Click to receive a free sample coupon~ In the control room of a southern factory, technician Xiao Wang was puzzled by the frequent malfunctions of the PLC module. Upon opening the casing, the once pristine PCB surface was now covered with spiderweb-like green rust. These shocking corrosion marks reveal the deadly threat posed by environmental … Read more
Previously, I introduced the core raw materials upstream of PCB and CCL, such as electronic fiberglass, electronic resin, copper foil, etc. I also discussed the industry situation of PCBs. I believe everyone has a certain understanding of this industry. If interested, you can refer back to the previous articles~~ Trends in Core PCB Equipment Development … Read more
Warm Reminder:This article is for objective logical analysis only and does not contain any recommendations or constitute any investment advice. A-shares carry risks; please be cautious! There is a company thatis a leading domestic manufacturer ofPCB electronic chemicals, deeply rooted in the industry for over40 years, and has ranked first in the list of major … Read more
Click the blue text aboveto discover more exciting content To deeply implement the fundamental task of cultivating virtue and fostering talent, guiding students to establish a scientific innovation concept, enhance employment competitiveness, and cultivate innovative and entrepreneurial talents with social responsibility and forward-looking vision, the Student Union of the School of Light Industry and Chemical … Read more
Author: RunningLuSource: Flying Deer (ID: RunningLu666) 01 Industry Chain Overview 02 Introduction to PCB PCB, or Printed Circuit Board, is the “connection hub + support frame” of electronic products. Its core function is to connect various electronic components through circuits, allowing smooth transmission of current and signals, serving as a critical “connecting bridge”. Almost all … Read more
In the current era of booming AI computing power, optical modules and PCBs are crucial components of the AI computing power chain, having deeply integrated with the wave of infrastructure development, resulting in significant increases in both shipment volume and value. Now, liquid cooling technology is emerging as a potential strategic investment opportunity similar to … Read more
What is Halogen-Free Material? Halogen-free materials:According to the JPCA-ES-01-2003 standard, copper-clad laminates with chlorine (Cl) and bromine (Br) content less than 0.09% Wt (weight ratio) are defined as halogen-free laminates. (At the same time, CI + Br total amount ≤ 0.15% [1500PPM]) Halogen-free materials include: TUC’s TU883, Isola’s DE156, GreenSpeed? series, Shengyi’s S1165/S1165M, S0165, etc. … Read more
Recently, the hotspots in the PCB concept have mainly focused on AI-driven industry growth, corporate expansion, and outstanding performance. Here are the specific details: AI Technology Drives Demand Growth: AI technology is pushing PCBs towards high density and refinement, with AI servers exhibiting exponential increases in performance requirements for PCB products. As the core carrier … Read more
PCB copper clad laminate concept stocks refer to the stocks of listed companies engaged in businesses related to copper clad laminates. Below are some major PCB copper clad laminate concept stocks: • Shengyi Technology (600183): A key player in the global copper clad laminate market, with a market share of 12%. Its M8-grade high-frequency materials … Read more
On September 18, Hongtian Co., Ltd. stated on the interactive platform that the company’s high-end copper foil equipment can be used for producing PCB copper foil and HVLP copper foil. The company has numerous clients, including Nord Co., Ltd., Jiayuan Technology, Zhongyi Technology, Xinjiang Yiri, and Guangdong Yinghua. In the future, with the continuous increase … Read more