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High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz

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High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz

China High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz supplier
High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz supplier High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz supplier High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz supplier High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz supplier

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Product Details:

Place of Origin: CHINA
Brand Name: LEVER
Model Number: LVT009

Payment & Shipping Terms:

Minimum Order Quantity: 10 pcs
Price: USD100
Packaging Details: Wooden cases
Delivery Time: 30 Days
Payment Terms: L/C, D/A, D/P, Western Union, T/T, MoneyGram
Supply Ability: 1000000 PCS PER YEAR
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Detailed Product Description
Products Name: Quartz Ceramic Roller Porduct Name: Ceramic Roller On Glass Tempering Furnace
Material: Silica / SiO2 ≥ 99. 8% Main Components: High-purity Fused Silica

Ceramic rollers used on Glass Tempering furnace

High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz

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.

 

Characteristics:
1. The roller surface is smooth, delicate, and the radial runout is small. The processing precision is better than similar imported products, and the glass is not scratched.


2. The steel head adopts anti-loose sleeve structure design and assembly, and has a long service life.


3. The roll blank adopts the original grouting forming technology, which has the characteristics of high density, high strength, high temperature without deformation, wear resistance and long service life.


4. High economic efficiency, which can reduce the comprehensive cost of belt conveyor and reduce maintenance man-hours.

 

Technical Data /

  • Ceramic Characteristics /

1. 1 Typical Composition /

Name Specification Remark
Silica / SiO2 ≥ 99. 8%  
Alumina/ Al2O3 ≤ 2000ppm  
Iron Oxide / Fe2O3 ≤ 45ppm  
Copper Oxide / Cu O ≤ 45ppm  
Titania / TiO 2 ≤ 45ppm  
Chromium Oxide / Cr 2 O3 ≤ 45ppm  
Nickel Oxide / Ni O ≤ 45ppm  
Magnesia / MgO ≤ 40ppm  
Sodium Oxide / ≤ 40ppm  
Potassium Oxide / K 2 O ≤ 40ppm  

 

1. 2 Physical Properties / Density / :2. 00 g/cm3

Name Specification Remark
Run out/ : <0.15mm  
Roughness/ : <1.5U  
Apparent porosity /: <10 %  
Compressive Strength /: > 50Mpa  
Modulus of Rupture /: >20MPa  
Crystallinity /: Crystobalite < 1%  

 

1. 3 Thermal Properties /

Thermal Conductivity / : 20°C: 0. 64 W/m°K
500 °C: 0. 81 W/m°K
1090°C: 0.88 W/m°K
Expansion Coefficient / 20 °C – 1000 °C : 0.6 x 10 -6 /°C
Max Use Temperature (a single thermal cycle) / :

16 50 °C :1100 °C

 

Melt point / : 1750 °C

 

2. Surface Quality /

Name Specification Remark
Dimensions Tolerance Unmarked / :≤± 2mm.  
Flatness: Diamond finishing, convex /concavity / :

≤± 0. 2mm.

 

 
Ceramic does not have crack, corner /edge spalling, and opening bubbles.

Note: These values are not warrant for products and system. They represent only standard material. They may also change because of continuous technology innovation.

 

High Purity Fused Silica Ceramic Furnace Rollers On Glass Tempering Furnace Quartz

 

 

Contact Details
Luoyang Lever Industry Co.,Ltd

Contact Person: Mr.Kevin

Tel: +8618737911990

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