Industry according to the technical route of hydrogen energy and carbon emissions and naming, generally with color to distinguish, green hydrogen, blue hydrogen, gray hydrogen is the most familiar ...
Chemical vapor deposition (CVD) refers to the process of depositing a solid film on the surface of a silicon wafer through a chemical reaction of a gas mixture. According to the different reaction ...
TaC coating is a high-performance ceramic layer, critical for advanced semiconductor fabrication. It is essential for SiC single crystal growth and GaN/SiC epitaxial growth processes. The GaN/SiC ...
1. Acknowledgement before cleaning
1) When the PECVD graphite boat/carrier is used more than 100 to 150 times, the operator needs to check the coating condition in time. If there is an abnormal coa...
In modern industrial systems, reliability, efficiency and pollution control are of utmost importance, and mechanical sealing technology plays a fundamental role. From chemical processing plants to ...
Effect of sintering on properties of zirconia ceramics
As a kind of ceramic material, zirconium has high strength, high hardness, good wear resistance, acid and alkali resistance, high temperature ...