In order to fulfill the requirements of printed circuit board inspection, a variety of inspection equipment has been produced. Automated Optical Inspection (AOI) systems are often […]

1. Single-sided rosin PCB board (no drilling, punching with die) Cutting material — silk screen circuit (black oil) — etching — etching QC — hand drilling […]

Printed circuit board (PCB) is a substrate used for assembling electronic parts, with a global output value of US$45 billion per year, second only to the […]

7. Double-sided spray tin plate of PCB board Cutting material — baking board — drilling — copper sinking — pattern transfer — electric copper, tin — […]