PortableStation

The printed circuit board was made with good quality materials. I have tested the response to heating with my soldering iron 250C, about 30 seconds and the traces didn't removed, good binding between the copper and the base material. The solder mask is thik and hea resistent, tested with my soldering iron 250-300C for 30sec. The silk screen has resisted without any decoloration. Good quality pcb's.

Sep 30,2021
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