Xingqiang Empowers Global Tech Giants with Precision Impedance Control for High-Speed Signal Integrity
I. Market Background & Context With the global surge in 5G infrastructure, AI server clusters, and autonomous driving technology, the market demand for high-performance PCBs has shifted from simple connectivity to extreme Signal Integrity (SI). International high-end clients now demand impedance ...
Xingqiang Empowers Global Tech Giants with Precision Impedance Control for High-Speed Signal Integrity
Xingqiang Resolves High-Layer PCB Drilling Challenges via Advanced Stack-up Optimization
Background: With the surge in global AI computing and 5G infrastructure, the export market for high-layer count PCBs (12+ layers) is expanding rapidly. However, increased board thickness introduces significant hurdles in drilling precision and hole wall quality.In multi-layer manufacturing, drill ...
Xingqiang Resolves High-Layer PCB Drilling Challenges via Advanced Stack-up Optimization
Prevention and Treatment of Wastewater in Industrial Production
Project groundwater pollution sources and prevention measures: Leakage of sewage treatment facilities and prevention measures The project has a sewage treatment station. The main pollutants in the production wastewater are pH, CODcr, SS, total copper, and cyanide. The leakage of wastewater in the ...
Prevention and Treatment of Wastewater in Industrial Production
Noise prevention and control measures in industrial production
Noise and Prevention Measures The main noise sources for the existing project come from ventilation equipment in the cooling workshop, production equipment, central air conditioning towers, and blowers and fans in the sewage treatment plant. The noise levels are as follows: Noise source Sound source ...
