CF50+CF80 vacuum viewing window + CF50+CF80 oxygen-free copper gasket

This product is specifically developed to meet the process monitoring and sealing requirements of high-vacuum chambers, with a core positioning of “high-transmittance observation, zero-leak sealing, and temperature- and wear-resistant performance.” It strikes an optimal balance between optical performance and high-vacuum compatibility, making it ideally suited for a wide range of vacuum experimental applications in university and research institute laboratories as well as corporate R&D facilities. It provides stable and reliable hardware support for process monitoring and sealing in applications such as vacuum coating and plasma treatment.
Key features:
1. High Transparency and Clarity: Custom-made from high-purity optical substrates, offering exceptional light transmittance and distortion-free imaging, enabling clear observation of internal experimental processes within the chamber and accommodating a wide range of optical observation and recording applications.
2. Reliable sealing: Equipped with high-purity oxygen-free copper gaskets, the soft-seal design effectively fills flange gaps, completely eliminating leakage and ensuring long-term stability of high-vacuum chambers.
3. Wide compatibility: Available in two specifications—CF50 and CF80—to directly match corresponding standard vacuum flanges, eliminating the need for additional adapter components; compatible with a wide range of vacuum equipment, including magnetron sputtering and ion plating systems.
4. Durable and Stable: The oxygen-free copper gasket is oxidation-resistant and high-temperature tolerant, allowing for repeated use and low maintenance costs; the observation window is resistant to both temperature and pressure, less prone to fogging or cracking, thereby extending the overall service life of the equipment.