Protective spherical caps made of optical sapphire are used for many aircraft and swimming devices. Sapphire protective caps and windows make it possible to work under high pressure, with high speeds of incoming flows of liquid or gas containing abrasive particles
Our company manufactures caps in the form of any hemisphere and hyper hemisphere, with a diameter of 40 to 300 mm
The use of single-crystal sapphire in the form of a material of various hemispheres is associated with its physical and mechanical properties
