PCBA is the abbreviation of Printed Circuit Board Assembly in English, that is to say, the PCB empty board goes through the SMT upper part or the whole manufacturing process of the DIP plug-in, referred to as PCBA. This is a common way of writing in China, while in Europe and the United States, the standard writing method is PCB'A, with the addition of "'", which is called an official idiom.

The substrate of PCBA is generally classified according to the insulation part of the substrate, and the common raw materials are bakelite, fiberglass board, and all kinds of plastic boards. PCB manufacturers generally use an insulating part made of glass fiber, non-woven materials, and resin, which is then pressed into "adhesive sheets" with epoxy resin and copper foil. The metal coating is not only the wiring on the substrate, but also the place where the substrate circuit is welded with the electronic components. In addition, different metals also have different prices, different will directly affect the cost of production; different metals also have different weldability, contact, but also have different resistance values, which will directly affect the efficiency of components. Commonly used metal coatings are: copper and tin.

The design of the printed circuit board is based on the electronic circuit diagram to achieve the functions needed by the circuit users. The design of printed circuit board mainly refers to layout design, which requires internal electronic components, metal wiring, through-hole and external connection layout, electromagnetic protection, heat dissipation, crosstalk and other factors. Excellent circuit design can save production cost and achieve good circuit performance and heat dissipation performance. Add-layer printed circuit boards have been widely used. Until now, it is important to develop a robust testing strategy for large, high-density PCBA to ensure compliance and function with the design. In manufacturing processes, especially in testing, the increasing complexity and density of PCBA is not a new problem. The quality of the manufacturing process is evaluated to the whole PCBA, and the combination of traditional ICT and X-ray delamination is a feasible solution.

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  • Our company focusing on PCB board manufacturing, Multilayer DIP PCBA, SMT processing, and component support services. In April 2019, we set up Finest SMT factory, specializing in EMS processing, fast SMT proofing, and small batch production. With the ability of material selection, sample making, small batch production, and testing services, we are capable to improve the efficiency of research and development to provide faster services.

  • We are a high-tech enterprise providing customers with PCB manufacturing, material procurement, Electronic Component Sourcing And SMT DIP Circuit Board Assembly, PCBA one-stop rapid production and other high-quality services. The business involves in communication network, automotive electronics, consumer electronics, scientific research, medical, military, aerospace and other fields of customers to provide batch circuit board welding EMS, OEM processing services.

  • We provide SMT DIP electronic component assembly, with excellent product quality and efficient cooperation, we have accumulated most customers in the European and American markets, and maintain a long-term friendly cooperative relationship, we provide long-term bulk supply, rapid delivery, any product needs please contact us, looking forward to cooperating with you.

  • We provide various SMD electronic components PCBA. Because of long-term cooperation with most European and American enterprises, the manufacturing process is excellent, and can be supplied in batches for a long time, ensuring the quality of products and having strong product competitiveness. Welcome to contact us and cooperate with us.

  • We supply quick turn SMD PCBA for a long time, and fast delivery is one of our major characteristics. We maintain a long-term good cooperative relationship with most customers in Europe and America, which fully reflects the reliable quality of our products. We look forward to your cooperation with us in the future.

  • Our long-term supply of High-speed SMD PCB Assembly, high-quality product quality makes us with most enterprises in Europe and the United States to establish a long-term friendly cooperative relationship, we deliver quickly and can provide long-term batch supply, looking forward to new cooperation with you.

PCBA is of high quality and durable with 2 Years Warranty. Our products are not only cheap, but also are high quality. You can buy PCBA with the low price which can be customized from our factory called Quint Tech. It is one of the manufacturers and suppliers from China. Our products can be customized with cheap price. If you need them, we can send free sample, we will also provide price lists and quotations, so it is wise to choose us.