| Name | Ceramic parts, finger springs, contact pieces | CAS No | —— |
| Ceramic part | Round, square, etc | Finger spring | Round, straight strip, etc |
| Contact plate | As shown in the figure |
Customizable production
1、Ceramic Parts
High Temperature and Corrosion Resistance: The production processes of optical materials may involve high - temperature, chemically - corrosive environments. For instance, in certain coating procedures or high - temperature sintering processes, ceramic parts, with their high - temperature - resistance and corrosion - resistance characteristics, can maintain stable performance. They are not easily deformed or corroded, providing stable support and protection for the production of optical materials.
Stable Insulation and Electrical Performance: In situations where electrical insulation is required, ceramic parts can serve as effective insulators, preventing circuit short - circuits or leakage issues and ensuring the stable electrical performance of production equipment and optical materials. For example, in optical coating equipment, ceramic insulators can be used to hold electrodes or isolate parts with different potentials.
High - Precision Dimensional Stability: Ceramic parts can be fabricated into components with high - precision sizes and shapes through precision machining, such as ceramic substrates and ceramic fixtures. These components can offer accurate positioning and support for the processing and assembly of optical materials, guaranteeing the dimensional accuracy and assembly quality of optical components. For example, during the grinding and polishing of optical lenses, ceramic fixtures can be used to precisely fix the lenses, enabling them to maintain the correct position and orientation during processing.
2、Contact Sheet
Electrical Connection: In optical material production equipment, contact sheets are typically used to establish circuit connections. For example, between the electrode and the target in an optical coating device, the contact sheet can provide good electrical contact, ensuring stable current transmission so that processes like ion bombardment during the coating process can proceed normally.
Signal Transmission: For some optical devices that need to transmit signals, such as photoelectric detection instruments and optical sensors, the contact piece can transmit the signals from the photoelectric - conversion element or other sensors to the subsequent processing circuit. They can ensure stable signal transmission, reduce signal attenuation and interference, and enhance the detection accuracy and reliability of optical equipment.
Mechanical Connection and Positioning: The contact piece can also function in mechanical connection and positioning. In the assembly of some optical components, the contact plate can connect different parts together. Through its shape and size, it can ensure the relative position accuracy between the parts. For example, in an optical - fiber connector, the contact piece can connect the optical fiber to other optical or electrical components and ensure the alignment accuracy of the optical fiber to achieve efficient optical - signal transmission.
3、Finger Spring
Provide Elastic Force: Finger springs are commonly used to supply elastic force. For example, in the focusing mechanism of an optical lens, the finger spring can provide the appropriate elasticity, allowing the lens to remain stable at different focal - length positions. Accurate focusing can be achieved by adjusting the compression of the spring. Additionally, in the damping system of some optical instruments, the finger spring can also play a role in cushioning and damping, reducing the impact of external vibrations on the optical components and ensuring the stability and imaging quality of the optical system.
Electrical Conduction and Shielding: In some optical devices, finger springs may also have the functions of electrical conduction or electromagnetic shielding. For example, in some optical parts that need to be grounded, finger springs can be used as ground connectors to ensure the electrical safety of the equipment. Meanwhile, for some optical components that are sensitive to electromagnetic interference, finger springs can be made of materials with electromagnetic - shielding properties to shield external electromagnetic interference and improve the anti - interference ability of optical devices.
Compensate for Tolerance and Wear: Due to the high - precision requirements of parts in the production of optical materials, the elasticity of the finger spring can compensate for tolerances and wear between parts. During long - term use, when there is a slight change in the fit between parts, the finger spring can adapt to this change through its own deformation, maintain good contact and connection performance, and extend the service life of the optical equipment.
Store at room temperature.
Hot Selling Product：