K9 high-precision double-sided optical flat crystal
The two optical surfaces of K9 High Precision K9 Dual Surface Optical Flats are precision ground and polished, and the upper and lower sides have high plane accuracy and high parallelism. Any side can be used as a standard flat.
Generally used as a standard plane, it is used to detect and identify the flatness error and grinding performance of the high-gloss surface of other components. K9 optical glass is an optical material with excellent wide-spectrum transmission. It has high transmittance at 350nm-2000nm, has high hardness, can withstand various physical and chemical stimuli, and has low bubble and impurity content, so It is often used as the base of various optical components to make various optical components.
Guangzhou Xieyi Vacuum Technology is the only technology-based company in South China that specializes in the production and service of vacuum coating ultra-low temperature water vapor capture equipment. Guangzhou Xieyi specializes in R&D and production of self-owned brand cryogenic refrigerators, sales of various imported and domestic cryogenic refrigerator refrigerants and accessories, equipment maintenance and transformation, customer equipment operation management and other services.
Repair vacuum pumps at our factory or call for service at your site and we will support you with qualified service technicians based on your needs.
Our aim is to coordinate our core competencies in dialogue with our customers to meet their needs.
Qualified service personnel can also repair and maintain individual components of Polycold ® , Telemark and Leycool systems, such as compressors.
If you need to borrow equipment or exchange equipment, please contact us.
Post time: Nov-11-2023