US Patent:
20190376171, Dec 12, 2019
Inventors:
- West Chester OH, US
Joyce C. Niedringhaus - Liberty Township OH, US
International Classification:
C23C 2/06
C23C 2/00
C23C 2/40
Abstract:
A continuous coating line includes a roll assembly exposed to molten metal. The roll assembly includes a roll rotatable relative to a bearing block. The roll includes a roll portion and a journal protruding from each end of the roll portion. The roll is made from a refractory ceramic material that is resistant to wear, abrasion, and corrosion when the roll is exposed to the molten metal.