Description And Reasons of Poor Plating During PCB Electroplating: 1. Pinhole. The pinholes are due to the hydrogen adsorbed on the surface of the plated parts, […]

Description And Reasons of Poor Plating During PCB Electroplating: 21. Mold contamination of the plating solution (more common in nickel plating tanks, because the environment of […]

Description And Reasons of Poor Plating During PCB Electroplating: 11. Recess plating. There are sparse and dense irregular cavities on the surface of the coating (different […]

Due to the rapid development of electronic technology, the continuous development of printed circuit technology has been promoted. PCB boards have developed through single-sided-double-sided and multi-layered […]