Tool of the Month: Understanding strength formation during injection molding helps prevent weldline problems
Weldline strength plays a crucial role when designing new parts or evolving the design of failed parts. During the injection molding process, the part geometry and obstacles to the melt flow may cause the melt to separate and rejoin. Thus, a weldline will be formed, potentially impairing the final part’s mechanical properties. Our Weldline Strength Tool can help you prevent weldline problems.