• Jiangmen PCB analysis of common faults of PCB

    2020-04-28 149

      PCB, commonly known as printed circuit board, is an indispensable part of electronic components and plays a core role. In a series of PCB production processes, there are many matching points. If you

  • Maintenance principle of Jiangmen PCB explanation PCB

    2020-04-28 152

      The repairmen with deep knowledge of electronic skills and hardware are full of determination for repair work. But if the method is not appropriate, the work will be half done. So how can we improve

  • What are the best welding methods for Jiangmen PCB

    2020-04-28 142

      The best welding method of PCB  1. Stannous action  When the hot liquid solder dissolves and penetrates into the surface of the metal to be welded, it is called metal tin or metal tin. The molecular

  • What are the types of Jiangmen PCB

    2020-04-28 94

      Unique PCB types  At present, there are also some unique printed circuit boards, such as metal core printed circuit boards, surface mounted printed circuit boards, carbon film printed circuit boards

  • What are the classifications of Jiangmen PCB according to the characteristics of the board

    2020-04-28 100

      Classification by sheet properties  According to the characteristics of the board, the board can be divided into two types: rigidity and softness.  Rigidity PCB  The rigidity PCB has certain impact

  •  Analysis of the difference between dry film and wet film on Jiangmen PCB

    2020-04-28 119

        There are two ways for multilayer circuit board manufacturers to manufacture circuits. One is to use dry film and the other is to use wet film. What is the difference between the two after all? P