Frequently Asked Question

When should a mold be refurbished?

A mold should be refurbished when performance telemetry indicates that critical wear patterns, such as cavity degradation or component fatigue, are beginning to impact part tolerances or cycle efficiency but have not yet necessitated complete replacement. This decision is typically triggered by a combination of quantitative maintenance logs and quality control data identifying recurring defects that exceed allowable limits. Refurbishment is most appropriate when the structural integrity of the mold base remains sound and the primary issues are limited to replaceable components or localized surface damage. It involves a systematic restoration process designed to bring the tooling back to its original performance baseline, effectively resetting the wear curve. Evaluating the remaining useful life post-refurbishment against the cost of the repair is essential for validating the economic feasibility of this intervention. For a deeper explanation, see: Mold Refurbishment vs Replacement Decision Framework and Tooling Economics and Lifecycle Cost.