Product Overview
Our high-polish zirconia ceramic bushings and eyelets (ZrO₂) represent the pinnacle of advanced ceramic components, combining exceptional mechanical properties, chemical inertness, and aesthetic appeal. These premium white ceramic parts are ideal for industries requiring ultra-smooth surfaces, wear resistance, and biocompatibility in precision applications.
Key Features & Benefits
✔ Mirror-Grade Polish - Surface roughness Ra <0.05μm for frictionless operation
✔ Exceptional Wear Resistance - Vickers hardness 1200-1300 HV
✔ Corrosion Immunity - Resists all acids, alkalis, and organic solvents
✔ Non-Magnetic & Non-Conductive - Ideal for sensitive electronic environments
✔ Custom Geometries - Precision-engineered to your exact specifications
Critical Industrial Applications
1. Medical & Dental Devices
Orthodontic eyelets for invisible braces
Surgical instrument bushings
Implantable device components
Dental handpiece bearings
2. Precision Engineering
Watch movement components
Optical instrument bushings
Micro-motor bearings
Robotic joint components
3. Electronics & Semiconductor
Wafer handling fixtures
Vacuum chamber eyelets
Fiber optic alignment bushings
Sensor protection components
4. Automotive & Aerospace
Fuel system bushings
Turbocharger components
Aerospace bearing surfaces
Electrical insulator eyelets
5. Consumer Products
High-end jewelry components
Luxury watch cases
Audio equipment bushings
Camera mechanism parts
Competitive Advantages
✅ Swiss-Level Precision - Advanced CNC grinding technology
✅ Application Engineering - Solutions tailored to your needs
✅ Quality Assurance - 100% inspection for critical dimensions
✅ Rapid Prototyping - Quick-turn sample development
Product Advantages
● Certificates: ISO & SGS
● OEM & ODM: OEM & ODM service is available
● Strict testing procedures :Meeting the requirements of the product design and process, providing reliable testing data.
● Short Delivery time:If less than 1000 pieces, it only takes around 5 days. We also stock some standard-sized products, if you need urgently, we can delivery very soon.
● Best ex-factory price
● Worldwide customers
● Customized according to needs
● Continuous research and development of new products
● Customer service:If you find some quality problem, please contact us, we’ll deal with it as soon as possible.
Our customers have a wide range of processing choices for transportation mode.
Yixing Shengda Refractory Ceramic Co., Ltd, established in 1995, Yixing, China with an area of 4,000 square meters and fixed assets of over 1 million US dollars, is a professional manufacturer of Steatite Ceramic Parts, Alumina Ceramic Parts, Cordierite Ceramic Parts, Ceramic Band Heater Insulators, Ceramic Terminal Block, Thermostat Ceramic Parts, Zirconia Ceramics Parts, Ceramic Heater Plugs, etc.
Shengda Ceramic equipped with CAD/CAXA/Solidworks software to provide professional OEM & ODM service.
Looking forward to co-operating with the customers from all over the world!
