And high temperature, high humidity and special environment should also be considered within the scope.
The mechanical properties of the surface should conform to the installation requirements.
For the purchase of PCB circuit board, we should not only consider the price but also pay more attention to the weldability and durability of the product. We should compare everything with each other, compare price, service, qualification, customer evaluation and so on, and we should choose the manufacturer with strength, qualification proof, and the manufactures are quality assurance in all aspects.
It can be said that the number of PCB layers is related to the production cost, the reduction of the number of PCB layers can greatly reduce the cost, and this price difference is also very different. The number of PCB layers increases two layers,and the cost of PCB increases twice. Therefore, the number of PCB layers has a very large role in cost control. In any case, judging the number of layers of PCB is a skill that must be mastered. Here are a few ways to determine the number of PCB layers.(pcb circuit)
Process of pcb manufacturing:
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