High Strength Zirconia Ceramic Rod for Precision Industrial Wear Components

﹡Product Overview

Our high-strength zirconia (ZrO₂) ceramic rods are engineered for exceptional wear resistance, fracture toughness, and dimensional stability, making them ideal for demanding industrial, medical, and high-tech applications. Available in 3Y-TZP (3 mol% Y₂O₃) and 5Y-TZP (5 mol% Y₂O₃) grades, these precision rods deliver superior mechanical properties and long service life in harsh environments.

﹡Key Technical Specifications

✔ Ultra-High Strength – Flexural strength >1000 MPa for extreme durability
✔ Excellent Fracture Toughness – 5-10 MPa·m¹/² resists chipping and cracking
✔ Superior Wear & Corrosion Resistance – Ideal for abrasive and chemical environments
✔ Precision-Polished Surface – Ra <0.05μm for smooth, low-friction performance
✔ Biocompatible & Chemically Inert – Suitable for medical and food-grade applications

✔ Custom Sizes & Tolerances – Diameters from 1mm to 50mm, lengths up to 500mm

﹡Industry Applications

1. Wear-Resistant Industrial Components

Pump Shafts & Valve Stems – Resists corrosion and abrasion in chemical processing

Bushings & Bearings – Low friction & long lifespan in high-load machinery

Textile Guides & Wire Drawing Dies – Smooth surface prevents material damage

2. Medical & Dental Implants

Orthopedic Pins & Surgical Tools – Biocompatible for implants and instruments

Dental Abutments – High strength for long-term oral applications

3. High-Tech & Precision Engineering

Laser Components – Thermal stability for optical systems

Sensor Probes – Reliable performance in extreme conditions

Semiconductor Handling – Contamination-free material for cleanrooms

4. Automotive & Aerospace

Fuel Injector Components – Withstands high-pressure and corrosive fuels

Turbine Sensors – Thermal shock resistance for jet engines

﹡Competitive Advantages

✅ Multiple Material Grades – 3Y-TZP (high strength) & 5Y-TZP (high toughness)
✅ Precision Machining – CNC grinding, polishing, and custom tolerances (±0.01mm)
✅ Strict Quality Control – ISO 9001 certified manufacturing
✅ Fast Lead Times – Samples and bulk orders available

✅ Global Shipping – Reliable delivery to USA, Europe, and Asia

﹡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