Pulse Reverse Plating

Application ID: 61601


This tutorial explores how pulse reverse plating can be used as an additive-free alternative to attenuate small protrusions during copper metal deposition. By matching the process parameters, including the length of the forward and reverse pulses (duty cycles), a bright mirror-like metal surface can be created.

The model assumes that a quasi-stationary current distribution establishes quickly during each pulse, so that an average of the forward and reverse deposition rates can be used in the time-dependent deforming geometry simulation.

この model の例は, 通常次の製品を使用して構築されるこのタイプのアプリケーションを示しています.