In the PCB copy board, PCB design, to the final PCB mass production, PCB assembling is also a very important thing, which not only involves the quality standard of PCB circuit board, but also affects the cost of PCB production.
Many friends who do electronic processing will face the problem of purchasing electronic components. If it is only the R&D team or the purchasing personnel who do not understand the processing, it will be a headache when choosing electronic components.
In the manual welding process of SMT patches, short circuit is a common poor processing. If you want to achieve the same effect of manual SMT patches and machine stickers, short circuit is a problem that must be solved.
PCBA manufacturing current intelligent tend to have higher request, but there are a lot of companies are not trained, so the quality is uneven, some users will feel, PCBA if wonky will affect the quality of daily use, unable to foothold in the market, so how to choose factory has become the key topic, in the selection, From the following aspects, we can choose to make ourselves satisfied with the manufacturer.
PCBA production process in PCB manufacturing, PCBA incoming electronic components procurement and inspection, SMT processing, plug-in processing, fire, aging test, and a series of processes, supply chain and manufacturing chain is longer.
The electrostatic protection in the process of PCBA processing is a system engineering. SMT processing plant should first establish and check the antistatic foundation engineering, such as ground wire and mat and table, the environment of antistatic Wang engineering, etc.