PSA Nitrogen Generator - Zhongsu Hengda

Professional On Oxygen And Nitrogen Gas Generation Solution.

Nitrogen Generator Usage Industry

We always adhere to the principles of “creating the future with quality and creating the brand with services”, committed to providing users with the

SMT reflow soldering

Nitrogen reflow soldering is to fill the reflow furnace with nitrogen in order to prevent the air from entering the reflow furnace to prevent the element angle oxidation in reflow welding.The use of nitrogen reflow soldering is

ELECTRONIC INDUSTRY

High purity nitrogen is an important basic source material for the development of integrated circuits, optoelectronics, microelectronics, especially ultra-large scale integrated circuits, liquid crystal display devices, semiconductor light-emitting devices and semiconductor materials manufacturing.The purity of nitrogen th

CHEMICAL INDUSTRY

As an inert gas, nitrogen is well suited for use in the kind of atmosphere found in chemical plants. It can help to lower oxygen levels which is vital for preventing explosions or fires.

LASER CUTTING INDUSTRY

In nitrogen cutting, the material is melted entirely by laser energy, and the nitrogen gas blows out the slit and avoids inappropriate chemical reactions. The temperature of the melting point area is relatively low, coupled with the cooling and protective effect of nitrogen, the reaction is smooth and uniform, and the cutting quality is high.

METAL HEAT TREATMENT (METAL MELTING; BRIGHT ANNEALING)

Due to the high temperature in the heat treatment process, many products will oxidize, and it is necessary to create a non-oxidizing environment. The common solution is to place the metal in a protective atmosphere (such as nitrogen), so that the metal and oxygen are isolated from each other, and then do processing. The purity of nitrogen used is relatively high, and it is necessary to maintain a continuous and stable supply to ensure that the metal workpiece has a good heat treatment effect.

CONTROLLED ATMOSPHERE (GRANARY)

Green granary nitrogen maker nitrogen rich and low oxygen regulation grain storage technology is a combination of insecticide, mildew inhibition, preservation, storage, safety, green environmental protection and other advantages in a new means of grain storage, the use of nitrogen equipment in the closed warehouse to form a high nitrogen and low oxygen environment and maintain a certain time, so that pests suffocate to death. To achieve the purpose of green grain storage, can save a lot of manpower, material and financial resources, thus saving costs.

PETROLEUM INDUSTRY

The special nitrogen generator for the oil and gas industry plays an important role in the continental oil and gas exploitation, coastal and deep-sea oil and gas exploitation. It has the characteristics of high safety, strong adaptability and continuous production.

COAL INDUSTRY

The concentration of oxygen in the air is reduced by injecting inert gases into the air to avoid coal combustion.The most common way to prevent fire in coal mines is to fill them with nitrogen. Mainly because of the characteristics of nitrogen: colorless, tasteless, non-toxic, non-corrosive, very good stability (especially under the action of vibration, heat and electric spark).Nitrogen is simple to produce, low economic cost, and basically does not pollute the environment.

FOOD INDUSTRY

The inert bacteriostatic gas such as nitrogen produced by the nitrogen generator is used to inhibit the growth and reproduction of bacteria, thereby delaying the metabolic process of the storage cells, so as to achieve the technology of maintaining freshness.

RUBBER TIRE INDUSTRY

Nitrogenous vulcanization refers to the use of low-pressure nitrogen (0.4-0.5MPa) for tire molding. In the positive vulcanization process of tires, the capsule is filled with a mixture of high-pressure steam and high-pressure nitrogen (2.5MPa), and the external temperature is vulcanized by low-pressure steam. Both methods use high temperature to change the molecular structure of natural rubber chain into a network structure.

PHARMACEUTICAL INDUSTRY

Pharmaceutical industry special nitrogen generator is mainly used in drug production, storage, packaging, packaging and other fields. In the process of injection filling production, nitrogen is used to replace the air in the bottle to prevent deterioration, keep the injection fresh and extend the quality guarantee period of the injection.

3D PRINTING

Metal 3D printing technology, as the most preface and most potential technology in the whole 3D printing technology, is an important development direction of today's manufacturing technology.

AIR CONDITIONER LEAK DETECTION

Nitrogen leak detection is a method to detect whether there is a leak in the air conditioner by injecting nitrogen into the air conditioner system and using the physical properties of nitrogen.

LASER WELDING

The ionization energy of nitrogen is moderate, and the ionization degree under the action of laser is general, which can better reduce the formation of plasma cloud and increase the effective utilization rate of laser.

The company has developed into a first-class professional supplier of air separation equipment boasting the integration of scientific research and production capacities in China.