RB Casthouse Melt Refining: Degassing and CFF Filtration | 铸造车间熔体精炼：铝液旋转除气与陶瓷泡沫过滤（CFF）技术
Casthouse Melt Refining: Hydrogen Degassing and Ceramic Foam Filtration (CFF) | 铸造车间熔体精炼：铝液旋转除气与陶瓷泡沫过滤（CFF）技术 Melt Refining & Filtration · Published 2026-10-30 Degassing removes dissolved hydrogen — a gas in solution. Ceramic foam filtration removes solid non-metallic inclusions. These are different phases, governed by different mechanisms, measured by different instruments, and they do not substitute for one another. … Read more