A METHOD AND APPARATUS FOR POST-MOLD COOLING A MOLDED ARTICLE

摘要

In a traditional blow molding apparatus problems associated with cooling molded articles may include localized sink marks and ovality. Disclosed is a method, molding machine and computer-readable product for post-mold cooling a molded article (2), comprising balancing cooling rates during the post-mold cooling so that the molded article (2) reaches a target exit temperature at a point of time that substantially coincides with a point of time when the molded article (2) is removed from post-mold cooling.