In standard technology, wave soldering or manual assembly is usually used to form through holes. However, when the printed circuit board (PCB) has ball grid array (BGA) components on both sides, and the dense board or through-hole component is very close to the surface mount technology (SMT) component, how do we deal with through-hole assembly? Hand soldering may have inconsistencies, and due to the high cost of wave soldering fixtures, wave soldering may not be an option.

Automated selective soldering will be the best solution for these technologies. This is the best way to assemble through-hole components and obtain consistent high-quality assembly that meets Class 3 requirements.

Jujin Technology provides other PCB placement solutions:

•PCB one-stop solution and commissioned SMT patch

•Sample shipment, the fastest 24 hours

You can complete PCB manufacturing and PCBA mounting services in Jujin Technology, saving time and cost.