Case Study: Zeeko Ltd achieves smoother optical surfaces with COMSOL Multiphysics

Zeeko Ltd creates smooth optical surfaces in minutes with Comsol

Zeeko Ltd, a technology company manufacturing corrective polishing machines, faced a challenge with their fluid jet polishing (FJP) process. The process was introducing problematic waveforms onto polished optical surfaces, which was believed to be caused by variations in the pump's operation.

Using COMSOL Multiphysics software, a team developed a computational fluid dynamics model to analyze the abrasive particle trajectories and predict pressure variations from the pump. This model, implemented by Zeeko Ltd via COMSOL, allowed them to determine the optimal running conditions for FJP. As a result, their improved polishing technology is now being utilized by several manufacturing companies in Japan and Korea.

Zeeko Ltd