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Advantages of PCBA OEM and material models
In traditional models, electronic engineers often design circuit diagrams and provide Gerber files and BOMs to the procurement department. Based on the Gerber files and BOMs provided by the engineers, the procurement department finds the corresponding PCB board manufacturers and electronic material suppliers, and then finds SMT.
PCBA OEM is a developing trend in the electronics manufacturing industry. This article will analyze its advantages compared to traditional SMT processing.
1. Reduced processes and lower business management costs.
In the traditional model, electronic engineers often design circuit diagrams and provide Gerber files and BOMs to the procurement department. The procurement department finds the corresponding PCB board manufacturers and electronic material suppliers based on the Gerber files and BOMs provided by the engineers, and then finds SMT. The whole process is very complex and consumes manpower and material resources. If you choose the PCBA OEM model, you only need to send the Gerber files and BOMs to the PCBA processing plant, which can save procurement costs and material management costs, labor costs, time costs, and site costs. This process is also easier to manage.
2. Procurement channel advantages, reducing procurement costs.
PCBA processing plants often have the advantage of centralized procurement and have their own complete supply chain system. The delivery time, price, and quality of various materials are more guaranteed. If necessary, they can prepare goods in advance to avoid the risk of stockouts, saving time and costs.
3. Perfect quality management system, guaranteed product quality.
PCBA factories have a complete quality management system to control product quality, including DFM manufacturability checks, NPI new product introductions, IQC incoming inspections, IPQC process inspections, FAI first-article inspections, and OQA factory inspections. These inspections at different stages are of great significance to product quality assurance and play a decisive role in early detection, early improvement, and early resolution. At the same time, PCBA factories will also enhance the factory's hard power and better serve customers by obtaining certificates such as ISO9001:2015 quality management system certification, ISO13485 medical certification, IATF16949 certification, and SGS certification.
4. Customers lead the entire process and have more say.
Compared with the SMT processing model, the PCBA OEM model has higher customer stickiness. Customers clearly know what kind of products they want and what functional tests need to be done. Therefore, the entire process is led by the customer, and the PCBA processing plant provides technical assistance, enabling customers to have a stronger voice in the manufacturing plant and enjoy better delivery services.
5. Provide process optimization solutions.
In the PCBA OEM model, the PCBA processing plant can provide a series of supporting services such as DFM manufacturability checks, PCBA test plan development, and mass production process yield optimization plans, and develop different optimization plans according to different customers. Provide testing opinions, improve product pass rates, and wholeheartedly consider customers. The SMT chip processing model only considers how to complete the chip plug-in welding as soon as possible without considering process optimization.
6. Perfect after-sales service.
In the traditional SMT chip processing model, the factory is only responsible for the quality of the chip plug-in welding part, which makes it difficult to troubleshoot and handle problems after product sampling. However, in the PCBA OEM model, after-sales service is usually provided, including fault diagnosis, maintenance, testing, design modification feedback, etc., which can better optimize products and improve quality.
In general, the PCBA OEM model can effectively reduce the company's management costs, reduce procurement expenditures, and improve product quality. With a better service spirit, the company can focus on the market and products, improving its core competitiveness.
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