Custom Diameter Zirconia Ceramic Rod with Superior Thermal Shock Resistance

﹡Product Overview

Our custom-diameter zirconia (ZrO₂) ceramic rods are engineered to deliver exceptional thermal shock resistance and mechanical stability, making them ideal for high-temperature industrial applications. Available in 3Y-TZP and 5Y-TZP grades, these precision rods combine superior strength, wear resistance, and thermal stability for demanding operating conditions.

﹡Key Technical Specifications

✔ Custom Diameters Available - From 1mm to 50mm with tight tolerances (±0.01mm)
✔ Unmatched Thermal Shock Resistance - Withstands rapid temperature changes up to 1500°C
✔ High Mechanical Strength - Flexural strength 800-1200 MPa for heavy-duty use
✔ Excellent Wear & Corrosion Resistance - Ideal for harsh chemical environments
✔ Precision Surface Finishes - Optional polishing to Ra <0.05μm for smooth operation

✔ Multiple Material Grades - Choose between 3Y-TZP (high strength) and 5Y-TZP (high toughness)

﹡Industry Applications

1. High-Temperature Industrial Components

Thermocouple Protection Tubes - Reliable performance in furnaces and kilns

Burner Nozzles - Withstands extreme thermal cycling in combustion systems

Glass Manufacturing Components - Resists thermal stress in molding equipment

2. Wear-Resistant Mechanical Parts

Pump Shafts and Seals - Excellent corrosion resistance in chemical processing

Bearing Components - Low friction and high load capacity

Valve Stems - Durable performance in high-pressure systems

3. Advanced Technology Applications

Solid Oxide Fuel Cells - Stable performance in energy systems

Semiconductor Processing - Contamination-free material handling

Laser Components - Precision optical applications

4. Medical and Laboratory Equipment

Surgical Instruments - Biocompatible and sterilizable

Dental Implant Components - Long-term stability in oral environments

Laboratory Probe Components - Chemical resistance for analytical equipment

﹡Competitive Advantages

✅ Tailored Solutions - Custom diameters, lengths, and tolerances to match your specifications
✅ Premium Materials - High-quality 3Y-TZP and 5Y-TZP zirconia formulations
✅ Precision Manufacturing - Advanced grinding and polishing capabilities
✅ Quality Assurance - Strict ISO 9001 quality control standards
✅ Global Support - Reliable shipping and technical assistance worldwide

﹡Production process

1. Grind and crush the raw materials to be slurry or powder

2. se-different method to making the slurry or powder into semi-finished products

3. Put the semi-finished products into the kiln for dewaxing and sintering;

4. After forming and sintering, Ceramic Sleeves products can also be processed by subsequent CNC precision machining according to the drawing requirements. Then Q/C test.

5. Finally package Ceramic Sleeves by bubble paper or cartons and place it on tray for delivery

﹡Certifications

﹡Company

Yixing Shengda Refractory Ceramic Co, Ltd. was established in Yixing City, China in 1995, witha production area of over 10,000m2. lt is an enterprise specializing in the production of aluminaceramic,zirconia ceramic,slicon nitride, silicon carbide and other precision ceramic products. 

And we also produce ceramic band heaters, ceramic terminal block, cordierite and mullite ceramic parts an other ceramic products.

﹡Ceramic Properties