Torsten’s Training Tips: Warpage Due to Fiber Orientation
Fiber orientation plays a significant role in the shrinkage and warpage of a molded part. Let’s look at why. Fiber -filled composite plastic materials will induce anisotropic mechanical properties. Fiber reinforced parts have directional mechanical properties that are stronger in the direction (or parallel) to the flow and weaker transverse (or perpendicular) to the flow. […]
Industry 4.0 Meets Learning 4.0
We don’t want to just revolutionize the training industry; we want “evolutionize” your way of learning. Everyone has heard the maxim “time is money” and nowhere is that truer than with training. Consider the time your employees are attending off-site or on-site training, away from their desks or the molding floor, and not productive in […]
Torsten’s Training Tips: Understanding Shrinkage and Warpage Behaviors
Minimizing volumetric shrinkages and reducing part warpage are important considerations when designing injection molded parts. By understanding the interaction of part and mold designs, polymer material, and the molding process, preventative measures can be designed into the molding system to minimize shrinkage and warpage. Polymer materials naturally expand when they are heated and shrink as […]
