Articles from TRUNNANO

LUOYANG, China, Jan. 12, 2026 (GLOBE NEWSWIRE) -- TRUNNANO, a leading global company in advanced ceramic materials, today announced a major breakthrough in high-temperature ceramic crucible technology. The company has successfully developed a silicon carbide-silicon nitride composite ceramic crucible with a nano-boron nitride coating (referred to as the SiC-Si3N4/BN nano-coated crucible). Through unique material composite and surface engineering design, this product significantly improves the crucible's overall performance under extreme environments, solving several bottleneck problems inherent in traditional silicon carbide and mullite crucibles in practical applications. It provides a more efficient and reliable solution for fields such as new energy batteries, magnetic materials, special metallurgy, and high-temperature chemical synthesis.