As an expert in PCB manufacturing and assembly, we are committed to making our blog a useful resource on PCB topics and the industries we cooperate with (including automobiles, consumer electronics, aerospace, etc.).
Application scope and introduction of flying probe test in PCB production The flying probe tester uses 4, 6 or 8 probes to perform high voltage insulation and low resistance conduction test (open and short circuit of the test circuit···
According to the designed diversion standard, the wastewater is diverted into the wastewater storage tank of each treatment system after being diverted from the production workshop and then lifted into the various treatment processes by the···
First of all, what is the Tg value in the pcb board?The substrate is melted from a solid state to a critical temperature point of the rubbery fluid, called the Tg point, ie, the melting point. How to choose the Tg value for the pcb board pr···
IPC can be understood as an international association established by the printed circuit board industry. IPC has more than 2,600 members of the association. IPC is the International Association of Electronics Industry Connections. I···
On March 20-22, the 2019 Munich Shanghai Electronics Show was held at the Shanghai New International Expo Center. As an important electronics industry exhibition in Asia, this event will showcase the most cutting-edge products and t···
Safety considerations in PCB design 1 Introduction There are the following categories that cause harm and : - electric shock; - risks associated with energy; - on fire; - dangers associated with heat; - mechanical d···
FPC plating pretreatment The surface of the copper conductor exposed by the flexible printed board FPC after the coating process may be contaminated by adhesive or ink, and there may be oxidation and discoloration caused by the high ···
What is a flexible circuit board? What is an FPC board? In fact, a flexible circuit board is called a FPC. It is a PCB board made of a soft insulating substrate. It is suitable for high density, high reliability, and miniaturization of ···
The reason for the shrinkage of holes in the PCB board drilling process is that the copper clad board is drilled in the PCB process. Due to the heat, the drilled holes shrink and the holes are smaller than the drill bit. The reason f···
Добро пожаловать на официальный сайт H.C.C.Мы являемся производителем печатных плат из Китая, в основном занимаемся PCBA и OEM. Так как мы···
HCC Germany Munich Electronics Show was successfully concluded. The Munich Electronics Show in Germany was successfully completed on November 16 this year. Three people participated in this exhibition. From the 13th to the 16th, the exhibit···
The assembly process of printed circuit boards is relatively cumbersome and requires a lot of processes. Let's take a look at the assembly process of printed circuit boards today.First, the printed circuit board bare board is transported by···
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