Wuxi Special Ceramic Electrical Co.,Ltd
| Packaging Details | Export-grade cartons with foam inserts, palletized for sea or air freight |
| Supply Ability | 100,000 Pieces per Month |
| Delivery Time | 15-30 days after confirmation |
| Density | 3.85 g/cm3 |
| Shape | Roller / Insert, Custom |
| Flexural Strength | 380 MPa |
| Application | Industrial Machinery |
| Payment Terms | T/T, L/C, Western Union |
| Alumina Content | 99% Al2O3 |
| Color | Ivory |
| Compressive Strength | 2500 MPa |
| Max Use Temperature | 1650 deg C |
| Brand Name | Wuxi Special Ceramic |
| Place of Origin | Jiangsu, China |
| Model Number | WS-AL-HS09 |
| Certification | ISO 9001:2015 |
View Detail Information
Explore similar products
White Melting Alumina Wafer Polishing Plate Alumina Ceramic Sheet Electrical
15000v Alumina Ceramic Nozzles Components For Tig Welding Torches Wear Resisting
Protection Ceramic Alumina Oxide Alumina Insulator Al2O3 Tube With One End
99% High Pure Aluminum Oxide Grading Al2O3 Ceramic Impeller High Thermal
Product Specification
| Packaging Details | Export-grade cartons with foam inserts, palletized for sea or air freight | Supply Ability | 100,000 Pieces per Month |
| Delivery Time | 15-30 days after confirmation | Density | 3.85 g/cm3 |
| Shape | Roller / Insert, Custom | Flexural Strength | 380 MPa |
| Application | Industrial Machinery | Payment Terms | T/T, L/C, Western Union |
| Alumina Content | 99% Al2O3 | Color | Ivory |
| Compressive Strength | 2500 MPa | Max Use Temperature | 1650 deg C |
| Brand Name | Wuxi Special Ceramic | Place of Origin | Jiangsu, China |
| Model Number | WS-AL-HS09 | Certification | ISO 9001:2015 |
| High Light | High Strength Alumina Roller ，Wear Resistant Ceramic Insert ，Industrial Machinery Ceramic Part | ||
Industrial machinery components that carry heavy loads while sliding, rolling or impacting abrasive media demand a material with an unusual combination of properties: extreme hardness for wear resistance, high compressive strength for load bearing, and enough toughness to survive shock loads. Our High-Strength Al2O3 Ceramic Roller Inserts deliver exactly this balance from a fine grained 99% alumina body engineered for structural duty.
The manufacturing route combines isostatic pressing for uniform green density with carefully controlled sintering to maximize strength, followed by cylindrical grinding that holds roundness and diameter tolerances suitable for precision bearing and roller applications. The result is a structural ceramic component that keeps its geometry where steel rollers would wear oval and polymer parts would deform.
Key Features| Parameter | Specification |
|---|---|
| Alumina Content | 99% Al2O3 |
| Density | 3.85 g/cm³ |
| Flexural Strength | 380 MPa |
| Compressive Strength | 2500 MPa |
| Vickers Hardness | 1600 HV |
| Elastic Modulus | 375 GPa |
| Fracture Toughness | 4.0 MPa×m1/2 |
| Diameter Tolerance | ±0.005 mm |
| Roundness | 0.002 mm |
| Surface Roughness | Ra 0.2 µm |
| Maximum Use Temperature | 1650°C |
| Thermal Conductivity | 27 W/mK |
| Water Absorption | 0% |
| Color | Ivory |
| Available Diameters | 3-100 mm |
| Process | Isostatic Pressing, Cylindrical Grinding |
These inserts serve industrial machinery components including textile machine rollers and thread guides, wire drawing capstans, pump and compressor bushings, conveyor idler rollers, paper machine wear strips, printing machine rollers and precision bearing elements in harsh environments.
We work with machinery builders to identify high wear points in their equipment and engineer ceramic replacements that extend maintenance intervals, providing samples for field testing before series production.
Packaging & Quality AssuranceRollers and inserts are wrapped in oil-free anticorrosion paper with foam separation, packed in cartons and palletized for export delivery.
All components receive 100% dimensional inspection with measured reports, and material test certificates are available to support quality audits.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2008
Total Annual:
>200000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our History Wuxi Special Ceramic Electrical as a leading special ceramic manufacturer,the factory is located in Chinese famous pottery town “YiXING” city about 200 km from Shanghai. From the beginning of businees ,has been dealing with export business for more than 10 years.... Our History Wuxi Special Ceramic Electrical as a leading special ceramic manufacturer,the factory is located in Chinese famous pottery town “YiXING” city about 200 km from Shanghai. From the beginning of businees ,has been dealing with export business for more than 10 years....
Get in touch with us
Leave a Message, we will call you back quickly!