PCB double-sided reflow soldering method 1. Use red glue technology on one side and solder paste technology on the other sideThis method is suitable for PCB boards with denser components and pcb prototype manufacturer different component heights on one side. Especially the large components have high gravity, and then the reflow soldering will fall off. At this time, the red glue will be more firm when heated.
The process flow is:...
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