tamglass Northglass fused silica ceramic roller for Glass Deep Processing Furnace
Quartz Ceramic Roller is a composite component composed of porcelain, bearing, shaft and sealing ring.
Quartz ceramic roller is a key component in glass horizontal tempering furnace. It is mainly used for carrying and conveying glass in glass horizontal tempering furnace.
Quartz ceramic roller uses high-purity fused silica as raw material, high bulk density, high strength, small thermal expansion, good thermal shock stability, high dimensional accuracy, high temperature without deformation, long service life and no pollution to glass.
| Bulk density( g / cm3) | >1.95 | Press compression | 102Mpa |
| Apparent porosity ( %) | 7-11 | Expansion coefficient | 0.6*10-6/degree |
| Compression strength(MPa) | ≥60 | Certification | CE, RoHS |
| Transverse strength(Mpa) | ≥30 | Warranty | 2 years |
| Expasion Coefficient(×10-6 /°C) | <0.6 | Radial beat | 0.15mm |
| Surface Roughness(um) | ≤1.6 | MOQ | 1 Piece |
| OD Tolerance(mm) | ±0.05 | Density | 1.95g/cm3 |
| Radial Beat(mm) | ≤0.10 | Port | Shanghai |
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