REACH Compliance PCBPCB Production Quality Problems

2025-12-05

PCB manufacturers use and do not use many brands of boards recognized worldwide. Advantages: improving reliability, service life, and known performance.

The risks of not doing so: The use of low-quality boards can significantly shorten the service life of the product. At the same time, the lack of mechanical properties of the board means that the circuit board cannot perform the expected performance under harsh conditions. For example: greater expansion properties can bring problems such as delamination, disconnection, and deformation, and the degradation of electrical properties can also bring insufficient impedance performance.

To do a good job in PCB quality, first of all, we must start from the raw materials to conduct a strict inspection of quality. If defects are found, they must be recorded, notified, and solutions proposed immediately. Only by ensuring the quality of raw materials can we obtain high-quality PCBs. If the quality of raw materials is not guaranteed, the manufactured PCBs may also have many problems, such as bubbles, delamination, cracking, deformation, irregular copper thickness, and so on. Therefore, raw materials must be strictly inspected to ensure subsequent production.

How to choose the right PCB manufacturer

Look at technical strength

Different PCB manufacturers have great differences in technology. Some circuit board factories are also quite backward and in a single situation, and the cooperation with PCB manufacturers may be quite small in terms of profit margin. When looking for a manufacturer with strong technical strength, in the overall supply chain, technology and other aspects will have obvious advantages and can meet the diversified product needs of customers.

Look at credibility

In business cooperation, credibility is a factor that cannot be ignored and must be considered from this perspective. For example, you can look at the qualifications of circuit board manufacturers, as well as the honorary certificates obtained in the industry, the overall evaluation of customers, etc. Through the previous cooperation cases of the manufacturer, you can determine the overall credibility of the manufacturer in an effective way.

Look at the service system

In any industry, service cannot be ignored, which reflects the company's operation and management capabilities. When planning to cooperate with a manufacturer, you can evaluate the level of service it provides to customers' needs, as well as the speed of service response, etc. If you can pay great attention to the manufacturer in service, cooperation will also save a lot of heartache.

To choose PCB manufacturers, in addition to the above points, a comprehensive evaluation should be carried out from many aspects that need to be considered, but also evaluate the manufacturer's qualifications and industry experience, as well as quotations, etc., and starting from their needs, to be able to find the right manufacturer and obtain better quality PCB products.