PCB Tech - What causes the quality of PCB boards produced by PCB board manufacturers to fail?

Under the competition of the professional PCB board market, many circuit board factories have tried every means to save costs on raw materials and equipment in order to reduce operating costs, which ultimately resulted in the poor quality of the PCB board products produced. Next, the editor of the circuit board manufacturer will share with you the reasons why the quality of the PCB circuit board products is not good enough.

1. Circuit board production equipment is not up to standard

With the advancement of science and technology, circuit board production equipment is getting faster and faster, and the price is getting more and more expensive. The equipment guarantees the quality from the hardware, increases the investment in the equipment, and makes the equipment efficient and stable is the fundamental way to improve the quality of the circuit board. As a result, some small PCB board factories are unable to purchase expensive equipment and ultimately lead to poor quality of PCB proofing products.

2. The circuit board production process is not good enough

Each process of circuit board production must be implemented in accordance with strict production processes, and each process must be equipped with corresponding testing equipment. These process parameters and equipment can ensure the stability of the quality of the circuit board. Because the production technology is not up to the standard, many circuit board factories only lower the price, resulting in the quality of the production circuit boards.

3. The quality of circuit board raw materials is not up to standard

The quality of PCB raw materials is the basis of the quality of PCB multi-layer circuit boards. If the material of the circuit board itself is not good enough, the circuit board made will appear blistering, the circuit board is layered, the board is warped, and the thickness is uneven.