In mold design, narrow channels that convey the molten plastics from the sprue to each cavity are called ____.
A) edge gates
B) runners
C) pinpoint gates
D) locating rings

Question

Quizplus · Accepted Answer

Runners are the narrow channels in a mold that convey the molten plastic from the sprue (the main channel through which the molten plastic is introduced into the mold) to each of the cavities where the parts are formed.

In Mold Design, Narrow Channels That Convey the Molten Plastics