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Product Details:
Payment & Shipping Terms:
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| Quality Grade: | Zero-Defect Optical Grade | Flexural Resistance: | 50 MPa |
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| Surface Roughness (Ra): | ≤ 0.50 Microns | Total Runout Tolerance: | Max 0.06 Mm |
| End Cap Fixation: | High Torque Shrink Fit With Resin | Application Scope: | Automotive Windshields And Side Windows |
| Highlight: | quartz ceramic roller for automotive glass,industrial roller for glass tempering,zero defect ceramic roller with warranty |
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Eliminate optical distortion entirely with our zero-defect quartz ceramic rollers. Engineered explicitly for automotive glass tempering plants, these rollers deliver the micro-smooth surface contact required to manufacture pristine windshields and safety glass without distortion.
Our optical-grade rollers undergo double-disk grinding and specialized diamond polishing. The resulting ultra-smooth finish prevents the accumulation of glass dust, which is the leading cause of micro-dimples and optical defects in automotive safety glass processing.
Technical Parameters
| Material Parameter | Tested Value |
| Density Rating | 1.99 g/cm³ |
| Surface Finish Ra | 0.5μm |
| Hardness | 100 HSD |
| Dynamic Deflection | < 0.04mm under load |
Ultra-Fine Microstructure: Prevents pick-up of cullet and glass particulate matter.
High Torque Resistance: Reinforced end cap joints easily handle frequent start-stops.
Global Compliance: Manufactured strictly in accordance with ISO 9001 quality protocols.
Q: Are these rollers suitable for tempering coated Low-E glass? A: Absolutely, the ultra-smooth finish protects delicate soft-coat layers from marring.
Q: What end cap materials are available? A: We offer premium SUS304, SUS316, or specialized treated carbon steels.
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Contact Person: Maple
Tel: +86 15103371897
Fax: 86--311-80690567