Cameras rod components is very small and it was made by zirconia ceramic, the zirconia ceramic pin rods manufacturing process request strict quality control and advanced ceramic technology . Each rod is carefully produce to ensure precise dimensions and smooth surfaces. This attention to detail is essential for seamless integration into the camera’s design and for optimal performance.
Zirconia ceramics pin rods are often used in camera applications due to their excellent properties, they can serve various functions, including acting as guiding rods, support structures, or wear-resistant components in mechanisms like lens adjustments or focusing systems.
Zirconia ceramic pin rods feature:
· Coefficient of thermal expansion similar to iron
· High strength&hardness
· High fracture toughness
· Wear resistance
· Excellent thermal insulation
· Very high resistance to crack propagation, high fracture toughness
· Low thermal conductivity
· Corrosion resistance in acids and alkalis
· Modulus of elasticity similar to steel
Zirconia ceramic pin rods material properties:
| Properties | Unit | Value |
| Composition | % | 94.5% ZrO2 5.5% Y2O3 |
| Specific Density | g/cm3 | ≥6.03 |
| Hardness (HV) | GPa | >12 |
| Coefficient (20-400°C) | 10-6 /k | 9.6 |
| Elastic Modulis | GPa | 205 |
| Fracture Toughness | MPa·m1/2 | 8-10 |
| Crushing Load | KN | ≥25 (S ⊄6.5mm) |
| Grain Size | μm | <0.5 |
| Thermal Conductivity | w/(m·k) | 3 |
The Application of zirconia ceramic pin rods:
Zirconia rods for camera exceptional hardness provides a stable and reliable support structure within the camera, the zirconia ceramic wear resistance protects camera lens to avoid the scratches and corrosion.
With its good mechanical properties and stability, it provides support and protection for the internal structure of the camera.
Zirconia rods as part of the camera motor ensure the reliability and performance of the camera, which makes the camera can be used in a variety of environments.According to the design, function and application scenarios of the camera, different materials can be selected as the material of its motor accessories, such as zirconia can be selected as the material of the camera motor support rod for specific applications.
zirconia ceramic pin also can be used for other fileds: medical equipment, fluid control, communication devices, precision instruments, textile machine and aerospace industry. For example, zirconia ceramic can be used to manufacture the stem (tube) of the electrosurgical prostatectomy, Optical fiber tube, zirconia nozzles and mobile phone plate.
Consult with Innovacera
If you need any zirconia ceramic components for Photoelectric technology industry or any technology questions, welcome to contact us at sales@innovacera.com or 86 592 558 9730, we will try our best to meet your requirement.
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