source:Industry News release time:2021-09-13 Article author:sznbone Popular:pcb
What are the reasons for the quality of the circuit board
Under the market competition of the circuit board industry, many circuit board factories have tried every means to save costs on raw materials and equipment in order to reduce operating costs, which ultimately led to the poor quality of the circuit board products produced.
1. 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 the circuit board. If the circuit board material itself is not good enough, the circuit board will be blistered, the circuit board will be layered, the board will be warped, and the thickness will be uneven.
PCB multilayer board (circuit board circuit board)
PCB multilayer board (circuit board circuit board)
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 standard, many circuit board manufacturers have only lowered the price, resulting in the quality of the production circuit boards.
3. The circuit board production equipment is not up to standard
With the advancement of science and technology, circuit board production equipment is being updated faster and faster, and the price is getting more and more expensive. The equipment is to ensure the quality from the hardware, increase the investment in the equipment, and make the equipment efficient and stable is the fundamental way to improve the quality of the circuit board. As a result, some small circuit board factories are unable to purchase expensive equipment and ultimately lead to poor quality of PCB proofing products.
What I have introduced above is the related content of the circuit board, I hope it can be helpful to everyone.
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