Vacuum systems for active venting of cavities

In injection molding, trapped air in the cavity can cause air bubbles, streaks, contamination, and combustion gases, negatively affecting product quality. Fondarex vacuum systems provide targeted and efficient removal of trapped air and contaminants without affecting cycle times.

The integrated, user-friendly process monitoring allows deviations to be detected early, minimizing process disruptions and reducing scrap. With Fondarex vacuum systems, air-related defects in injection molds are reliably prevented, improving the surface quality, dimensional accuracy, and functionality of plastic parts.

These systems are particularly effective for the extraction of combustion gases, material residues, and fine particles directly from the cavity, enhancing product quality, repeatability, and production reliability in injection molding processes.