Zirconia Threaded Rod Product Introduction
Zirconia threaded rods are precision parts made primarily from zirconia (ZrO₂) and processed into a rod-like structure with threads using special techniques. The main component, zirconia, has a melting point of approximately 2700℃ and a Mohs hardness of 8-8.5, possessing the following core characteristics:
1. High hardness and wear resistance: Hardness close to that of diamond, suitable for high-load and high-friction applications.
2. Corrosion and high-temperature resistance: Excellent chemical stability against most acids, bases, and organic solvents.
3. Insulation and non-magnetic properties: Excellent insulation performance, suitable for fields requiring high insulation and no magnetic interference.
4. Lightweight and high strength: Lower density and higher strength compared to metal materials.
Product Advantages
1. Extreme Environment Adaptability: Maintains stable performance in high-temperature, high-pressure, and corrosive environments.
2. Precision Machining Capabilities: Can be customized through CNC machine tools, including threading, micro-drilling, and grooving.
3. Long Lifespan Design: Superior wear resistance compared to ordinary materials, significantly extending equipment maintenance cycles.
4. Multifunctional Integration: Can serve as a connecting component while simultaneously meeting mechanical strength and special functional requirements.
Application Fields
1. Aerospace: Used for insulation and anti-interference components in electronic equipment, and connectors in high-temperature environments.
2. Electronics Industry: Applied in high-precision electronic components such as circuit boards, connectors, and sensors.
3. Medical Devices: Used in the manufacture of products requiring high biocompatibility, such as artificial joints and dental implants.
4. Petrochemical Industry: Used for corrosion-resistant components in critical equipment such as pipes, valves, and pumps.
Technical Parameters
Parameter Category | Specification | Remark |
Nominal diameter | M2.5, M8, etc. | Customization is available upon request. |
Length range | 6mm-30mm | Common specifications include M2.5x10 and M8x30. |
Thread tolerance | 6g | Complies with national standards. |
Tooth spacing | 0.45mm | Standard thread pitch |
Microstructure | polycrystalline | Uniform and fine-grained crystal distribution |
Supports custom specifications.