It is widely accepted that glass product quality and/or packing rate will benefit from an improvement in the temperature homogeneity of the glass delivered to the bowl, mandrel, etc. Only thermal insulation and localised input can help, in addition to the cooling required to reach forming temperature.
Origin
Zedtec Division Of Dyson Hotwork, Uk
Journal Title
Glass Int 1 Jan/Feb 2002 32-33
Sector
Refractories
Class
R 425