Nitrogen machine in the industry simple application description

First, SMT industry applications
Nitrogen filled reflow welding and wave soldering, nitrogen can effectively inhibit the oxidation of solder, improve the welding wettability, accelerate the wetting speed to reduce the generation of tin balls, avoid bridging, reduce welding defects, and obtain better welding quality. Use nitrogen with a purity greater than 99.99 or 99.9%. Weiton cooperates with most of the domestic and foreign nitrogen reflow and wave soldering equipment manufacturers, and has provided hundreds of sets of cost-effective pressure swing adsorption nitrogen machines for many well-known SMT electronics manufacturers, and has a huge customer base in the SMT industry, with a SMT industry share of more than 90%.

Second, semiconductor silicon industry applications
Atmosphere protection, cleaning, chemical recycling for semiconductor and integrated circuit manufacturing processes. Weiton has manufactured the world's first dedicated pressure swing adsorption nitrogen machine for the semiconductor silicon industry, successfully replacing liquid nitrogen, and the system has been operating in Hong Kong for nearly two years without interruption.

Third, semiconductor packaging industry applications
Encapsulated, sintered, annealed, reduced and stored with nitrogen. Weitong pressure swing adsorption nitrogen making machine helps major manufacturers in the industry to win the opportunity in the competition and achieve effective value enhancement.

Fourth, electronic components industry applications
Selective welding, purging and packaging with nitrogen. Scientific nitrogen inert protection has proven to be an essential part of the successful production of high-quality electronic components.


5, chemical industry, new material industry application
Nitrogen is used to create an oxygen-free atmosphere in the chemical process, improve the safety of the production process, and the power source of fluid transportation. Oil: can be used in the system pipeline container nitrogen purge, storage tank nitrogen filling, replacement, leak detection, flammable gas protection, also used in diesel hydrogenation and catalytic reforming.


6, powder metallurgy, metal processing industry, heat treatment industry applications
Steel, iron, copper, aluminum products annealing, carbonization, high temperature furnace protection, low temperature assembly of metal parts and plasma cutting.

7, food, pharmaceutical industry applications
Mainly used in food packaging, food preservation, food storage, food drying and sterilization, medical packaging, medical replacement gas, medical conveying atmosphere, etc.

Eight, other fields of use, in addition to the use of nitrogen machine in the above industries, in the coal mine, injection molding, brazing, tire nitrogen rubber, rubber vulcanization and many other fields are also widely used. With the progress of science and technology and the development of society, the use of nitrogen devices is more and more extensive, on-site gas (nitrogen machine) with its investment, low cost, easy to use and other advantages have gradually replaced liquid nitrogen evaporation, bottled nitrogen and other traditional nitrogen supply methods. The nitrogen making machine of Ganzhou Chuanhui Gas Equipment Manufacturing Co., Ltd. has been widely used in the market due to its high cost performance and excellent quality. It has certain market benefits.