The negative film of impedance boards uses acid etching and preserves the required circuit, while the positive film uses alkaline etching and removes tin-lead protection to reveal the circuit.
The Distinction Between the Positive and Negative Impedance of a Circuit Board Read More »
The resin plug hole process is widely favored for high-precision PCB boards, but overcoming difficulties in production is essential to improve quality, and understanding PCB slotting is crucial for ensuring voltage withstand and reducing EMC radiation.
Manufacturing Processes for PCB Resin Plug Holes and PCB Slotting 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.