Mass spectrometer detector Vacuum cavity Surface treatment anode nickel plating
The design of vacuum chamber needs to consider many factors, such as sealing, strength, thermal stability against short circuit, surface roughness and internal cleanliness. They vary in shape and size, depending on the specific application requirements, and may be cylindrical, square, or other special shapes.
On the surface of the chamber, there may be various interfaces and ports for connecting vacuum pumps, measuring instruments, pipes, and other related equipment.