Molding shrinkage | Article about molding shrinkage by The Free Dictionary
molding shrinkage[′mōl·diŋ ‚shriŋk·ij]
Difference in dimensions between the molding and the mold cavity, measured at normal room temperature.
References in periodicals archive
Adding different tillers and reinforcements to the polymer matrix generally decreases the injection molding shrinkage
as these--usually inorganic--materials have a thermal expansion coefficient which is much smaller compared to polymers.
The objective of this study was to improve experimental approach concerning injection molding shrinkage
. It contains the sensitivity analysis of a measurement method on uncertainties.
The integrated programs utilized for the prediction of the injection molding shrinkage
, warpage, and sink marks have been developed in detail by Chang et al.