Customer: Artem Litvin is from Russia, his company has been designing and manufacturing home audio loudspeakers, car audio speaker drivers and amplifiers for 10 years,at his project,he requested to make the PCBs in panels( do not separate them)

POE:

Reday to ship:

PCBA for speakers:

1. After PCB assembly, we keep the PCBA very clean without any rosin or residue on board and components pins. Before conformal coating, we bake the whole PCBA. After the coating is done, we don't pack it unless the coating is dry.

2.Improve the PCBA working environment and try our best to decrease the industry dust.

Customer: My PCBA board leakage current by dust even have done conformal coating, what’s your method to improve it?

POE:

Ederson’s first order is his first design. It come across some problems: the pins of the components were a little larger than the pads, it won’t be a big problem for prototype assembly, but it will cause a big problem when it turnS to mass production.

Another problem on the design is that two pads were too close to assembly the components. When we found these problems, we took a picture to inform him, and gave suggestion that the pads can be enlarged a bit on the second version of his design to avoid some unnecessary problem.

POE will stand on your side and be your good partner of electronics.