Application Fields of Nitrogen Generator（Part III）
Nitrogen Producing Equipment can be used not only in petroleum, natural gas, coal mining and chemical ，pharmaceutical, injection, and food fields, but also in the following areas:
VII Electronic
Nitrogen is also used in precision electronics industries such as SMT for precision instrument production and processing.
VIII Metallurgy
Nitrogen generator is often used for purging in heat treatment furnaces and returning to furnaces to prevent oxidation of metal surfaces and reduce dross production.
IX Others
Utilizing the chemical inertness of nitrogen and its convenient preparation, nitrogen is also widely used in various fields of the national economy such as ocean-going ships, chemical and oil terminals and reservoir areas, military, aviation, and cultural relics protection.