Injection Moulding Fundamentals

Lesson 1 – Parts of the Molding Machine and Operator ResponsibilitiesThis lesson starts with an overview of the injection molding process, machine part identification and standard operator responsibilities during the molding cycle, modes of operation of the machine and the important aspects of material handling, Emphasis is given to operating safety, protection of molds from damage, and proper plastic part handling.

Lesson 2 – Identifying Part Defects and SafetyThis lesson presents visual and animated 3D examples of all of the most common injection molded part defects such as short shots, flash, warp, surface defects and color changes. It also discusses secondary operations such as regrinding, trimming flash and de-gating plastic parts from runners. Employees are taught to identify common part defects such as short shots, flash, warp, surface defects and color changes.