Highly Polished ZrO2 Zirconia Ceramic Rods

Our highly polished ZrO2 Zirconia ceramic rods deliver exceptional dimensional stability and surface perfection for advanced industrial, medical, and semiconductor applications. Engineered from yttria-stabilized zirconia (YSZ), these rods outperform alumina and silicon carbide in wear resistance and fracture toughness.

The advantages of zirconia ceramic rods

Why Choose Our Zirconia Ceramic Rods?

✔ Superior Wear Resistance – Ideal for high-friction environments (e.g., pump shafts, bearings)
✔ Bioinert & FDA-Compliant – Safe for medical implants and food processing equipment
✔ Thermal Shock Resistant – Withstands rapid temperature changes (up to 1,000°C)
✔ Corrosion-Proof – Resistant to acids, alkalis, and solvents

Industry Applications

1. Medical & Dental Implants

Used in orthopedic pins, dental abutments, and surgical tools due to biocompatibility (ISO 13356 certified).

Case Study: A dental implant manufacturer reduced post-op infections by 30% after switching to our polished ZrO2 rods.

2. Semiconductor & Precision Engineering

Wafer handling arms and vacuum chamber components benefit from low particle generation.

Surface Finish: Ra < 0.1μm minimizes contamination in cleanrooms.

3. High-Performance Bearings & Bushings

50% longer lifespan than silicon nitride in high-load rotary systems.

Self-lubricating properties reduce maintenance in automotive fuel systems.

Performance:

1. The strong acid and alkali resistance of zirconia ceramic shall be better than other materials.

2. Zirconia ceramics are not easy to wear, with strong durability. The hardness is close to the natural diamond and light than metals, also has the gem properties such as never wear and non - discoloring.

3. Can maintain the mechanical strength under high temperature, can be used in the condition with high temperature.

4. Good surface finish quality, could get more glossy smooth surface. Small coefficient of wear, with quite good self - lubricating function, non - magnetic, electric insulation, static - free, anti interference and radiation.

Technical Parameters

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

Our customers

Packaging and shipping

Transport

FAQ：

Q: Do you have the products in stock? 

A: Some standard produce have in stock, such as ceramic band heater insulator; bobbin heater insulator and ceramic connector. But it needs to check according to your requirement.

Q: How do you pack the goods?

A: Our standard packaging is carton, we can customize it as per your requirement as well.

Q: How many days do you finish the sample?

A: Usually 15 business days (Including 8days for making furnaces and 7days for producing samples)