PcbA industry application: Back lights
The process of pcb manufacturing process: SMT-DIP-packaging
Solder paste requirements: Thousands of live Ag3.0/Cu0.5/20-38uM
Welding method: manual welding, soldering iron temperature 370 degrees, penetrating tin 50%, confirmed by the business and the host LED number plug material.
Material name: chip resistor, led, patch IC, plug-in connector
Lamp beads: 9
