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How Often Should Quartz Ceramic Rollers Be Cleaned?
Jul 22,2026
How Often Should Quartz Ceramic Rollers Be Cleaned?
Best Maintenance Practices for Stable Glass Tempering Production

Quartz ceramic rollers play a critical role in maintaining glass surface quality during the tempering process. Many defects, including roller marks, optical haze, scratches, and coating damage, are often caused by contaminated or poorly maintained rollers rather than incorrect furnace temperatures. A preventive cleaning program is essential for maximizing roller life and ensuring consistent production quality.
Recommended Cleaning Schedule
Daily inspections should include cleaning the loading area and external conveyor rollers to prevent dust and glass particles from entering the furnace. For standard production lines, a thorough internal roller cleaning every 30 days is recommended. High-end Low-E and photovoltaic glass manufacturers should increase inspection frequency and clean rollers immediately after glass breakage or when surface contamination is detected.

Essential Maintenance Guidelines
Always clean rollers after the furnace has completely cooled to room temperature. Use only distilled or deionized water with soft, lint-free cloths to avoid mineral deposits. For stubborn residue, apply fine polishing materials specifically designed for quartz ceramics and avoid excessive pressure that may damage the polished surface. Never use acidic cleaners, strong chemicals, or metal tools, as they can permanently reduce roller performance and shorten service life.
At Huatao Group, we manufacture premium fused silica quartz ceramic rollers for Glaston, NorthGlass, LandGlass, LiSEC, Southtech, and other leading tempering furnace brands. Our precision-engineered rollers help reduce glass defects, improve production efficiency, and lower maintenance costs.
Contact Joyce for technical consultation and customized quotations:
Mobile / WhatsApp / WeChat: +86 180 3376 6115
Email: sale03@huataogroup.com
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