PCB News - PCBA processing is not equal to "low-end manufacturing"

PCBA processing is not equal to "low-end manufacturing"

PCBA processing is the most important part of electronic products. Whether the quality of PCBA processing is stable or not directly affects whether the quality of electronic products is stable. If PCBA processing can always have stable quality and efficient production efficiency, the traditional manual The processing mode is definitely not enough. It must rely on modern equipment, a brand new placement machine, the price is now about 1.5 million, to form a scale, you need to buy 10-20 sets, this equipment investment, will most "Small workshops" of enterprises are turned away.

In addition to the more expensive SMT equipment and testing equipment required for electronic processing, companies also need a large investment of working capital to improve the material procurement system to ensure the storage of sensitive components. It is necessary to build an anti-static storage room with constant temperature and humidity, which is environmentally friendly. There are extremely strict requirements. If a manufacturer only charges low processing fees through patching, its development space and profit margin will be greatly squeezed. At the same time, the service objects of PCBA processing are multinational companies, and the business scale of multinational companies is often large. This requires PCBA companies, which are an important link in their global supply chain, to also have a large scale of production. Only to achieve large-scale production. In order to effectively reduce procurement costs and production costs.

In order for PCBA processing plants to become suppliers of large-scale brand vendors, they must not only meet industry standards, but also pass strict supplier qualification certification. International large-scale enterprises have certified their suppliers for at least one year. During the certification process, strict requirements will be imposed on the supplier’s production process, quality management, working environment, and operating conditions. Generally, it will be passed after several rectifications. Qualification certification, and then pass a considerable period of small batch supply test before it can officially become its supplier. Once the manufacturer has passed the final review of supplier qualifications, it will be included in the global supply chain of large international brands and can accept purchases from its global production bases. During this period, the comprehensive strength of PCBA processing plants will continue to be reviewed. Only PCBA processing plants with strong comprehensive strength and good service attitude will be recognized by large brands.

The PCBA processing industry needs strong overall technical strength. Process technology, quality control level and production management technology are all very important, often requiring decades of practice and accumulation. At the same time, due to the rapid updating of electronic products, PCBA companies need to continuously update and improve in many aspects for a long time.

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