PCB Blogger-China PCB Factory,HOYOGO

     In the advancement of medicine, medical imaging technology has undoubtedly served as the "eyes" of clinical diagnosis and treatment, enabling physicians to see beyond the surface of the human body and observe internal structures and pathological changes. As a core component of medical imaging equipment, medical PCBs play a crucial role in signal transmission, data processing, and other key functions. With their high precision, high reliability, and miniaturization, medical PCBs are deeply integrated into various imaging technologies, providing a solid foundation for improved diagnostic accuracy and efficiency.   1. X-ray Imaging X-ray imaging, a long-established and widely used medical imaging technique, forms images by passing X-rays through the human body and capturing them on a detector.     In X-ray imaging systems, medical PCBs are primarily used in X-ray generators and detector systems. In the generator, PCBs regulate high-voltage circuits to ens...

          PCB pulse plating not only significantly improved the quality and in productivity efficient of common multilayer board, but also an indispensable and important method in blind via plating of high aspect ratio multilayer boards and HDI multilayer boards.   Do you know why?   1.  Pulse plating can better solve the problem of uniformity of copper plating thickness in PCB holes, and make the thickness of copper plating in PCB holes close to the thickness of copper plating on the board surface. In other words, the difference between the thickness of the copper plating on the board surface and the hole is reduced, and the  gradien t problem of the thickness of the copper plating from the hole to the middle of the hole is improved.   Therefore, the quality and reliability of the connection in the PCB hole are improved, which is conducive to the conditions for manufacturing fine wires on the board surface.     2.  F...

In the precis e  system s   of industrial automation, industrial control PCBs  serve  as   a crucial  bridge  between   a device ’ s  “ perception ”  and  “ action ” , with their performance directly determining the system ’ s operational efficiency . Whether it's ensuring stable data transmission, resisting external interference, or meeting the needs of real-time processing and   high-efficiency integration, a series of  key  technical breakthroughs and applications are required for industrial control PCBs to play a central role in industrial automation.   1.  High Reliability and Stability Industrial automation environments are often harsh, involving high/low temperatures, humidity, dust, vibration, and other challenging conditions. Industrial control PCBs must possess excellent environmental resistance to ensure long-term, stable operation in such complex environments. This requires the use of high-qualit...

          In the field of industrial automation, industrial control PCB   is   a ct as the "nerve center" of industrial equipment, undertaking critical tasks such as signal transmission, data processing, and system control. With the advancement of Industry 4.0 and smart manufacturing, the performance and reliability of industrial control PCB ha s   become core factors determining the operational efficiency and stability of industrial automation systems. Below are several typical applications of industrial control PCB in industrial automation:   1.  PLC Control Systems Programmable Logic Controller (PLC) is one of the core control devices in industrial automation, and is widely used in production line control, machine tool automation, power monitoring, and other fields. The industrial control PCB inside PLC integrates key modules such as the central processing unit (CPU), memory, and input/output (I/O) interfaces. The PCB design must...

          In the  process of   and  PCB  manufacturing, ensuring their electrical performance and quality is crucial. PCB test fixtures and flying probe testing are two common methods for electrical performance inspection. So, what are the differences between them? PCB Test Fixture A PCB test fixture is a specialized device used to test the electrical performance of PCBs. By simulating the actual working environment of the PCB, it ensures that each board functions properly before being put into use.     The test fixture uses probes to make contact with test points on the PCB, transmitting signals to a control unit. The control unit executes pre-set test programs to detect issues such as short circuits, open circuits, etc., and records the test results.     PCB test fixtures are suitable for large-scale production. They use a test bed with multiple pins to directly contact multiple points on the PCB. This method is hig...

          Whatever it is a 3 layer flexible copper clad laminate or 2   layer flexible copper clad laminate, there are three main manufacturing technologies. Each FCCL manufacturer will adopt different technologies according to its own characteristics. Do you know what manufacturing technologies are used in flexible copper clad laminates?       1.  Coating Method The coating method is a copper foil coated with adhesive,  uniformly  coated the   prepolymer of liquid polyimide resin , such as the copper foil of the 2 layer flexible copper clad laminate without an adhesive layer, and then pass it through the adhesive layer , and then through heating and drying, the coating resin   is imidized t o form a polyimide resin film.   For 2 layer flexible copper clad laminates, generally in order to improve the higher adhesion between the resin layer and the copper foil, some technologies first coat a layer of high-adh...

          In the food processing industry, food safety is the lifeline of enterprises . UV disinfection light PCBs, with their precise control capabilities and efficient disinfection effect, have become a crucial technological means for ensuring food processing safety, playing a key role in multiple stages of food processing.   1. Raw Material Handling During the raw material processing stage, whether fresh fruits and vegetables, meat, grains, or other ingredients, they may carry a large number of microorganisms before entering the production line.     For example, in fruit and vegetable processing, UV disinfection light PCBs can be integrated into washing equipment. UV lights installed above or alongside the washing conveyor belts continuously irradiate the produce during transportation, providing preliminary disinfection against surface bacteria and mold.   Meanwhile, the UV disinfection light PCB can automatically adjust the intensity...