Ceramic roller, also called fused quartz silica roller, it is a most important part of glass tempering furnace. These ceramic rollers are installed inside the heating oven of glass tempering furnace, it is used to transport the glass swing to and fro inside the heating chamber. On the market, there are many brands, but with much different quality. For Lever, we only sell Vesuvius (Zyarock) ceramic roller and Chinese top brand ceramic roller, so the quality could be 100% guaranteed.
| Quantity: | |
|---|---|
LKT008
VESUVIUS, LEVER
84759000
Type: Silica Quartz
Application: for glass tempering furnace
Grade: Silica oxide regular fine -250
Material: Alumina Ceramic, Fused Silica
Purity: 99.8%
Roughness: 1.6um
Tolerance: +,-0.05mm
Porosity: 10%
Dimensions: Customer Requirements
Chemical Composition: SiO2
Shape: Round, hollow, etc
Transport packing: Fumigate Wooden Case with Poly Packaging Inside
SiO2(wt%) ≥ 99.72
Bulk density( g / cm3) > 1.95
Apparent porosity ( %) 7-11
Compression strength(MPa) ≥ 60
Transverse strength(Mpa) ≥ 30
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/℃) | 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 | |||
Application:
Fused silica ceramic roller is ideal substitute for graphite rolls and ceramic coating rolls, prevent oxidation and dross build-up, carrying and transmitting glass in glass horizontal tempering furnace and annealing kilns.
Brief Introduction:
Fused silica ceramic roller adopts fined high purity fused silica as raw material and made by foreign advanced grouting molding technique and processing manufacturing line.
Molding methods mainly are grouting and gel injection molding, dry pressing and cold isostatic pressing. We can produce big size of fused silica ceramic roller by these methods.
There are end caps and end shafts, usually made of metal, tightly connected at both ends of ceramic rolls.
In the solar energy industry, the service temperature is about 1150C.
In glass industry, the Service temperature: about 900C.
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
Type:
For glass tempering furnace, normally, there are three types for the ceramic roller: solid type, hollow type, spiral type. The hollow type and spiral type is mainly used for automotive glass processing factory, which could reduce the white line at the middle of glass surface.
But now, in order to get the highest quality for automotive glass, most factory use ceramic fiber sleeves onto the ceramic roller, this ceramic sleeves could reduce the marks, white line greatly.
(Hollow type ceramic roller)
(Spiral type ceramic roller)
FAQ:
1.Where to use this ceramic roller
A: For glass tempering furnace; For iron industry
2.Which brand are you selling?
A: Vesuvius, Zyarock, France brand, and Chinese top brand
3.Could you send the ceramic roller by air?
A. Yes, air shipment is available, but we suggest LCL sea shipment which is more economical.
4.what is the MOQ?
A. 5 Pcs
5. Can i get a sample order?
A. Yes, welcome to place the sample order according to MOQ
6. How can i place the order?
A. Pls contact us by e-mail, or whatsapp which listed in contact us, then we will send you the proforma invoice for payment purpose, once receiving the down payment, we will start production.
7. What is the lead time for regular order?
A. For the popular sizes, especially for the standard ceramic roller for North glass tempering furnace, Land glass tempering furnace, TAM glass, Glaston tempering furnace, we have the stock. And for the irregular roller, we need about 7-15 days for production, and for Vesuvius brand ceramic roller, the production time is little longer, for example, 20-30 days.
8.what is the packing for shipment?
A. Fumigate Wooden Case with Poly Packaging Inside
9. Do you inspect the finished products?
A. Yes, every piece of ceramic roller would be inspected to guarantee 100% quality
Type: Silica Quartz
Application: for glass tempering furnace
Grade: Silica oxide regular fine -250
Material: Alumina Ceramic, Fused Silica
Purity: 99.8%
Roughness: 1.6um
Tolerance: +,-0.05mm
Porosity: 10%
Dimensions: Customer Requirements
Chemical Composition: SiO2
Shape: Round, hollow, etc
Transport packing: Fumigate Wooden Case with Poly Packaging Inside
SiO2(wt%) ≥ 99.72
Bulk density( g / cm3) > 1.95
Apparent porosity ( %) 7-11
Compression strength(MPa) ≥ 60
Transverse strength(Mpa) ≥ 30
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/℃) | 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 | |||
Application:
Fused silica ceramic roller is ideal substitute for graphite rolls and ceramic coating rolls, prevent oxidation and dross build-up, carrying and transmitting glass in glass horizontal tempering furnace and annealing kilns.
Brief Introduction:
Fused silica ceramic roller adopts fined high purity fused silica as raw material and made by foreign advanced grouting molding technique and processing manufacturing line.
Molding methods mainly are grouting and gel injection molding, dry pressing and cold isostatic pressing. We can produce big size of fused silica ceramic roller by these methods.
There are end caps and end shafts, usually made of metal, tightly connected at both ends of ceramic rolls.
In the solar energy industry, the service temperature is about 1150C.
In glass industry, the Service temperature: about 900C.
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
Type:
For glass tempering furnace, normally, there are three types for the ceramic roller: solid type, hollow type, spiral type. The hollow type and spiral type is mainly used for automotive glass processing factory, which could reduce the white line at the middle of glass surface.
But now, in order to get the highest quality for automotive glass, most factory use ceramic fiber sleeves onto the ceramic roller, this ceramic sleeves could reduce the marks, white line greatly.
(Hollow type ceramic roller)
(Spiral type ceramic roller)
FAQ:
1.Where to use this ceramic roller
A: For glass tempering furnace; For iron industry
2.Which brand are you selling?
A: Vesuvius, Zyarock, France brand, and Chinese top brand
3.Could you send the ceramic roller by air?
A. Yes, air shipment is available, but we suggest LCL sea shipment which is more economical.
4.what is the MOQ?
A. 5 Pcs
5. Can i get a sample order?
A. Yes, welcome to place the sample order according to MOQ
6. How can i place the order?
A. Pls contact us by e-mail, or whatsapp which listed in contact us, then we will send you the proforma invoice for payment purpose, once receiving the down payment, we will start production.
7. What is the lead time for regular order?
A. For the popular sizes, especially for the standard ceramic roller for North glass tempering furnace, Land glass tempering furnace, TAM glass, Glaston tempering furnace, we have the stock. And for the irregular roller, we need about 7-15 days for production, and for Vesuvius brand ceramic roller, the production time is little longer, for example, 20-30 days.
8.what is the packing for shipment?
A. Fumigate Wooden Case with Poly Packaging Inside
9. Do you inspect the finished products?
A. Yes, every piece of ceramic roller would be inspected to guarantee 100% quality
