PCB laser processing services

Much of the printed circuit board (PCB) work done in the USA is quick turn around or prototype design work well suited to the laser’s flexibility and accuracy. This work is mainly a combination of IR and UV lasers.

UV-8mil-via PCB Laser

A cross-section of plated Mircro-Via. Vias are typically .006″ diameter going through .002-.003″ thick dielectric. Furthermore, the top layer of copper can either be solid copper or pre-etched with the desired via diameter and locations. Also, these PCBs may have a few hundred vias or more than 100k vias per side.

services-flex-circuit PCB Laser

Flex Circuit singulation or profiling. Accu-Tech’s laser systems allow optically aligning to existing patterns and laser routing/singulation of flex circuits. Laser routing is often much more appropriate for prototype quantities due to reduced fixturing costs.

services-kapton-lead-strip PCB Laser

Laser Skiving to expose Flying Leads beneath polyimides or coverlay materials. Our lasers can clean up excess adhesive squeeze out due to lamination as well as excess solder mask on PCBs.