Application of helium 三公

1.Mainly used in semiconductors, it serves as the protective gas for evaporation, sputtering, and ion implantation vacuum systems in front-end process equipment. Chemical reactions that occur during semiconductor processing are typically based on gases or liquids; therefore, using inert gases around silicon can prevent unnecessary reactions. Helium does not react with other substances and is extremely chemically inactive. Due to its "inert" nature, it becomes an ideal gas for semiconductor manufacturing.

2. Helium 三公s are used in the aerospace field. Helium is used in space flight as a balloon, hovercraft, aerodynamic control, rocket propellant, etc. Especially during astronauts' space travel, helium is an essential gas for protecting astronauts, preventing high radiation and space cold.

3.Helium 三公s are also used in physics institutes, where helium is used in particle accelerators and nuclear physics experiments for high energy physics research.

4.Helium 三公 can be used as an important part of cryogenic refrigeration machine, mainly consisting of helium 三公 pump, oil-gas separator, adsorber, cooling system, electronic control system and instrument system. In modern industry, cryogenic refrigeration is applied in electronics industry, semiconductor industry, optical industry, food quick freezing, medical equipment and other fields.