CNC machined zirconia ceramic guide wheel

Product Introduction of CNC Zirconia Ceramic Guide Wheels:

CNC zirconia ceramic guide wheels are high-precision industrial components manufactured using 99.9% high-purity zirconia ceramic material. The core material possesses a Mohs hardness of up to 9 (second only to diamond), and its wear resistance is 3-5 times that of traditional metal guide wheels. Through nanocrystalline strengthening technology, the product's fatigue life can exceed 250 million cycles, far surpassing international standards.

Technical Parameters and Performance Characteristics

1. Technical Parameters：

Maximum accuracy: 0.001mm.

Surface roughness: ≤0.02μm (equivalent to 1/5000 of the diameter of a human hair).

Applicable wire diameter range: Compatible with ultra-fine enameled wire (starting from Φ0.02mm).

2. Mechanical Performance:

High hardness and excellent wear resistance, superior bending strength and fracture toughness.

Maintains precise dimensions and shape during high-speed rotation, effectively reducing vibration and noise.

3. Thermal Stability:

Excellent high-temperature resistance, capable of operating normally at several hundred degrees Celsius or even higher temperatures.

Extremely low thermal expansion coefficient, maintaining good dimensional stability even with temperature changes.

4. Chemical Stability:

Highly chemically inert to various chemical media such as acids and bases.

Possesses corrosion resistance, high-temperature resistance, and anti-static properties.

Application Fields

Zirconia precision CNC ceramic guide wheels are widely used in multiple high-precision manufacturing fields:

1. Textile industry: Their use can reduce yarn breakage rate by 70%, saving over one million yuan in maintenance costs annually.

2. Semiconductor packaging: Enabling nanoscale guidance of wafer cutting lines.

3. Lithium battery manufacturing: Withstanding the high-speed transport of extremely thin copper foil.

4. Aerospace: Withstanding the high-temperature environment of engine wiring harnesses.

5. 5G communication: Ensuring the stability of high-frequency signal transmission.

6. Automotive motors: Improving the consistency of copper wires in windings.

Supports custom specifications.