easily achieved in metalcasting floor practice.
The edges and corners of the new iPhone 5 case mold are also re-designed to be the thinnest possible.
With T6 or T7 heat treatment, the results showed no great difference between the Stahl and Case molds.