Ceramic Roller for Annealing Furnace, Floating Glass Production Line

Certification: CE
Product Name: Ceramic Roller
Features: Low Thermal Conductivity

Product Description

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Basic Information

Model NO.
YF/CR00393
Factory Advantage
3 Refractory Production Base
Application
Float Glass Production Line
Type
Insulating Glass Production Line
Structure
Horizontal
Condition
New
After-Sales
Technical Support
Package
Standard Export Package
Specification
Custom
Origin
China
Capacity
20,000 PCS / Year

Product Description

Diameter more than 200mm Float Glass Production Line Ceramic Roller

Designed for Floating Glass Lehn or as a replacement for Steel Rollers, these ceramic rollers feature extremely low thermal conductivity. They significantly improve glass quality by reducing thermal strain, scratches, and stains, making them especially suitable for thin glass (0.3mm - 0.7mm).

Size Specifications Option 1 Option 2 Option 3
Outer DiameterDia.200 mmDia.250 mmDia.305 mm
Inner DiameterDia.90 mmDia.mmDia.160 mm
Length5500 mm6000 mm6500 mm
Technical Item Unit Index
SiO2%≥99.95
Apparent Porosity%7-11
Bulk Densityg/cm3≥1.95
Bending StrengthMPa≥60
Thermal Expansion Rate10⁻⁶/ºC0.6
Roughness Raum≤1.6
T.R.I.mm≤0.13
Characteristic-High Density, strength, no bubbles
Effect-Long Life, Good Stability
Ceramic Roller for Annealing Furnace
Floating Glass Production Line Roller

Company Profile

Our manufacturing facility is an important production base for ceramics and industrial refractories. With over 30 years of experience and technology, we specialize in the research and supply of high-temperature refractory materials.

Utilizing three production bases, our annual capacity exceeds 100,000 metric tons. Our facilities include advanced raw material processing, friction pressing, hydraulic pressing, isostatic pressing, and high-temperature tunnel and shuttle kilns.

We provide high-quality products on a global scale and share technical support with clients to ensure high efficiency and cost savings.

Production Facility

Cost Effectiveness: We aim to minimize both production and transport costs while maintaining high quality performance.

Timely Delivery & Reliability: We understand that on-time delivery is critical for wholesalers and end users alike.

Refractory Material 1
Refractory Material 2
Refractory Material 3

Quality Assurance: We consistently provide products that meet customer needs through close cooperation and understanding of required performance.

Quality Control
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Certifications

We have established a comprehensive Quality Management System certified to meet ISO 9001:2008 requirements. This commits us to continuous improvement in our products for refractory and insulating materials across various industries.

ISO Certification
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Frequently Asked Questions

Are you a refractory material manufacturer or a trader?
We are a dedicated refractory material manufacturer located in China.
What kind of refractory products do you mainly produce?
Our products include kiln furniture, dense refractory bricks, high-temperature insulating materials, monolithic refractories, and ceramics.
Can you provide samples?
Yes, we can provide samples according to your specific order requirements and quantity.
Do you accept size and shape customization?
Yes! Our professional R&D team and advanced QC equipment ensure accurate customization of sizes and shapes.
What is the thermal expansion rate of the ceramic rollers?
The thermal expansion rate is approximately 0.6 x 10⁻⁶/ºC, ensuring excellent stability under heat.
What applications are these ceramic rollers suitable for?
They are ideal for float glass production lines and annealing furnaces, especially for producing thin glass between 0.3mm and 0.7mm.

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