Recently, the 5000 ton/year liquid rubber unit of Sinopec Maoming Branch successfully produced a qualified product, "Liquid Rubber for High Frequency Copper Clad Laminate". The unit uses technology independently developed by Sinopec Beijing Chemical Research Institute, and its smooth

Before the emergence of PCBs, circuits were composed of point-to-point wiring. The reliability of this method is very low because as the circuit ages, the rupture of the circuit can lead to an open circuit or short circuit at the circuit nodes. Wire winding technology is a significant advancement in

In the past three years, the global supply chain has faced enormous challenges under the repeated COVID-19, frequent international economic and trade frictions, blocked global shipping, Russia-Ukraine conflict and other multiple impacts, whether it is material supply, supply chain lo

ABF carrier board benefits from the diffusion of advanced packaging field, and the supply shortage will continue to expand for two consecutive years next year and the following year