PRODUCTS
Ceramic Roller
Ceramic roller is made of high-purity alumina as the main raw material. After high-temperature firing, it has the characteristics of high temperature resistance, corrosion resistance, good thermal conductivity, oxidation resistance, no deformation and no shrinkage. Widely used in furnaces, annealing furnaces, tempering furnaces, glass furnaces, electric furnace products, non-ferrous metal smelting, zinc and aluminum plants and other industries.
Composition: Premium materials such as high alumina oxide, magnesium oxide, and silicon carbide, with customizable composition based on client requirements.
Form: Available in powder, brick, board, and castable forms to suit various application needs.
Refractoriness: Standard range from 1200°C to 1800°C, with options for higher temperature customization.
Application Fields: Widely used in industries such as steel, cement, glass, and petrochemicals for furnace lining and insulation.
Packaging: Options include 25 kg bags, bulk bags, and custom packaging solutions compliant with global transportation standards.
Introduction
Our experienced R&D team can customize the material, form, and size according to your specific application needs while ensuring compliance with international quality standards. With rigorous quality control and advanced production facilities, we guarantee products with high refractoriness, excellent compressive strength, and long-lasting durability. Whether you are in the steel, cement, glass, or petrochemical industry, we are your trusted partner, supporting the success of your projects.
For customization inquiries, please feel free to contact us. We will provide tailor-made solutions based on your requirements.
Ceramic Roller Details
Product Description
Ceramic roller is made of high-purity alumina as the main raw material. After high-temperature firing, it has the characteristics of high temperature resistance, corrosion resistance, good thermal conductivity, oxidation resistance, no deformation and no shrinkage. It can effectively prevent high temperature solutions from heating elements (silicon carbon rods, electric furnaces) Wire) erosion, greatly improving product life. Widely used in ceramic roller furnaces, annealing furnaces, tempering furnaces, glass furnaces, electric furnace products, non-ferrous metal smelting, zinc and aluminum plants and other industries.
Ceramic rollers are the most critical refractory materials in roller kilns, which play the role of carrying and transferring products in the kiln. With the development of ceramic production and the wide application of roller kilns in building sanitary ceramics, daily-use porcelain and special ceramics, the requirements for refractory materials used in kilns are constantly increasing, especially the strength and High temperature mechanical properties put forward newer requirements. It is the development trend of domestic and foreign, because it fully meets the various needs of wall and floor tile production, and has the advantages that others cannot.
This project is a key component of modern industrial rail kilns and can drive and carry ceramic products at high temperatures up to 1400°C.
They are the most mature engineering ceramics, with excellent electrical insulation properties, high hardness and good wear resistance, but relatively low strength and fracture toughness.
New formula and process, with super thermal shock resistance, higher high-temperature strength and high-temperature bearing capacity, most suitable for ultra-wide body kilns, such as firing large polished tiles, glazed tiles, roof tiles And heavy load products, high-volume production environment roller kiln.
Features
High hardness
Good heat resistance and wear resistance
Strong corrosion resistance
Strong thermal shock stability
Application
Petroleum industry, chemical industry, precision machinery, etc.
Physical And Chemical Indicators
|
Technical index |
JUCOS-A |
JUCOS-B |
JUCOS-C |
|
alumina content |
80-82% |
78-80% |
76-78% |
|
Bending strength |
60-70 Mpa |
50-60Mpa |
40-50 Mpa |
|
Bulk density |
2.7-2.9g/cm3 |
2.55-2.7g/cm3 |
2.5-2.6g/cm3 |
|
Max service temperature |
1350 |
1300 |
1250 |
|
water absorption |
5-7 |
6-8% |
7-9% |
Pictures
