High purity fused silica glass tempering quartz ceramic roller for kiln conveying adopts high purity silica powder as raw material and made by advanced grouting molding technique and processing manufacturing line.Fused silica ceramic roller can be used as the key part of the floating glass or steel furnace to bear and transit the glass or steel plate.

Molding methods are mainly grouting and gel injection molding,dry pressing and cold isostatic pressing.We can produce big size of fused silica ceramic roller by this method.

There are end caps and end shafts,usually made of metal,tightly connected at both ends of ceramic rolls.Made from high purity of material composition SiO2, our fused silica roller/ fused silica quartz roller with very low thermal expansion and excellent thermal shock resistance, is the right choice for a variety of glass manufacturing, glass transformation, steel processing and non-ferrous metal processing, especially for the kilns which produce safety glass for architectural or automotive usage.

In the solar energy industry,the service temperature is about 1150 C.
In glass industry,the service temperature about 800 C.

Due to the perfect mechanical properties and special surface quality, our fused silica roller/ fused silica quartz roller is mainly used in the horizontal tempering furnace to transport heat treating glass.