What are the Advantages of PCB Pulse Plating
PCB pulse plating not only significantly improved the quality and in productivity efficient of common multilayer board, but also an indispensable and important method in blind via plating of high aspect ratio multilayer boards and HDI multilayer boards. Do you know why? 1. Pulse plating can better solve the problem of uniformity of copper plating thickness in PCB holes, and make the thickness of copper plating in PCB holes close to the thickness of copper plating on the board surface. In other words, the difference between the thickness of the copper plating on the board surface and the hole is reduced, and the gradien t problem of the thickness of the copper plating from the hole to the middle of the hole is improved. Therefore, the quality and reliability of the connection in the PCB hole are improved, which is conducive to the conditions for manufacturing fine wires on the board surface. 2. For hig...