10% Porosity Round Hollow Fused Silica Ceramic Rollers For Tempered Glass Oven
Brand Name:Lever
Certification:CE
Model Number:LV-R
Minimum Order Quantity:10 pcs
Delivery Time:30 DAYS
Payment Terms:T/T, Western Union, L/C, MoneyGram
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Verified Supplier
Location:
Luoyang Henan China
Address:
No.99, Jinguyuan Road, Luoyang, 471000, Henan Province, China
Supplier`s last login times:
within 1 hours
Product Details
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Product Details
Customized Round Or Hollow Rodillo De CeráMica De Cuarzo Rollers For Tempered Glass Machine Oven
Product Description
Customized round or hollow Rodillo de cerámica de cuarzo rollers for Tempered glass machine oven Glass Tempering Machine Furnace
Fused Silica ceramic use fused silica or silica glass as raw
material,adopt the ceramic production techniques to make of fused
silica material. It has the feature of small thermal expansion
coefficient and good thermal stability, good electrical
insulation,good resistance to chemical corrosion (except
hydrofluoric acid and 300℃ concentrated phosphoric acid), low
thermal conductivity, good machinability.
Furthermore it has a feather not same with the other ceramic
material,its strength will increase as the temperature higher. We
could provide the rollers as per your specification and drawings.
Advantages:
1. Raw material with high purity, excellent chemical and physical
properties
2. Good surface smoothness, not easy to scratch glass
3. High density without bubbles
4. Very High Compressive Strength, Flexural Strength & Impact
Strength at high temperature.
5. Good wear resistance
6. Small radial beat (run)
7. Very low thermal expansion coefficient
8. Strong thermal shock stability
9. High precision in size
10. No deformation under high temperature
11. Long service life, The reliable axle neck joint
technology(anti-loose technology)
12. No pollution to glass
13. High economic efficiency, can reduce the overall cost of belt
conveyer, reduce maintenance working hours
Product Paramenters
| Description | Index | Description | Index |
| Raw Material | Fused Silica | Compression strength | ≥ 60(MPa) |
| Purity | ≥99.8% | Transverse strength | ≥30(Mpa) |
| Bulk Density | ≥1.98 g/cm3 | Radial Beat | ≤0.10mm |
| Apparent Porosity | 7-11% | Press Compression | 102 Mpa |
| Expasion Coefficient | ≤0.6(x10-6/ºC) | Chemical Composition | SiO2 |
| Surface Roughness | ≤1.6um | Shape | Round, hollow, etc |
| OD Tolerance | ±0.05mm | Porosity | 10% |
| T.I.R. (Tolerance in rotation) | ≤0.10mm | Packing | Fumigate Wooden Case |
Ceramic Roller Popular Sizes:
| ID (mm) | Length | OD (mm) | Length |
| 15 - 25 | 1300mm | 66 - 75 | 3400mm |
| 26 - 30 | 1400mm | 76 - 85 | 3400mm |
| 31 - 35 | 1700mm | 86 - 90 | 3400mm |
| 36 - 40 | 1700mm | 91 - 100 | 3500mm |
| 41 - 45 | 2200mm | 101 - 105 | 3700mm |
| 46 - 55 | 3000mm | 111 - 120 | 3900mm |
| 61 - 65 | 3200mm | 121 - 130 | 4000mm |
| All the sizes could be made according to customer's drawings | |||
10% Porosity Round Hollow Fused Silica Ceramic Rollers For Tempered Glass Oven
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