Even minute deviations in PET preform wall thickness can lead to unstable stretch blow molding performance, weak areas in the bottle body, weight discrepancies, and high scrap rates. In high-speed production, tolerances are typically only a few millimeters, and the margin for human error is tiny. Therefore, many manufacturers are now turning to electric injection… Continue reading How to use an electric injection molding machine to solve PET preform thickness errors?
How to use an electric injection molding machine to solve PET preform thickness errors?