How to Prevent Knit Lines in Injection Molding
Knit lines, ubiquitous defects in injection molding, represent a complex interplay of fluid dynamics, thermodynamics, and material science, profoundly impacting the structural integrity and aesthetic appeal of manufactured components. Their genesis lies not merely in the confluence of disparate melt fronts, but in the chaotic, fractal nature of the solidification process at the interface. This […]