Author: GOPCBA

In the process of printed circuit board assembly (PCBA), the manufacturing of steel mesh is crucial. The steel mesh is used to accurately print solder paste onto the pads of the circuit board, so its quality directly affects the performance and reliability of the final product. The following are some…

For PCBA soldering process, a small detail may affect the quality and performance of the entire product. In the entire PCBA processing process, preheating is an extremely important step, especially in automated production and mass production. So, how important is preheating before PCBA soldering? The purpose of preheating before PCBA…

In the field of electronic manufacturing, whether it is products on the market or equipment in the production workshop, we will find a variety of PCB boards, their colors are varied, from common green to rare red, blue, black, etc., which are dazzling. So, what are the uses of these…

In the electronics industry, PCB circuit boards, as the basic components of electronic equipment, carry the vital tasks of circuit connection and component installation. However, since PCB circuit boards are often threatened by various external factors, such as moisture, dust, corrosive gases, etc., some PCB circuit boards need to be…

High-density interconnect (HDI) printed circuit boards (PCBs) are an indispensable part of modern electronic products. They are widely used in various electronic devices, such as smartphones, tablets, laptops, wearable devices, etc., with their superior performance and design flexibility. This article will explore the characteristics, advantages and applications of HDI PCB…