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Product Details:
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| Anti-Crystallization Level: | Excellent (No Change At 1100℃ For 500h) | Ceramic Matrix Density: | ≥ 1.93 G/cm³ |
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| Coeff Of Thermal Expansion: | 0.55 X 10⁻⁶ / K | End Cap Type: | Flanged Or Splined Shafts |
| Surface Treatment: | Micro-ground And Super-finished | Target Machinery: | Landglass, Northglass, Tamglass Furnaces |
| Highlight: | Anti crystallization fused silica roller,Glass heating lehr ceramic roller,Industrial fused silica ceramic roller |
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Extend the working life of your machinery with our anti-crystallization fused silica ceramic rollers. Specifically treated to inhibit divitrification, these rollers preserve their smooth glass-like finish even under non-stop, multi-shift industrial manufacturing environments.
Our ceramic rollers are formulated with nano-phase additives that block the migration of alkaline ions, effectively neutralizing the main cause of surface scaling. This guarantees that the roller retains its structural integrity, roundness, and smoothness over years of continuous operation.
Technical Parameters
| Specification Index | Data Point |
| SiO2 Content | 99.9% |
| Modulus of Rupture | 42 MPa |
| Concentricity | ≤ 0.07mm |
| Dynamic Balance | G2.5 Standard |
Extended Service Life: Up to 3 times longer life compared to standard silica rollers.
Universal Compatibility: Direct drop-in replacements for all major global furnace brands.
Thermal Shock Immunity: Can be transferred directly from ambient air to a hot furnace.
Q: What prevents the ceramic from cracking during rapid temperature changes? A: The near-zero coefficient of thermal expansion makes it immune to thermal shock.
Q: Do you offer tracking documentation for materials? A: Yes, every batch includes full trace-ability from raw powder to finished roller.
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Contact Person: Maple
Tel: +86 15103371897
Fax: 86--311-80690567