This part is used in the field of scientific instruments, for an ignition chamber in a mass spectrometer.The material selected is aluminum 6061

Sealing parts are usually made of high-quality seals, sealants or welding.
The selected material should have good vacuum compatibility, low outgassing rate, can withstand the pressure difference in the vacuum environment, and have certain corrosion resistance and high temperature resistance.
The internal and external surface area of the cavity need to be treated in order to reduce the ability of surface adsorption of gas and impurities, reduce the outgassing rate and improve the stability of vacuum.

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.

The vacuum chamber is made of high-strength, vacuum-resistant materials such as stainless steel, aluminum alloy, etc., to withstand the pressure difference generated by the external atmospheric pressure and the internal vacuum.
It can effectively exclude gas molecules and provide a highly pure and stable vacuum environment.

The "Metal aluminum High True Cavity" is a high-quality cavity made from aluminum, designed to offer precise and reliable results in various molding processes. Its durable construction and accurate dimensions make it a valuable tool for producing consistent and top-quality molded products.