Ceramic Rollers for Glass Processing
Fused silica rollers and thermal-process components for glass conveying, tempering and annealing equipment.

Stable conveying through repeated thermal cycles
Rollers must be reviewed as part of the complete line: glass contact, support span, drive interface, heating and cooling profile and acceptable surface condition.
- Roller diameter, length, wall and support span
- Straightness, runout, surface and glass contact
- Metal end interface, drive torque and alignment
- Thermal cycle, line speed and contamination limits

Parts considered for this application
The final geometry, material and acceptance plan are confirmed from the equipment interface and duty cycle.
What to send for a useful first review
Clear application details reduce avoidable material and geometry assumptions.
Glass Processing Application Questions
Answers based on the current RYANCERA material and project scope.
Can you supply replacement rollers for an existing glass line?
Yes, replacement projects can be reviewed from the controlled drawing, a complete sample and clear interface data.
Which material is used for glass rollers?
Fused silica is the primary current material for glass-process roller enquiries.
What roller data is most important?
Length, diameter, wall, end interface, support span, line speed, temperature cycle, straightness, runout and surface requirements.
Can metal end fittings be included?
End fitting requirements can be reviewed from the equipment interface, alignment and drive conditions.
Discuss a glass processing application
Send the drawing, operating conditions, quantity and required inspection records for review.