PCB News - What aspects should be considered in Shenzhen PCB board processing?

What aspects should be considered in Shenzhen PCB board processing?

In the electronic product processing industry, PCB boards are indispensable as key electronic components. So, what aspects should be considered in Shenzhen PCB board processing?

PCB board processing

1. Consider the selection of plates

  PCB boards are divided into two types: organic chemical raw materials and inorganic raw materials. Each raw material has its own unique advantages. The selection of plates should take into account several characteristics such as dielectric properties, copper foil types, thickness of the base groove, and production and processing characteristics.

2. Consider the settings of the production process

  The environment of the PCB board production and processing workshop is a very critical level, and the control of working temperature and relative humidity of the air is particularly important. If the working temperature changes too much, it may break the hole of the plate. If the relative humidity of the air is too high, it will have a lot of harm to the characteristics of the board with strong water absorption ability, which is mainly manifested in the level of dielectric properties.

3. Consider the selection of production process

  PCB production process will be tested by many factors, such as the number of layers of production and processing, opening processing technology, surface coating solution, etc. will cause defects in the quality of the PCB board. Therefore, it is necessary to process and manufacture according to the type of PCB board and the requirements of production and processing.

  In short, the selection of the plate, the setting of the production process, and the selection of the production process must be taken into consideration when the PCB is processed and produced. Do you understand everything?

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