Chongqing Lushun Scientific & Technological Development Co., Ltd. is one of the leading manufacturers and suppliers of n2 generator for metals and heat treatment in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Please feel free to buy advanced n2 generator for metals and heat treatment from our factory. Also, quotation is available.
N2 Generator for Metals and Heat Treatment
N2 Generator for Metals and Heat Treatment processing covers protective heating procedures such as bright quenching, bright annealing, bright tempering, continuous casting and rolling for steel strips, aluminum strips and aluminum foils, which aim to avoid product oxidation and decarburization.
Nitrogen generators supply nitrogen for multiple heat-treatment scenarios, including serving as cooling media for vacuum heat-treatment, acting as diluent gas for controllable atmospheres, and providing gas for carburizing and nitriding processes to enhance workpiece performance.
The generated nitrogen can also work as protective and safety gas for furnace purging, door gas-curtain sealing, and furnace explosion prevention under gas-or power-failure conditions.
Advantages
Provides high-purity nitrogen to effectively prevent workpiece oxidation and decarburization during bright quenching, annealing and tempering.
Serves as cooling medium for vacuum heat treatment, improves quenching hardness of steel parts and protects vacuum furnace electric heating components.
Acts as diluent gas for controllable atmosphere, cuts raw-material gas consumption and reduces carbon black generation.
Delivers nitrogen for anti-oxidation cooling after carburizing-nitriding, lowers internal oxidation and improves parts' fatigue and fracture-resistance performance.
Functions as protective and safety gas for furnace purging and furnace-door gas-curtain sealing to maintain stable furnace atmosphere.
Offers emergency nitrogen supply upon gas or power cutoff, avoiding furnace gas explosion and securing equipment operational safety.
Application
N2 Generator for Metals and Heat Treatment is applied metal bright heat treatment, vacuum heat treatment, controllable atmosphere process, carburizing & nitriding, steel and aluminum strip processing, continuous casting and rolling, heat-treatment furnace safety protection.
FAQ
Q: What heat treatment processes can this nitrogen generator be applied to?
A: It is suitable for bright quenching, bright annealing, bright tempering, vacuum heat treatment, controllable atmosphere, carburizing and nitriding of metal materials.
Q: What is the role of nitrogen in vacuum heat treatment?
A: It acts as a cooling medium for nitrogen pressurized oil quenching. It improves quenching hardness of steel parts and protects electric heating elements of vacuum furnaces.
Q: How does nitrogen work in controllable atmosphere systems?
A: As a diluent gas, it reduces raw material gas consumption and inhibits carbon black formation inside the furnace.
Q: What benefits will nitrogen bring to carburizing and nitriding processes?
A: It provides anti oxidation cooling after carburizing, reduces internal oxidation of steel parts, and improves fatigue strength and fracture resistance of workpieces.
Q: What safety related functions can nitrogen provide for heat treatment furnaces? A: It is used for furnace purging, exhausting and furnace door gas curtain sealing. It can prevent furnace gas explosion in case of gas or power cutoff.
Q: Can nitrogen from this N2 Generator for Metals and Heat Treatment prevent workpiece oxidation and decarburization?
A: Yes. The inert nitrogen atmosphere protects steel strips, aluminum strips and other products from oxidation and decarburization during protective heating.
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