Via in pad process integrates vias directly into component pads, optimizing space in modern circuit boards; while resin plugging methods, whether traditional or vacuum-based, ensure reliable insulation and connectivity in high-density PCBs.
PCB Resin Plugging Tech Analysis” (36 characters) Read More »
Charge adjustment or whole hole includes adjusting the charge factor of the resin after slag removal and etching, as well as micro-etching to provide a rough active copper surface for better bonding between chemical copper and substrate copper. Thorough washing is crucial to remove surfactant residue and ensure effective micro-etching.
The choice of PCB material is crucial for the performance and reliability of the product, with various materials such as FR-4, PTFE, metals, epoxy resin, and aluminum substrate available to meet specific requirements. Major brands like Rogers, Shengyi Technology, and FR4 offer high-performance PCB materials for different applications.
Have you ever seen a black PCB and ever wondered about its exoticness? Well, black is actually the color of the solder mask and not of the PCB.xa0What makes the black-colored PCB so different is that most PCBs are green in color.xa0Black PCBs are made to avoid reflection, which helps…
Black PCB – A Comprehensive Overview – WellCircuits Read More »
Our experience lies in creating multiple-layer, flexible circuits and rigid-flex PCBs HDI PCBs as well as Rogers PCBs.
We have a great track record in fast-turnaround prototyping of PCBs, and excel at managing challenging projects as a strength.