As a revolution in electronic assembly technology, the advantages of SMT production lines are significant, driving the rapid development of the electronics industry
（1） Miniaturization and High Density: Surface mount components are small in size and light in weight, which can significantly reduce the PCB area and achieve lightweight electronic products (such as smartphones, which have a 40% -60% reduction in volume compared to traditional processes), adapting to multifunctional needs;
（2） Efficient and low-cost: Automated operations greatly improve production efficiency, avoid manual operation errors, and reduce defect rates; Simultaneously reducing material loss, large-scale production can significantly lower unit product costs;
（3） High performance and high reliability: The welding connection is firm, which can reduce the influence of parasitic capacitance, improve the high-frequency performance of the circuit, increase the data transmission rate, and adapt to high-end applications such as 5G and high-frequency communication; Some processes can meet the requirements of harsh environments such as high temperature and high vibration (such as automotive electronics and military electronics);
（4） Flexible adaptability: By changing fixtures and program settings, it is possible to quickly switch between producing different models and batches of products, supporting multi variety and small batch production, and adapting to the rapid iteration needs of the modern electronics industry.