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High Temperature Strength Alumina ceramic roller for glass tempering furnace Heat Resistant Ceramic Roller

FOB Price 0.1 - 4.5 USD / pieces

Quick Details (View All)

Place of OriginHenan, China TypeCeramic Rollers
ApplicationRefractory MaterialAlumina Ceramic
Model NumberRS Brand NameRONGSHENG
Processing ServiceCutting, Moulding Product nameRONGSHENG Ceramic Roller
Bulk Density g/cm32.3-3.0 g/cm3 Bibulous Rate %3-11
Modulus of Rupture Mpa40-80 StraightnessLength Xu22640.07%
Raw materialZr Al2O3 Working temperature1400u2103
KeywordsCeramic Roller AdvantageGood Thermal Shock Resistance
ColorWhite

Product Details

Product Description
About Ceramic Rollers

Ceramic roller is a kind of refractory material in roller kiln, as the role of bearing and transmission in the furnace. Ceramic
rollers project is a key component of modern industrial track kilns, and can transmiss and bear ceramic products at temperatures
of up to 1400 °C。

Application
Alumina ceramic roller has good high temperature resistance, hardness and carrying capacity is very strong, Alumina ceramic
roller is widely used in high temperature furnace. It can be used to fire wall tile, glazed floor tile, sanitary ware and so on.

Feature

Alumina ceramic roller is the most mature of the engineering ceramics, offering excellent electrical insulation properties
together with high hardness and good wear resistance,but relatively low strength and fracture toughness.
Specification
Item
RS-N98
RS-G98
RS-S95
RS-H80
Bulk Density g/cm3
2.7-2.8
2.8-3.0
2.5-2.7
2.3-2.5
Bibulous Rate %
5-8
3-6
9-10
9-11
Modulus of Rupture Mpa
50-55
70-80
40-50
40-55
High Temperature Modulus of Rupture Mpa
≥50
≥55
≥45
≥40
Maximum use temperature ℃
1350
1400
1250
≤1100
Thermal Shock Resistance
Good
Good
Good
Good
Raw Material Composition(Zr Al2O3) %
76-81
78-85
SIC 55%
75-80%
Specifications
Diameter φ16-200mm
Length 1000-5500mm
Straightness
Length X≤0.07%
Our advantages

We have the most advanced automated shuttle kiln in the world, select high quality raw materials at home and abroad, and specializes in the production of various rollers with diameters of 16-200mm and lengths of 1000-5500mm, with an annual production capacity of 500000 pieces.
Product Shipping
Company Profile
Zhengzhou Rongsheng Refractory Material Co., Ltd. Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise in refractory material industry, covering metallurgy, building materials, electric power, chemical industry,etc. Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, graphite electrode etc. Our main export markets : North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa... We have own workshop , advanced production line , experienced workman and stricted check out flow . We always pursue the objective of "Honesty, Courtesy, Innovation, Dedication", the cornerstone of "Super Quality & Competitive Price", and the strategic goal of building Rongsheng brand, to serve the clients in a timely and effective way.
Customer visit
FAQ
1.Are you trading company or manufacturer? We are manufacturer. 2. Can you accept OEM & ODM? Yes, we can produce the products according to your demand and drawing. 3. Can you provide free samples? Yes, we can provide the sample for free, but the freight and mold fee are on your side. 4. What’s the lead-time for samples? Within 3-7 days for bulk order, 10-15 days for OEM designs and shapes. 5. What’s your production Lead-time for bulk order? Generally it takes 15-25 days and 20-30 days in peak season.
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