A rapid nontoxic process of nitriding moulds and parts of glass-shaping automatich machines is considered. The process is based on a new nitriding medium, i.e., nitrous oxide obtained by the action of silicon nitride on Na20.3Si2 silicate. The efficiency of the nitriding process is shown.
Origin
Unknown
Journal Title
Glass & Ceramics 53 1-2 1996 55-56
Sector
Container glass
Class
C 1203