High Precision Alumina Ceramic Flanged Ring with Holes
E-mail:sales01@hkceramic.com
Product Description
The alumina ceramic flanged ring with holes is a high-performance structural ceramic component made from high-purity alumina (Al₂O₃).
It is designed for industrial applications requiring excellent wear resistance, electrical insulation, and dimensional stability under high temperature and mechanical stress.
The flanged structure combined with precision-machined holes ensures stable mounting, accurate alignment, and reliable performance in complex assemblies.
Compared with metal components, alumina ceramic parts offer significantly longer service life in corrosive, high-temperature, and high-wear environments.
We support custom manufacturing according to drawings, including dimensions, hole positions, tolerances, and surface finish requirements.
Features
Excellent wear and abrasion resistance
High electrical insulation performance
Outstanding high-temperature stability
Strong corrosion resistance
Precision machined holes for accurate assembly
High dimensional stability
Long service life compared to metal parts
Customizable according to drawings
Applications
Mechanical equipment assemblies
Semiconductor manufacturing systems
Electrical insulation systems
Pump and valve components
Automation machinery
High-temperature industrial furnaces
Chemical processing equipment
Precision positioning systems
Dongguan Haikun New Material Co., Ltd.
A global advanced precision ceramics (special ceramics) manufacturer, focusing on the development, design, production and sales of advanced precision ceramic products, covering zirconium oxide, aluminum oxide, silicon nitride and other materials, which are widely used in aviation, aerospace, military industry, medical and other fields



Comparison of ceramic material properties
Use our interactive ceramic material comparison chart to compare ceramic materials across different material properties.
Click the Property Button above to view the corresponding property comparison of precision ceramic materials
*The values in the table are typical material properties
Precision ceramic product customization process
Step 1
Contact us
Step 2
Technology Assessment
Step 3
Confirm the quotation
Step 4
Signing the contract
Step 5
Inspection and delivery
Step 6
Confirm Receipt










