Surface mount technology is a method of assembling electronic components onto a printed circuit board (PCB). Unlike traditional through-hole technology, where the leads of the component are inserted through holes in the PCB, SMT involves mounting the component directly onto the surface of the PCB. SMT offers advantages such as smaller size, higher manufacturing efficiency, and compatibility with automated assembly processes.
The application of solder paste is one of the most crucial processes in the SMT assembly. This process requires careful attention and a high level of precision. This is because the main goal is to apply solder in the proper location and adequately. Therefore, it is important to carefully coat each pad using the appropriate amount of solder.
Printed circuit boards (PCBs) serve as the foundation for electronics, providing the mechanical structure and electrical connections between components. PCB fabrication involves many steps, including printing conductive traces, solder mask, legend, and other features onto the bare boards.
Printed Circuit Board (PCB) manufacturing is a complex process that involves multiple steps, one of which is the application of solder paste or other materials onto the board. This is often accomplished through screen printing, a technique that requires a high-quality stencil. The PCB screen printing stencil making process is a crucial part of PCB assembly, as it directly affects the quality and reliability of the final product
Nano waterproofing agent can be understood as nano waterproof coating, nano moisture-proof coating, anti-salt spray corrosion coating from the function, which provides a better solution for the waterproof of electronic products.The nano coating is directly applied to the PCBA of electronic products by immersion and spraying
Some people say that it should be kept. The reasons are probably: 1. Sometimes a large blank is not good-looking. 2. Increase the mechanical properties of the board to avoid uneven bending.
Ensuring Electromagnetic Compatibility (EMC) compliance in motor control PCBs is essential to avoid interference issues, maintain system reliability, and ensure regulatory approval for market access.
The output value of the global electroplating PCB industry accounts for the rapid growth of the proportion of the total output value of the electronic component industry. It is the industry with the largest proportion in the electronic component industry. It occupies a unique position
Special processing technologies are non-conventional processes used in the production of printed circuit boards to meet specific needs. These technologies usually involve high-precision, high-complexity processing requirements and are capable of processing circuit boards with special functions or properties, such as high-frequency PCBs, flexible PCBs, and high-density interconnect (HDI) boards.
The special processes of PCB include but are not limited to the following categories: 1. Ultra-thin board and ultra-thick board: Ultra-thin board refers to a PCB with a thickness smaller than the standard thickness