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Printed Circuit Board (PCB) is the foundation of the development of the electronics industry and an indispensable part of all kinds of electronic products. In recent years, due to the accelerated product upgrades in the electronics and technology information industry, a large amount of electronic...

In PCB printing manufacturing, the production craft is an extremely important link. Generally, the pcb craft has osp, immersion gold, gold plating, spray tin and so on. Among them, spray tin is the most common craft in PCB production. Everyone is familiar with it. In the tin-spraying craft, it is...

When most pcb manufacturers carry out PCB welding board turnover in the workshop, due to the heavier pcb board, when the components are soldered by hand, the improper movement operation will cause the components on the PCB board to fall off and the probability of collision will be very high. So h...